[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.1"]
[White "Levi, Netanel"]
[Black "Saydaliev, Saidakbar"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2179"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,92,17,18,33,18,24,21,5,0,-14,-12,-9,-1,-24,-44,0,-29,-29,-35,-30,-39,-15,-34,-39,-132,-42,-88,-90,-97,-49,-44,-48,-41,-47,-40,-47,-48,-45,-53,-31,-30,0,-16,-12,-16,-16,-54,0,-24,-19,-19,-25,-21,-34,-85,-85,-85,-18,-85,-73,-78,-73,-97,-99,-125,-119,-227,-227,-219,-223,-663,-669,-663,-643,-692,-685,-685,-685,-643,-617,-29970,-29971,-29965,-12851]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Qc7 $1 {[%mdl 4] is recently more successful than 6...Nh6. B31: Sicilian: 2...Nc6 3 Bb5 g6.} 7. h3 d6 8. c3 Nf6 {The position is equal.} 9. e5 dxe5 10. Nxe5 Nd5 {[#]} 11. d4 $146 ({Predecessor:} 11. Nc4 O-O 12. d3 Rd8 13. Qf3 Bf5 14. Bg5 f6 15. g4 fxg5 16. gxf5 Rf8 17. Qg3 Qxg3+ 18. fxg3 gxf5 {½-½ (24) Baltic,F (2286)-Krassowizkij,J (2462) Schwaebisch Gmuend 2020}) 11... O-O 12. Qa4 Bb7 13. Nd3 cxd4 14. cxd4 Rfd8 15. Nc3 c5 16. Nxd5 Rxd5 17. Bf4 (17. Nxc5 $15 Bxd4 18. Nxb7) 17... Qd8 (17... Qc8 $17 18. Be5 f6) 18. Nxc5 (18. Qb3 $15 Rxd4 19. Qxb7 (19. Nxc5 $2 {is the wrong capture.} Bxg2 20. Kxg2 Rxf4 $19)) 18... Rxd4 $17 19. Nxb7 {[%cal Bc5b7,Bb7d8,Bd8c6,Bc6e5][%mdl 32]} Rxa4 (19... Qb6 $17 20. Be3 Rxa4 21. Bxb6 axb6 22. Rxe7 Bxb2) 20. Nxd8 $15 {[#] Bc7 is the strong threat.} Rxf4 21. Nc6 e6 22. Re2 Rc4 {Prevents Rc1.} 23. Ne5 Rb4 24. b3 Rb5 (24... a5 $5 {[%cal Ra5a4]}) 25. Rae1 Rd8 26. Nc4 h5 27. h4 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 28. Re4 Rd4 (28... a4 $15) 29. Kf1 a4 30. Rxd4 Bxd4 $11 {[%mdl 4096] Endgame KRB-KRN} 31. Na3 Rf5 32. f3 (32. Re2 $1 $15) 32... axb3 $17 33. axb3 Ra5 ({Better is} 33... Bb2 $17 34. Nc4 Bf6) 34. Nc2 (34. Nc4 $11 Rb5 35. Rb1) 34... Bf6 35. Re4 Ra2 {Against g3} 36. Nd4 Rb2 37. Kg1 Be7 {[#] aiming for ...Bc5. Black is more active.} 38. Re2 (38. Kh2 $17 {was called for.}) 38... Rb1+ $19 39. Kh2 Bxh4 40. Nxe6 $2 (40. f4) 40... fxe6 41. Rxe6 {KRB-KR} Kg7 42. Rb6 Bf2 43. Rb7+ Kf6 44. b4 Bc5 {Strongly threatening ...Bd6+.} 45. g4 hxg4 46. fxg4 Rxb4 {Weighted Error Value: White=0.50/Black=0.14 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.2"]
[White "Sarkar, Justin"]
[Black "Ilamparthi A R"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2350"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,64,47,44,53,56,52,53,53,47,0,0,0,9,13,21,18,19,29,64,41,36,33,14,20,29,14,17,10,10,0,0,0,0,0,0,0,0,0,35,15,25,28,42,7,0,0,0,5,9,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 {D32: Tarrasch Defence: Sidelines and lines without g3.} Bd6 8. Nf3 Nf6 9. Qd1 {White is slightly better.} O-O 10. e3 (10. g3 $14) 10... Qe7 $11 11. Be2 Rd8 {[%cal Od6h2]} 12. Bd2 {[#]} Bf5 $146 ({Predecessor:} 12... a6 13. a3 b5 14. O-O Bb7 15. Qc2 Ne5 16. Nxe5 Qxe5 17. f4 Qe6 18. Bf3 Bxf3 19. Rxf3 Bc5 20. Re1 Qc4 21. Bc1 Rd3 22. Qe2 Rad8 23. Kh1 Rxc3 {0-1 (23) Seo,J (2516)-Solon,N (2306) Chess.com INT 2022}) 13. O-O Rac8 14. Qa4 Nd7 15. Rfd1 (15. Nb5 {seems wilder.} Nb6 16. Qh4 Qxh4 17. Nxh4 Bc5 18. Bc3) 15... Nc5 16. Qh4 Qxh4 17. Nxh4 Bc2 18. Rdc1 ({Much weaker is} 18. Bg4 Bxd1 19. Bxc8 Bh5 $17) 18... Bd3 {[%cal Od6h2]} (18... Bxh2+ $2 19. Kxh2 Rxd2 20. Nf3 $18) 19. Bg4 Rb8 20. Nf3 Bg6 21. Rd1 Bc2 22. Rdc1 Bg6 23. Rd1 Nd3 24. Bc1 Nce5 (24... h5 $5 {[%cal Rh5g4]} 25. Bh3 Be7 $11) 25. Nxe5 Bxe5 26. f4 Bf6 27. f5 Ne5 {The position is equal.} 28. fxg6 Nxg4 29. gxf7+ Kxf7 {[#] And now ...Bxc3 would win.} 30. Bd2 Rd3 {[%cal Ob8d8]} 31. Be1 Rbd8 32. Rxd3 Rxd3 {Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.3"]
[White "Fernandez Guillen, Ernesto J."]
[Black "Christiansen, Johan-Sebastian"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2462"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,75,31,28,10,11,0,0,-2,-18,-75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,0,5,13,197,204,202,197,498,493,483,487,959,958,951,951,930,925,904,893,955,923,906,898,5285,5193,1161,0,1121,698]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Bc4 O-O 8. Be3 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bd5 {B77: Sicilian Dragon: Yugoslav Attack, 9 Bc4 sidelines.} Qa5 {[#]} 12. h4 $146 {[%cal Bh2h4,Bh4h5][%mdl 32]} (12. Bxb7 Rab8 13. Bd5 Rxb2 $15) (12. O-O-O {simplifies} Bxd5 13. Nxd5 Qxd2+ 14. Rxd2 Nxd5 15. Bxg7 Kxg7 16. Rxd5 Kf6 17. g4) ({Predecessor:} 12. Rd1 Bxd5 13. exd5 Rac8 14. O-O Rc4 15. Rfe1 Rfc8 16. Qe2 b5 17. Qxe7 Rxd4 18. Rxd4 Qb6 19. Qe3 Bh6 20. Qf2 b4 21. Ne4 Nd7 22. Rdd1 Qa6 23. Qh4 Bf8 24. Rd2 Qxa2 25. Qf4 Qc4 {1-0 (25) Nguyen,V (2094)-Pham,C Vietnam 2002}) 12... Rac8 {Inhibits h5.} 13. h5 {The position is equal.} (13. Bxb7 Rc4 14. Bxf6 Bxf6 $17) 13... Bxd5 14. exd5 (14. h6 $11 Bh8 15. Bxf6 (15. Nxd5 Qxd2+ 16. Kxd2 Nxd5 $15) (15. exd5 Rc4 $15)) 14... Rc4 (14... gxh5 15. O-O-O $14) (14... Nxh5 15. Bxg7 Nxg7 16. O-O-O $11) (14... b5 $1 $17) 15. O-O-O $1 $11 Rfc8 {Strongly threatening ...b5.} 16. hxg6 $1 hxg6 {Hoping for ...b5.} 17. Qe1 Kf8 18. Kb1 b5 $1 {[%cal Bb7b5,Bb5b4][%mdl 32]} 19. g4 b4 {[%csl LRc3,LRd5]} 20. Ne4 Rxd4 21. Rxd4 {Black must now prevent Qd2.} Nxd5 22. Rd3 Qc7 23. Rd2 Nb6 {Threatens to win with ...d5.} 24. Rdh2 {Black should prevent Qd2.} d5 25. Ng5 {next f4 is good for White.} Kg8 $2 {Prevents f4.} (25... Qc5 $1 $11 {and Black has nothing to worry.}) 26. f4 $1 $18 (26. Qxb4 $2 Nc4 $19) (26. Qh4 $2 Qe5 27. c3 bxc3 28. Qh7+ Kf8 $19) 26... Qxf4 27. Qxe7 $40 {[%mdl 128] Rh7 is the strong threat. Black is in trouble. Really sharp!} Nc4 $2 {[#]} (27... Qc7 28. Qxc7 (28. Qxb4 Nc4 $17) 28... Rxc7) 28. Nxf7 $1 {[%cal Oh2h8][%mdl 512] White threatens Rh8+! and mate.} Nd2+ (28... Qxf7 $2 29. Rh8+ $3 {[%mdl 512]} (29. Qxb4 $2 Nxb2 30. a3 Nc4 $19) 29... Bxh8 30. Rxh8+ $1 {[%mdl 512]} (30. Qxb4 Bxb2 31. Qb3 Qf6 32. c3 Nd2+ 33. Kxb2 Nxb3 34. axb3 Qxc3+ 35. Ka3 Rb8) 30... Kg7 31. Rh7+ (31. Rxc8 Qxe7 32. a3 Qe1+ 33. Ka2 Nd2 34. Rc7+ Kh6) 31... Kxh7 32. Qxf7+ Kh6 33. Qxd5) 29. Rxd2 $1 {[%cal Od2f2] Threatening mate with Rf2!} ({Stronger than} 29. Ka1 Bxb2+ 30. Kxb2 Nc4+ 31. Kb1 (31. Ka1 $2 {leads to mate.} Qd4+ 32. c3 Qxc3+ 33. Kb1 Na3#) 31... Na3+ 32. Kb2 (32. Ka1 Qd4+ 33. c3 Qxc3+ 34. Rb2 Qc1+ 35. Rxc1 Rxc1+) 32... Nc4+ 33. Kb1 (33. Ka1 $2 Qd4+ 34. c3 Qxc3+ 35. Kb1 Na3#) 33... Na3+ 34. Kb2 (34. Ka1 Qd4+ 35. c3 Qxc3+ 36. Rb2 Qc1+ 37. Rxc1 Rxc1+) 34... Nc4+ $11) 29... Qxd2 {[#]} (29... Qxf7 $142 30. Qxb4 Rd8) 30. Nh6+ $1 {[%mdl 512]} Bxh6 31. Qe6+ (31. Qxa7 $2 {gets mated.} Qxc2+ 32. Ka1 {[#]} Qc1+ $3 {[%mdl 512]} 33. Rxc1 Rxc1#) 31... Kg7 32. Qd7+ Kf6 33. Qxc8 Bf4 34. Qd8+ Ke6 35. Rf1 d4 36. Qe8+ Kf6 37. Qd8+ Ke6 38. g5 {Prevents d3.   Weighted Error Value: White=0.29 (precise) /Black=0.37} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.4"]
[White "Ram Aravind L N"]
[Black "Mannion, Stephen R"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2272"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,76,-35,-25,-39,-40,-45,-39,-39,-43,-45,-40,-170,-173,-176,-167,-199,-181,-233,-210,-214,-191,-230,-202,-436,-342,-490,-335,-603,-270,-283,-272,-291,-254,-285,-292,-271,-267,-375,-362,-404,-408,-510,-502,-474,-479,-563,-476,-1362,-1112,-1254,-1134,-5709,-889,-887,-842,-809,-770,-770,-675,-1068,-1052,-1037,-892,-917,-530,-638,-609,-12841,-2325]} 1. c4 e5 2. Nc3 Bb4 3. e4 Nf6 4. Nge2 c6 5. Qb3 {[#]} a5 $146 ({Predecessor:} 5... Na6 6. Ng3 Bc5 7. Na4 Bd4 8. Be2 d6 9. O-O O-O 10. d3 b5 11. Nc3 Rb8 {0-1 (34) Negru,A (1753)-Bida,M (2262) Calimanesti 2014}) 6. a3 {A22: English Opening: 1...e5 2 Nc3 Nf6.} Bc5 {[%cal Oa5a4]} 7. h3 d6 {[%cal Oa5a4]} 8. d3 {Black is slightly better.} Nbd7 9. Ng3 O-O 10. f4 ({White should try} 10. Be2 $15) 10... b5 $19 11. cxb5 cxb5 12. Nf5 Rb8 13. g4 (13. Qd1 {was worth a try.}) 13... b4 14. axb4 Bxb4 {[%cal Od6d5] And now ...d5! would win.} (14... Rxb4 15. Qa2 $17) 15. Qd1 Nc5 {[%cal Bd7c5,Bc5b3,Bb3a1][%mdl 32] [#] ...Bxf5 is the strong threat.} 16. Bd2 $2 (16. Bg2 {was necessary.}) 16... Re8 17. fxe5 (17. Be2 $142 Bxf5 18. exf5) 17... dxe5 {aiming for ...Bxf5.} 18. Be3 $2 (18. Rg1 Bxf5 19. gxf5) 18... Be6 (18... Bxf5 $142 19. Be2 Be6) 19. Be2 Nb3 20. O-O Bxf5 21. gxf5 (21. Qxb3 $2 {[#]} Bc5 $1 {[%mdl 512]} 22. Bxc5 Rxb3 $19) 21... Nxa1 22. Qxa1 Qd6 23. Kh1 (23. Na4 $142) 23... Bc5 24. Bg5 Bd4 25. Rf3 Rec8 {Black is clearly winning.} 26. Rg3 Kh8 27. Qa2 Rb7 28. Qxa5 (28. Rg2 $142 Qb6 29. Bd1) 28... Rxb2 29. Nb5 Qc5 {[%cal Oc5c1] ( -> ...Qc1+!)} 30. Qa6 Rb1+ (30... Rxe2 $142 31. Nxd4 exd4) 31. Kg2 Rg1+ ({Stronger than} 31... Qxb5 32. Qxc8+ Qe8 33. Qxe8+ Nxe8 34. Be7 $11) ({Weaker is} 31... Rxb5 32. Bxf6 Rb6 33. Bxg7+ Kg8 34. Qa4 $14 (34. Bxe5+ Kf8 $11)) 32. Kf3 Rxg3+ 33. Kxg3 Bg1 {[%csl Gg1][%cal Rc5f2]} 34. d4 Nxe4+ 35. Kg2 Bxd4 36. Be7 Qc6 (36... Qxe7 $2 {is a self mate.} 37. Qxc8+) 37. Nxd4 exd4 {[%cal Be5d4,Bd4d3][%mdl 32]} 38. Qa7 d3 {White got outplayed after the opening.   Weighted Error Value: White=1.01/Black=0.84} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.5"]
[White "Chernikov, Vladimir"]
[Black "Docx, Stefan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2247"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,69,-5,-11,-10,6,0,0,0,8,4,14,18,20,20,11,-1,0,0,0,0,0,-47,-37,-49,-8,-8,0,-10,0,0,0,0,0,0,0,0,0,0,88,89,90,90,118,117,152,99,116,115,232,237,237,233,29985,29986,29985,2894]} 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. d4 Bd6 6. Bd3 O-O 7. O-O Nbd7 8. c4 c6 9. Nc3 {D04: Colle System.} a6 10. Qc2 Bxd3 (10... Bg4 {is more complex.} 11. Ng5 h6 12. Nh7 Nxh7 13. Bxh7+ Kh8) 11. Qxd3 {[#] The position is equal.} dxc4 $146 ({Predecessor:} 11... b5 12. e4 Be7 13. cxd5 cxd5 14. e5 Ne8 15. a4 bxa4 16. Nxa4 Nc7 17. Rfc1 Nb5 {1-0 (27) Vignesh,N (2428)-Salna,A (2177) Riga 2021}) 12. bxc4 e5 13. Rfd1 Qe7 {...e4 is the strong threat.} 14. Nd2 {Against e4} exd4 15. exd4 Rfe8 16. Nf3 b5 17. Re1 Qf8 18. Ng5 (18. Rxe8 $11 Rxe8 19. g3) 18... Rab8 19. cxb5 axb5 20. Rxe8 Qxe8 21. Nce4 Nxe4 22. Nxe4 Qe6 23. d5 cxd5 ({Much less strong is} 23... Qh6 24. Nxd6 Qxd6 25. Qc3 $16) 24. Nxd6 ({Don't play} 24. Ng5 Qg6 25. Qxg6 (25. Qxd5 Nb6 $17) 25... hxg6 $17) 24... Qxd6 25. Rd1 $40 {[%mdl 128] Black needs to defend precisely.} Nf8 26. Qxd5 Qg6 (26... Qxd5 $11 27. Rxd5 f6) 27. Be5 $16 {White is more active.} Rc8 28. Qxb5 Qf5 {[#]} 29. a4 $1 Qc2 {Prevents h3.} 30. Rb1 ({White should play} 30. Ra1) 30... Rc5 {Prevents a5.} 31. Qb2 Qf5 (31... Qxa4 $16 32. Bxg7 Qc2) 32. Bxg7 $18 Rc2 {[#]} 33. Qf6 $1 Qc5 (33... Rxf2 $18 34. Qxf5 Rxf5) 34. Bh6 {[%csl Gh6][%cal Rf6g7]} Ne6 35. a5 {Weighted Error Value: White=0.06 (flawless) /Black=0.32} (35. Rb8+ $142 Qc8 36. Qe5 Rc1+ 37. Bxc1 Qxb8 38. Qxb8+ Kg7 39. Bb2+ f6 40. Qd6) 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.6"]
[White "Ajay Karthikeyan"]
[Black "Ojas Kulkarni"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2441"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,63,40,30,66,85,127,116,133,137,146,140,157,123,168,156,158,148,270,281,296,258,260,245,468,466,469,459,408,427,431,237,229,237,985,952,2179,923,877,882,838,771]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Be7 10. Be2 O-O 11. O-O f6 12. exf6 Bxf6 13. Qd2 Bg4 {B03: Alekhine's Defence: Four Pawns Attack.} 14. Rad1 Qe7 15. Ne4 Rad8 {White is better.} 16. Nxf6+ gxf6 17. Qe1 Kh8 {[#]} 18. h3 $146 ({Predecessor:} 18. Qh4 Rg8 19. b3 Bf5 20. Nd2 Qg7 21. Bf3 Nc8 22. Ne4 Bxe4 23. Bxe4 Nd6 24. Bh6 {1-0 (33) Alvarez del Monte,J-Bauza,L Uruguay 1961}) 18... Bh5 19. Qh4 Bg6 20. b3 Nc8 (20... Rde8 $16 {was called for.} 21. Rd2 Nc8) 21. Bh6 $18 Rf7 22. c5 {Prevents Nd6. aiming for Bc4.} Qd7 23. Bb5 {A strong pair of Bishops.} Kg8 $2 (23... Re8 {was necessary.} 24. Nh2 Bf5) 24. Nh2 N8e7 25. Ng4 ({Not} 25. Rxf6 Nf5 26. Rxf5 (26. Rxf7 Qxf7 27. Qg5 Rxd4 $16) 26... Rxf5 27. Bxc6 bxc6 $18) 25... Nf5 {[#]} 26. Rxf5 {[%mdl 512]} Bxf5 27. Nxf6+ (27. Bxc6 $142 Qxc6 28. Nxf6+ Kh8 29. Rd2) 27... Rxf6 28. Qxf6 {Threatening mate with Bxc6. Chess con chili.} Re8 $2 (28... Qe7 29. Qxe7 Nxe7) 29. d5 {White wants to mate with dxe6. White is clearly winning.} exd5 {[#]} 30. Bxc6 (30. Rxd5 $142 $3 {[%mdl 512]} Qf7 31. Rxf5 Qxf6 32. Rxf6) 30... bxc6 31. Rf1 Qf7 32. Rxf5 {Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.17 (very precise) /Black=0.45} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.7"]
[White "Harshad S"]
[Black "Sattarov, Bobir"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "2202"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,100,0,0,0,0,0,0,0,21,0,0,-72,-5,-34,-8,-53,-34,-78,-82,-95,-93,-131,-130,-116,-116,-100,-95,-162,-162,-167,-163,-286,-281,-279,-219,-210,-211,-854,-850,-914,-914,-890,-694,-654,-706,-678,-662,-573,-545,-797,-806,-754,-725,-754,-744,-735,-714,-684,-697,-565,-533,-747,-891,-897,-870,-874,-852,-876,-883,-764,-717,-1275,-1031,-1483,-1401,-29981,-29982,-29987,-29987]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Nxf2 12. Rxf2 f6 13. Nf1 {[#] Strongly threatening Be3. now scores much better than the old 13.exf6. C82: Open Ruy Lopez: 9 c3 without 9...Be7.} Bxf2+ 14. Kxf2 fxe5 15. Kg1 {[%cal Oc2h7] The position is equal.} Qd7 16. Ng5 Bf5 {[#]} 17. a4 $146 ({But not} 17. Ne3 Bxc2 18. Nxc2 (18. Qxc2 e4 $17) 18... h6 $17) (17. Be3 $11) ({Predecessor:} 17. Bxf5 Rxf5 18. Ng3 Rff8 19. Be3 h6 20. Nf3 Rad8 21. Bc5 Rf7 22. Qe2 e4 23. Ne1 {0-1 (41) Licznerski,L (2450)-Kucza,K (2305) Bydgoszcz 2022}) 17... Rad8 (17... Bxc2 $17 18. Qxc2 e4) 18. Ng3 e4 19. Nxf5 Qxf5 20. Qe2 {Against Qf2+} Ne5 {[%cal Bc6e5,Be5c4,Bc4e3][%mdl 32] Black converts the advantage convincingly.} 21. Be3 Nc4 22. Bb3 {[#] Inhibits c5.} Nxe3 $1 {The board is on fire. Black is more active.} 23. Qxe3 Kh8 24. Nh3 Rd6 (24... Rf6 {simplifies} 25. Kh1 h6 26. a5 c6) 25. Qe2 (25. Kh1 $17 {might work better.}) 25... Rdf6 $19 26. axb5 axb5 27. Rd1 (27. Re1 $142) 27... c6 28. Kh1 h6 29. Qe3 Qg4 30. Re1 (30. Rg1) 30... Rf1+ 31. Rxf1 Rxf1+ 32. Ng1 Qf4 33. Qxf4 Rxf4 34. Bd1 Rf1 35. Bg4 Rb1 36. h3 Rxb2 37. Ne2 g5 38. Kg1 b4 39. cxb4 Rxb4 {[%cal Bb2b4,Bb4c4,Bc4c3,Bc3c2,Bc2h2][%mdl 32]} 40. Kf2 Kg7 41. Bd7 Rc4 {And now ...Kf6 would win.} 42. Ke3 Kf6 43. Nd4 Rc3+ 44. Ke2 c5 45. Nf5 Rc2+ 46. Ke1 Ke5 {Hoping for ...d4.} 47. g4 d4 {[%cal Bd5d4,Bd4d3][%mdl 32]} 48. Ba4 Rh2 {Threatens to win with ...c4.} 49. Nxh6 d3 50. Nf5 e3 {Weighted Error Value: White=0.79/Black=0.25 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.8"]
[White "Van Foreest, Machteld"]
[Black "Fernandez Garcia, Gumersindo"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2206"]
[BlackElo "2172"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,61,46,22,52,50,60,60,78,46,117,116,144,136,145,142,129,139,270,270,270,270,853,515,506,488,478,279,785,779,755,583,500,328,29980,277,29981,29982,29982,29982,29981,29980]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 b6 11. Be2 Bb7 12. f3 Be5 {B39: Sicilian: Maroczy Bind with 5...Bg7 and 7...Ng4.} 13. Qd2 Qb8 14. g3 g5 {White is slightly better.} 15. Rd1 {[#]} (15. Bxg5 Bxg3+ $1 16. hxg3 Qxg3+ 17. Kd1 Nxg5 $11) 15... Bc6 $146 {[#]} ({Better is} 15... Bxc3 $14 16. Qxc3 f6) ({Predecessor:} 15... Qd6 16. Nd5 Qc6 17. b4 Qa4 18. Kf2 h6 19. f4 gxf4 20. gxf4 Bd6 21. Rb1 Rg8 {1-0 (27) Le Quang,K (2250)-Silva,F (2265) Debrecen 1992}) 16. Nd5 $1 $16 (16. Bxg5 Bxg3+ 17. hxg3 Qxg3+ 18. Kf1 Nxg5 $11) 16... h5 17. f4 {White is more active.} (17. Bxg5 $6 Bxg3+ 18. Kf1 Bd6 $14) 17... gxf4 18. gxf4 Bxd5 19. Qxd5 Nxf4 (19... Bxb2 $16 20. Qxd7+ (20. Bxh5 Qc8 $16) (20. Qd2 Bg7 $16) 20... Kf8) 20. Bxf4 $18 (20. Qxd7+ Kf8 $14) 20... Bxf4 21. Bxh5 Bxh2 $2 (21... Rxh5 22. Qxh5 Qe5 23. Qxe5 Bxe5) 22. Rxh2 {[%mdl 64]} Qg3+ 23. Kf1 O-O-O {[#]} 24. Qa8+ (24. e5 $142 $1 Rxh5 25. Rxh5 (25. Qa8+ Kc7 $11)) 24... Kc7 $2 (24... Qb8 25. Qxb8+ Kxb8) 25. Qxa7+ Kc8 26. Qa6+ Kc7 27. c5 b5 (27... Qxh2 {is a self mate.} 28. cxb6+ (28. Qxb6+ Kc8 $11) 28... Kc6 29. b7+ (29. Bxf7 Qf4+ 30. Ke2 Qxe4+ 31. Kd2 Rh2+ 32. Kc3 Qc2+ 33. Kb4 Rh4+) 29... Kc7 30. Rc1+ (30. Bxf7 Qf4+ 31. Ke2 Qxe4+ 32. Kd2 Rh2+ 33. Kc3 Qc2+ 34. Kd4 Rh4+ 35. Ke3 Rh3+ 36. Kd4 Qf2+ 37. Kc4 Qe2+ 38. Kd5 Qxa6 39. Rc1+ Kxb7 40. Rc3 Qd6+ 41. Kc4 Rh4+ 42. Kb3 Qd1+ 43. Rc2 Qd3+ 44. Rc3 Qb5+ 45. Kc2 Rh2+ 46. Kd1 Qf1#) (30. Bxf7 Qf4+ 31. Ke2 Qxe4+ 32. Kd2 Rh2+ 33. Kc3 Qc2+ 34. Kd4 Rh4+ 35. Ke3 Rh3+ 36. Kd4 Qf2+ 37. Kc4 Qe2+ 38. Kd4 Qe3+ 39. Kc4 Rh4+ 40. Kb5 Qe5+ 41. Bd5 Qxb2+ 42. Bb3 Qe2+ 43. Ka5 Qe5+ 44. Qb5 Qc3+ 45. Ka6 Rh6+)) (27... bxc5 $18 28. Qa7+ Kc8 29. Qxc5+ Qc7) 28. Qb6+ Kc8 {[#]} 29. c6 $1 {White mates.} dxc6 30. Qxc6+ Kb8 31. Qb6+ {Black got outplayed after the opening.   Weighted Error Value: White=0.43/Black=0.57} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.9"]
[White "Goossens, Hanne"]
[Black "Escartin Lacasa, Jose"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2200"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,56,19,19,22,24,35,36,39,37,40,23,35,22,25,20,39,0,77,67,142,147,140,149,170,162,158,168,156,101,96,36,48,5,5,5,8,7,10,8,46,34,50,46,47,47,47,26,59]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 a6 {[#] aiming for ...Nxd4. 6...Ng6 gains popularity. B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. Be2 Nxd4 8. Qxd4 Nc6 {White is slightly better.} 9. Qc3 b5 10. Bf4 Bb7 11. Rd1 Rc8 {[#] White must now prevent ...Nb4.} 12. Qd2 {[#]} Be7 $146 (12... Na5 {is more complex.} 13. Bg5 Qc7 14. Nc3 d6) ({Predecessor:} 12... Na5 13. Bg5 Qc7 14. a4 b4 15. Bf4 Qd8 16. Qd3 Bc5 17. c3 O-O 18. cxb4 Bxb4 {½-½ (25) Guelker,L (2203)-Traut,G (2253) Remote email 2013}) 13. c3 e5 {Inhibits b4.} (13... Na5 $11 {keeps the balance.}) 14. Be3 $36 {[%mdl 2048] White is more active.} d6 (14... Qc7 $1 $14) 15. a4 bxa4 16. Rxa4 a5 17. Na3 O-O 18. Nc4 Ba6 19. Bb6 {Inhibits Qc7. White has more active pieces.} (19. Nxd6 Bxe2 20. Qxe2 Bxd6 $17) (19. Rda1 $142) 19... Qd7 20. b3 ({Much weaker is} 20. Nxa5 Bxe2 21. Qxe2 Nd4 22. Raxd4 (22. cxd4 $2 {perishes.} Qxa4 23. d5 Rc2 $19) 22... exd4 23. Bxd4 Qe6 $11) (20. Raa1 $16) 20... Rb8 $14 {And now ...Bxc4 would win.} 21. Qe3 Qb7 {Strongly threatening ...Bxc4.} 22. Nxa5 Nxa5 23. Bxa5 {Hoping for Bxa6.} Qxb3 (23... Bxe2 {simplifies} 24. Qxe2 Qxb3 25. Raa1 g6) 24. Raa1 Bd8 25. Bb4 ({But not} 25. Bxa6 Bxa5 26. Rdc1 Qb6 27. Qxb6 Bxb6 $11) (25. Bxd8 $5 Bxe2 26. Bf6 $14) 25... Bb6 26. Qd2 Bxe2 27. Qxe2 Bc5 28. Rab1 (28. Ra3 $5 {[%cal Ra3b3]} Qe6 29. Bxc5 dxc5 30. g3 $14) 28... Qa4 {Black defended with fortune.   Weighted Error Value: White=0.14 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.10"]
[White "Nurgaliyev, Sauat"]
[Black "Ibanez Aullana, Ramon"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2113"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,74,61,88,76,84,76,85,70,106,89,70,30,73,79,104,71,65,60,63,18,20,-37,-33,-37,-31,-29,-23,-50,-51,-53,-53,-56,-51,-54,0,0,0,0,0,0,0,0,37,4,402,0,0,0,0,0,2,0,0,0,45,40,45,43,45,45,46,43,49,47,56,56,55]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Ng8 {[%cal Bf6g8,Bg8h6,Bh6g4][%mdl 32]} 3. d4 d6 4. f4 Nh6 5. Nf3 {[#]} Bf5 $146 ({Predecessor:} 5... g6 6. Bd3 Bg7 7. O-O O-O 8. c3 c5 9. dxc5 dxe5 10. fxe5 Ng4 11. h3 Nxe5 12. Nxe5 Bxe5 {1-0 (31) Kilgour,D-Russell,L Scotland 1995}) 6. Nc3 {B02: Alekhine's Defence: Chase Variation and lines with early Nc3.} e6 7. Be3 Ng4 8. Bg1 {White is better.} h5 9. h3 Nh6 10. g3 dxe5 11. Nxe5 {Strongly threatening g4.} (11. dxe5 Qxd1+ 12. Rxd1 Bxc2 $11) 11... Nd7 12. Bg2 {White is more active.} (12. Qxh5 {feels hotter.} Bb4 13. Qf3 Bxc2 14. Qxb7 Rb8 15. Qc6) 12... Nxe5 13. fxe5 c6 14. Be3 {Against Qg5} Bg6 15. g4 {Prevents Nf5.} ({White should play} 15. Qd2 $11) 15... Be7 $15 16. Qe2 (16. gxh5 Bh4+ 17. Bf2 Bxf2+ 18. Kxf2 Qh4+ 19. Kg1 Bxh5 $17) 16... Bh4+ 17. Kf1 f6 18. Ne4 (18. gxh5 $2 {[#]} Nf5 $1 19. Bf2 (19. hxg6 $2 Ng3+ 20. Kf2 Nxe2+ 21. Kxe2 fxe5 $19) (19. Bxc6+ $2 bxc6 20. Kg2 Bxh5 $19) 19... Bxf2 20. Qxf2 Bxh5 21. exf6 Qxf6 $19) 18... fxe5 (18... Bxe4 {keeps more tension.} 19. Bxe4 fxe5 20. dxe5 Qa5) 19. dxe5 Nf7 {Prevents Nd6+.} 20. Bc5 Bxe4 21. Bxe4 Be7 (21... Nxe5 22. Kg2 Qa5 23. Bd6 $11) (21... Qg5 $15 22. Rd1 Rd8 23. Rxd8+ Kxd8) 22. Rd1 $11 Qc7 23. Bd6 Nxd6 24. exd6 Bxd6 {Threatens to win with ...0-0-0.} 25. Bg6+ {[%mdl 64] [#] Discovered Attack, Double Attack} (25. gxh5 O-O-O 26. Kg2 Kb8 $17) 25... Kd7 {Hoping for ...Raf8+.} 26. Kg2 {[%mdl 1024] White has compensation.} (26. gxh5 Raf8+ 27. Kg2 Qa5 $11) (26. Bf7 $5 {[%cal Re2e6]} Qd8 27. Qxe6+ (27. gxh5 Qe7 $17) 27... Kc7 28. Bxh5 $14 (28. gxh5 Qe7 $14)) 26... Rhf8 $2 {[%mdl 8192]} (26... Rad8 $11 {and Black stays safe.}) 27. Rd3 $2 (27. Bxh5 Rad8 $11) (27. gxh5 Rad8 $11) ({White has to play} 27. Rhe1 $18 Rae8 28. Qe5) 27... Rad8 $1 28. Rhd1 ({Don't play} 28. gxh5 Qa5 $15) 28... Ke7 29. Bf5 {[%csl Gf5][%cal Re2e6]} Be5 30. Re1 $40 {[%cal Od3e3][%mdl 128] Re3! is the strong threat. White is up to no good.} Rxd3 (30... Bxb2 $2 31. Qxe6#) 31. Bxd3 {Dancing on a razor blade.} Bh2 (31... Bxb2 32. Qxe6+ Kd8 33. Bf5 $18 (33. gxh5 Qf4 $11)) (31... Bg3 $5 {[%cal Rf8f2]} 32. Qxe6+ Kd8 $11) 32. Qxe6+ {White is slightly better.} ({But not} 32. gxh5 Qg3+ 33. Kh1 Rf6 $15) (32. Kh1 $5 Bg3 $8 33. Qxe6+ Kd8 34. Re3 $11) 32... Kd8 33. Re3 {And now Bf5 would win.} Qd6 34. Qxd6+ Bxd6 35. gxh5 Re8 36. Rf3 Rf8 37. Rxf8+ Bxf8 {Weighted Error Value: White=0.28 (precise) /Black=0.27 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.11"]
[White "Rakshitta Ravi"]
[Black "Gugan G"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2219"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,66,-10,10,12,11,10,12,14,51,32,49,41,46,19,40,29,29,-87,84,29,23,33,37,29,42,42,48,51,50,47,49,51,67,49,55,42,33,18,22,20,18,6,32,4,97,95,93,102,101,96,90,50,53,22,45,19,31,28,43]} 1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Be7 5. Bg2 Nf6 6. e5 {C00: French: Unusual White 2nd moves.} Nd5 7. O-O d6 8. exd6 {The position is equal.} Bxd6 9. Rd1 {[#]} Qb6 $146 ({Predecessor:} 9... O-O 10. d4 Qe7 11. c4 Nf6 12. dxc5 Bxc5 13. Nc3 h6 14. a3 a5 15. Na4 Ba7 {½-½ (55) Aarav,D (2309)-Alexakis,D (2484) Belgrade 2022}) 10. Na3 Be7 11. c3 (11. Nc4 $5 {[%cal Rc4b6]} Qa6 12. d3 $14) 11... O-O 12. d4 cxd4 13. Nxd4 (13. Nc4 $11 {remains equal.} Qa6 14. Nxd4) 13... Qc7 $2 (13... Nxd4 $17 {keeps the pressure on.} 14. cxd4 Bxa3 15. Bxd5 exd5 16. bxa3 Bf5) 14. Nc4 (14. c4 $16 Nxd4 15. Rxd4) 14... Nxd4 $1 $11 15. Rxd4 Bf6 16. Rd1 Rd8 17. Ne3 Nxe3 18. Rxd8+ (18. fxe3 Bd7 $15) 18... Bxd8 19. Bxe3 Bd7 $1 {Against Qb5} 20. Rd1 Bf6 21. h4 {White is more active.} (21. Bf4 $5 {[%cal Rf4c7]} e5 22. Be3 $14) 21... h6 22. Qg4 Rd8 $1 23. Be4 (23. Bxa7 $2 b6 24. Bxb6 Qxb6 $19) (23. Bxh6 e5 24. Rxd7 (24. Qf3 Bc6 $17) 24... Qxd7 25. Qxd7 Rxd7 $17) 23... Be5 {[#] And now ...f5 would win.} 24. Qe2 (24. Bxa7 $2 {too greedy.} f5 25. Qg6 fxe4 $19) (24. Bxh6 $2 {is the wrong capture.} f5 25. Qg6 fxe4 $19) 24... b6 25. Kg2 Bc8 (25... f5 {simplifies} 26. Bf3 Bf6 27. Kg1 Kh8) 26. Qb5 (26. Rxd8+ {simplifies} Qxd8 27. Qb5 Bd6 28. Qc6) 26... f5 (26... Bd7 $11 {keeps the balance.} 27. Qb4 Bf6) 27. Rxd8+ $16 Qxd8 28. Qxe5 fxe4 {KQB-KQB} 29. Bd4 {[%csl Gd4][%cal Re5g7] [#]} Qd7 30. Kh2 (30. Qxe4 $2 {loses.} Bb7 $19) 30... Bb7 31. g4 Kh7 32. g5 hxg5 33. Qxg5 Qf7 {Weighted Error Value: White=0.16 (very precise) /Black=0.20 (precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.12"]
[White "Arjun C Krishnamachari"]
[Black "Assylov, Miras"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2241"]
[BlackElo "2025"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,101,-66,-86,-22,-104,-97,-116,-94,-111,-94,-98,-99,-96,-93,-102,-66,-68,0,0,0,-110,-108,-111,-104,-89,-95,-90,-106,-251,-275,-255,-272,-300,-294,-309,0,-9,0,0,0,0,0,0,0,0,0,-46,0,0,99,100,95,38,68,31,278,112,115,68,214,-8,-7,-7,-2,-54,-54,-54,-54,-139,-133,-128,-96,-210,-177,-188,-180,-202,-160,-225,-45,-68,-67,-67,-66,-5118,-5118,-4602]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Ne2 e6 6. Ng3 Bg6 7. Be2 c5 8. c3 Nc6 9. Be3 Nh6 {[#] B12: Caro-Kann: Advance Variation.} (9... cxd4 $17 10. Bxd4 Nxd4 11. Qxd4 Ne7) 10. Bxh5 $146 (10. dxc5 $11 Nxe5 11. Na3) ({Predecessor:} 10. Nd2 Nf5 11. Nxf5 Bxf5 12. Nf3 Qb6 13. Qb3 Be7 14. O-O O-O 15. dxc5 Bxc5 16. Qxb6 Bxb6 17. Bxb6 axb6 {1-0 (40) Upolovnev,V (1888)-Isaev,A (2078) Saratov 2010}) 10... Bxh5 $17 11. Qxh5 Qb6 {[%csl LRb2,LRd4] Black is better.} 12. O-O (12. Bxh6 $2 Qxb2 $19) 12... Qxb2 13. Nd2 Qxc3 (13... cxd4 14. cxd4 Bb4 15. Rfb1 $11) 14. Rfc1 Qa3 15. dxc5 Qa6 16. Rab1 Be7 (16... O-O-O $15) 17. Bg5 $11 g6 18. Qf3 (18. Qe2 $11) 18... Nxe5 $17 19. Qb3 f6 $36 {[%mdl 2048] Keeping White busy.} 20. Bxh6 Rxh6 21. h5 gxh5 22. c6 (22. Qxb7 $17 Qxb7 23. Rxb7) 22... bxc6 $19 23. Qe3 Rg6 24. Nxh5 Kf7 {Hoping for ...Rh8.} (24... Qxa2 25. Nf3 d4 26. Qe4 Nxf3+ 27. Qxf3 $17) 25. Nf4 Rg7 $2 (25... Rg4 $2 26. Nf3 Nxf3+ 27. Qxf3 $19) (25... Rh6 $19 {Threatens to win with ...Rah8.} 26. Nf3 Nxf3+ 27. Qxf3 Rah8) 26. Qh3 $11 {Inhibits Rh8.} c5 27. Re1 {And now Nf3 would win.} Rd8 (27... Qxa2 28. Qxe6+ Kf8 29. Red1 $16) (27... c4 28. Nf3 (28. a4 Qd6 $11) 28... c3 29. Rbc1 $18) 28. Nf3 Nxf3+ (28... Qxa2 $2 29. Nxe6 Qc2 30. Nxg7 Kxg7 31. Nxe5 fxe5 32. Rb7 $18) 29. Qxf3 e5 (29... Qxa2 $2 30. Nxe6 $18) 30. Nxd5 Qe6 {Chess con chili.} (30... Qxa2 $2 31. Nxe7 Rd7 32. Nf5 $18) 31. Ne3 (31. Nxe7 $11 Kxe7 32. Rec1) 31... Rg5 (31... Qxa2 $2 32. Nf5 Rg5 33. Nxe7 Kxe7 34. Rb7+ Ke6 35. Qc6+ Kf5 36. Qe4+ (36. Qxc5 Rdg8 $17) 36... Ke6 37. Qc6+ Kf5 38. Qe4+ (38. Qxc5 Rdg8 $17) 38... Ke6 39. f4 $18) (31... Rh8 $15) 32. Rb7 Rd7 (32... Qxa2 $2 33. Nf5 (33. Ng4 Qe6 $15) 33... Qd2 34. Reb1 $18) (32... e4 $11 {keeps the balance.} 33. Qf4 Rh8) 33. Rxd7 $16 Qxd7 34. Rb1 (34. Qe4 $16) 34... Qe6 $14 {[%cal Oe5e4]} 35. Rb7 Kg6 $2 ({Black should try} 35... e4 $1 $14 36. Qd1 f5) 36. g4 ({Not} 36. Rxa7 e4 37. Qf4 Qe5 38. Qxe5 (38. Qh4 f5 $11) 38... Rxe5 $16) (36. Nd5 $18 Bd6 37. Nxf6 $1 {[%mdl 512]} (37. Rxa7 e4 $11)) 36... e4 $16 37. Qg3 (37. Qg2 $1 $16) 37... Qd6 (37... Qe5 $1 $14) 38. Qxd6 $2 ({Less strong is} 38. Rxa7 Qxg3+ 39. fxg3 Bf8 $11) (38. Qh4 $18) 38... Bxd6 $11 39. Rxa7 $18 {[%mdl 4096] Endgame KRB-KRN} Bf4 40. Nc4 (40. Ra6 $11) 40... Rxg4+ $15 41. Kf1 Rh4 42. a4 ({White should play} 42. Ra5 $15) 42... Rh1+ $17 43. Kg2 Rc1 44. Nb6 (44. Ne3 $17) 44... c4 {...c3 is the strong threat.} 45. Nd5 {Against c3} Be5 {White must now prevent ...c3.} 46. Ra8 c3 {aiming for ...c2.} 47. Rc8 {[#]} (47. Ne3 $17) 47... Ra1 $2 ({Better is} 47... f5 $1 $19 {[%cal Rf5f4] Strongly threatening ...f4.} 48. Rc4 Kg5) 48. a5 Rxa5 49. Nxc3 f5 50. f3 $2 {[%mdl 8192] [#]} (50. Rc4 $15) 50... exf3+ $1 $19 51. Kxf3 {Both players deserved the win here.   Weighted Error Value: White=0.49/Black=0.38} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.13"]
[White "Lohia, Sohum"]
[Black "Rajarishi Karthi"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2136"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,69,37,45,37,0,12,17,42,33,45,2,59,74,102,0,0,-170,-147,-153,82,66,62,71,49,58,342,346,330,327,319,200,208,200,199,199,190,178,200,199,29962,29957,29955,29967,29967,29948,12333,5608,6209,4731,5110,2628]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Bd7 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} 12. h4 Nbc6 13. h5 (13. Nxc3 Nxe5 $1 14. Nb5 Bxb5 15. Bxb5+ N5c6 $19) 13... O-O-O {The position is equal.} 14. Qd3 (14. Nxc3 $2 {is the wrong capture.} Nxe5 $1 15. Bb2 Nf5 $1 $19) (14. Qxf7 $2 {perishes.} Rdf8 15. Qh7 Nf5 $17) 14... d4 15. Rb1 ({Much worse is} 15. Nxd4 Nxd4 16. Qxd4 Bb5 17. Qxa7 Bxf1 18. Rxf1 Qc4 $17) 15... Be8 (15... Kb8 $11) 16. h6 $14 {[%cal Og2g4]} Ng6 {[%cal Oc6e5] [#]} 17. h7 (17. Qc4 $1 $16) 17... Rh8 $11 {[#]} 18. g4 $146 {[#] Prevents f5.} (18. Rh6 $11 {and White has nothing to worry.}) ({Predecessor:} 18. Ng3 f6 19. exf6 Nxf4 20. Qf3 Nd5 21. Ne4 Bg6 22. Rh4 Rxh7 23. Rxh7 Bxh7 24. Nc5 {0-1 (30) Daulyte Cornette,D (2406)-Paehtz,E (2443) Mulhouse 2014}) 18... Ncxe5 $1 {[%mdl 512]} 19. fxe5 Bc6 $2 (19... Nxe5 $17 {stays on course.} 20. Qg3 d3) 20. Rh5 $16 {Hoping for Qg3.} Nxe5 21. Qg3 f6 {Strongly threatening ...d3.} 22. Bf4 $1 Nf3+ $2 {[%mdl 8192] [#] Loses the game.} ({Black should try} 22... Rxh7 $14 23. Bxe5 fxe5) 23. Qxf3 $3 $18 {[%mdl 512]} Bxf3 24. Bxc7 {The board is on fire.} Kxc7 25. Nf4 Bxg4 26. Rh4 Bf5 27. Bd3 {Bxf5 is the strong threat.} Rd7 28. Bxf5 exf5 29. Ne6+ Kd6 $2 (29... Kc8 $18) 30. Rxd4+ Kxe6 31. Rxd7 {[%mdl 64] Remove Defender} Kxd7 32. Rxb7+ Ke6 33. Rxa7 {And now Kf2 would win. White is clearly winning.} Ke5 34. Kf2 Kf4 35. Rd7 {Weighted Error Value: White=0.22 (precise) /Black=0.75} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.14"]
[White "Grabuzova, Tatiana"]
[Black "Vignesh B"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2229"]
[BlackElo "2032"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,60,38,35,52,82,175,-81,-78,-126,-140,-129,-129,-138,-136,-132,-139,-134,-136,-145,-132,-236,-193,-206,-193,-216,-225,-266,-243,-333,-327,-314,-160,-168,-162,-187,-180,-190,-194,-180,-192,-486,-478,-571,-446,-795,-793,-729,-747,-961,-908]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 Bb7 {[%cal Bc8b7,Bb7d5,Bd5c4,Bc4a6][%mdl 32]} 7. e4 axb5 {A57: Benko/Volga Gambit.} 8. Bxb5 Qb6 {[#]} (8... Qa5 $16) 9. Qb3 $146 {[#]} (9. a4 $1 $18) ({Predecessor:} 9. Qe2 exd5 10. exd5+ Be7 11. Bc4 O-O 12. Nf3 Na6 13. O-O Rfe8 14. Rd1 Bd6 15. Qc2 {½-½ (35) Legde,G (2336)-Holzschuh,S (2318) Germany 2012}) 9... Nxe4 $1 $17 {[%mdl 64] Remove Defender, Deflection, Decoy. Black is better.} 10. Nxe4 (10. Nge2 $142 c4 11. Bxc4 Qxf2+ 12. Kd1) (10. dxe6 fxe6) 10... Bxd5 11. Qd3 {Nf3 is the strong threat.} c4 {[%mdl 64] Decoy} 12. Bxc4 Qb4+ 13. Bd2 (13. Nd2 $2 Bxg2 14. b3 (14. a3 $2 Qd6 $19) 14... Bxh1) 13... Qxc4 ({And not} 13... Bxc4 14. Qc2 Qa4 15. Qxa4 (15. b3 Bxb3 16. Qc8+ Ke7 $17) 15... Rxa4 16. Nc3 $17) 14. Qxc4 Bxc4 {This pair of bishops is nice.} 15. Rc1 d5 {Hoping for ...Nc6.} (15... Bxa2 $2 16. Rc8+ Ke7 17. Bb4+ d6 18. Bxd6+ (18. Nxd6 Bd5 $17) 18... Kd7 19. Rxf8 $18 (19. Rxb8 Rxb8 20. Bxb8 Bb4+ 21. Ke2 Rxb8 $17)) 16. a3 (16. b3 $17 {keeps fighting.}) 16... Nc6 {[%cal Oc6e5] And now ...Ne5! would win.} 17. Bf4 {Inhibits Ne5.} Kd7 18. Nd2 Ba6 19. Ngf3 f6 20. Be3 e5 21. Bc5 e4 (21... Bxc5 $19 22. Rxc5 Kd6) 22. Nd4 {[#]} Ne5 23. N2b3 Nd3+ 24. Kd2 {[%cal Oc5f8]} Nxc1 25. Rxc1 Bc4 {White must now prevent ...Bxb3.} 26. Kc3 (26. Bxf8 {was the only defense.} Rhxf8 27. Nc5+ Kd6 28. Nxe4+ dxe4 29. Rxc4) 26... Rc8 $19 {Black is clearly winning.} 27. Kb4 Bd6 28. Nb5 (28. Bxd6 $142 Kxd6 29. Na5) 28... Bxb5 29. Kxb5 Rb8+ 30. Bb6 {[#]} Rxb6+ $1 {[%mdl 33280] Weighted Error Value: White=0.91/Black=0.19 (very precise) . An unexpected result.} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.15"]
[White "Priyanka, Kumari"]
[Black "Van Delft, Merijn"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1910"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,86,19,20,0,0,0,0,0,11,-14,36,24,31,33,29,24,22,0,12,0,0,0,0,0,0,-18,0,0,0,0,0,0,0,0,-10,-17,0,-27,-18,-59,-44,-47,-48,-60,-58,-40,-47,-47,-50,-55,-29,-119,-121,-197,-199,-213,-177,-233,-228,-254,-218,-248,-263,-400,-382,-393,-383,-383,-372,-437,-437,-392,-408,-451,-387,-1078,-1065,-968,-890]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} e5 7. Nb3 Be7 8. Be2 {The position is equal.} Be6 9. f4 h5 (9... Nc6 $11) 10. f5 $14 Bc8 {[%cal Od6d5]} 11. Bg5 Nbd7 {[#]} 12. a4 $146 ({Predecessor:} 12. g3 b5 13. a4 Bb7 14. axb5 axb5 15. Bxf6 Nxf6 16. Bxb5+ Kf8 17. Rxa8 Qxa8 18. Kd2 Nxe4+ 19. Nxe4 Bxe4 {0-1 (36) Nguyen,D (2398)-Daksh,G (1832) Chennai 2022}) 12... b6 13. Nd2 Bb7 14. Nc4 Qc7 (14... Nxe4 $2 15. Nxe4 (15. Bxh5 $2 Ndf6 $19) 15... O-O 16. Ncxd6 Bxe4 17. Nxe4 $18) (14... Bxe4 15. Nxd6+ Bxd6 16. Nxe4 $16) 15. Ne3 Qc5 (15... Bxe4 $2 16. Nxe4 Nxe4 17. Qd5 $18 (17. Bxh5 Qc5 $15)) 16. Qd3 Qb4 {[%csl LRb2,LRe4][%cal Rf6e4]} 17. O-O (17. O-O-O $5 {[%cal Re3d5]}) 17... Nc5 (17... Qxb2 $2 18. Rfb1 Bxe4 19. Qd2 $18) (17... Nxe4 $2 18. Bxe7 Qd4 19. f6 Ndxf6 20. Qxd4 exd4 21. Nxe4 Nxe4 22. Nf5 $18) (17... Bxe4 18. Nxe4 Qxe4 19. Qxe4 (19. Bf3 Qxd3 20. cxd3 Ra7 $11) 19... Nxe4 20. Bf3 $16) 18. Qc4 Qxc4 19. Nxc4 Nfxe4 20. Nxe4 Nxe4 21. Bxe7 Kxe7 22. Nxb6 Rab8 (22... Ng3 $5 {[%cal Rg3e2]} 23. Rf2 Nxe2+ 24. Rxe2 Rad8 $15) 23. Ra3 {Against Ng3} a5 24. Bb5 d5 25. Rd3 Rhd8 {...Rd6 is the strong threat.} 26. Rfd1 $1 {[%cal Rb6d5]} Nf6 $36 {[%mdl 2048] Black is pushing.} (26... d4 $5 {[%cal Re4d6]} 27. Nc4 Kf6 $15) 27. c3 {[#]} Bc6 $1 28. Bxc6 Rxb6 29. Bb5 Kd6 30. Re1 (30. Rg3 $1 $11) 30... e4 $17 31. Rd2 (31. Rg3 $17) 31... Ke5 $19 32. Rf1 Rc8 33. Rd4 (33. Be2 $142) 33... Rc5 34. Rfd1 Kxf5 35. b4 axb4 36. cxb4 (36. Rxb4 {was forced.} Rxc3 37. a5) 36... Rcxb5 37. axb5 Rxb5 {[%mdl 4096] Endgame KRR-KRN} 38. Kf1 Ke5 39. Ke2 Ne8 40. R4d2 Nd6 ({Not} 40... Rxb4 41. Rxd5+ Kf4 42. Rf1+ (42. Rxh5 Rb2+ 43. Rd2 Rxd2+ 44. Kxd2 Kg3 $11) 42... Kg4 43. Rxf7 $14) 41. Ke1 Nc4 {Inhibits g3.} ({Much less strong is} 41... Rxb4 42. Rxd5+ Kf4 43. Rxd6 $18) 42. Rd4 {[#]} (42. Rf2 Rxb4 43. Rxf7) 42... Ne3 ({Weaker is} 42... Rxb4 43. Rxd5+ Kf4 44. Rxh5 $17) 43. R1d2 Nf5 {[%csl LRd4,LRh4] Weighted Error Value: White=0.36/Black=0.05 (flawless)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.16"]
[White "Nandhidhaa, P V"]
[Black "Sarveshwaran V"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2309"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,127,25,31,52,22,17,17,11,11,11,7,0,-5,0,-8,0,-14,-10,0,0,0,13,16,14,0,22,0,0,-8,0,-37,15,16,40,10,44,49,66,65,63,57,57,50,56,31,47,47,47,44,129,131,131,44,44,47,47,48,41,30,27,20,29,22,15,12,13,12,45,38,28,29,41,42,112,110,139,133,130,114,139,119,179,89,189,179,444,444,436,436,436,436,356,349,302,0,86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. Nxf6+ Bxf6 8. O-O O-O {8...0-0 scores better than 8...c5.} 9. Re1 c5 10. c3 g6 {[#] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 11. h4 $146 {[%cal Oh4h5]} ({Predecessor:} 11. Bh6 Bg7 12. Qd2 cxd4 13. cxd4 Nf6 14. Rad1 Bd7 15. Ne5 Bc6 16. Bb1 Qd5 17. Nxc6 Qxc6 18. Bxg7 Kxg7 {0-1 (64) Kratochvil,J (1877)-Sveda,J (1941) Czech Republic 2008}) 11... cxd4 12. cxd4 {[%cal Oh4h5]} Bxh4 13. Bh6 Re8 14. Nxh4 Qxh4 15. Qd2 $132 {[%mdl 2048] White is not keeping still} Qxd4 16. Re4 Qd6 17. Qc3 {[%csl Gh6][%cal Rc3g7] Inhibits Nf6.} e5 {next ...Nf6 is good for Black.} 18. Rae1 $1 Nf6 (18... Nc5 $2 19. Rxe5 Be6 20. Rd5 $3 $18 {[%mdl 512]}) 19. Rxe5 Rxe5 20. Rxe5 (20. Qxe5 Qxe5 21. Rxe5 Be6 $15) 20... Be6 {Threatens to win with ...Ng4.} 21. Re3 {[%cal Be5e3,Be3f3,Bf3d3,Bd3d8][%mdl 1056] White has compensation.} Qd8 (21... Bxa2 $2 22. Rf3 Rd8 23. Rxf6 $18) (21... Ne8 $5) 22. Rf3 (22. Bf1 $5 {[%cal Re3d3]} Ne8 23. g3 $11) 22... Ne8 23. Be2 (23. Qe1 $5 {[%cal Re1e6]} Qd6 24. Bb5 $11) 23... Rc8 (23... Bxa2 $2 24. b3 Rc8 25. Qa1 $18) (23... Qh4 {seems wilder.} 24. Bd2 Rd8 25. Qc1 Rc8) 24. Qa3 {[%csl Gh6][%cal Ra3f8]} Qd6 {Against Qf8+} ({Better is} 24... Nd6 $15 25. Qe3 Qh4) 25. Qxa7 $11 Qb4 (25... Qe5 {is interesting.} 26. Qa3 Nd6 27. Rc3 Rxc3 28. bxc3 g5) 26. b3 (26. Qa3 {simplifies} Qxa3 27. Rxa3 f6 28. Bf3) 26... Nd6 27. Rd3 Nf5 (27... Qe1+ 28. Bf1 Nf5 29. Bd2 $16) 28. Bd2 {Inhibits Qe1+.} Qe4 29. Bf1 h5 30. Qb6 Qc6 31. Rd8+ Kh7 32. Qxc6 Rxc6 33. Bf4 Rc8 (33... Rc2 $14) 34. Rxc8 $16 Bxc8 {[%mdl 4096] Endgame KBB-KBN} 35. Be5 (35. b4 $1 $16) 35... Be6 $14 36. Bd3 Ne7 37. Bc2 Nd5 38. a3 f6 39. Bd4 Kg7 40. f3 g5 41. Kf2 h4 42. Bc5 Nf4 {[%cal Oe6b3]} 43. Bd6 Nd5 44. a4 f5 45. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} g4 (45... Kf6 $14) 46. a5 $16 g3+ 47. Kg1 $1 Kf6 48. b5 Bc8 49. Bd3 Ke6 (49... Bd7 $16 {is a better defense.} 50. Bc4 (50. a6 bxa6 51. bxa6 Bc6 $16) 50... Ne3) 50. Bc5 (50. Bb8 $1 $18 {is more deadly.}) 50... Nc7 (50... b6 $16 51. axb6 (51. Bxb6 Nxb6 52. axb6 Bb7 $11) 51... Ke5) 51. Bc4+ Nd5 $2 (51... Kd7 {was worth a try.} 52. Bb4 Ne6) 52. f4 $1 $18 {b6 is the strong threat.} (52. a6 bxa6 53. bxa6 f4 $16) 52... Bd7 53. Kf1 Be8 {[#]} 54. Ke1 $1 ({And not} 54. a6 bxa6 55. bxa6 Bc6 $11) 54... Bd7 55. Kd2 Be8 {[#]} 56. Ke1 $2 ({Not} 56. a6 bxa6 57. bxa6 Bc6 $11) (56. Kd3 $1 $18 {[%cal Rd3d4] and the rest is easy. And now Kd4 would win.} Bxb5 57. Bxb5 Nxf4+ 58. Kd4 (58. Ke3 Nxg2+ 59. Kf3 Ne1+ 60. Kf4 Ng2+ 61. Kf3 Ne1+ 62. Kf4 Ng2+ 63. Kf3 $11)) 56... Bd7 $1 $16 57. a6 {White is more active.} ({White should play} 57. Bf8 $16) 57... bxa6 $11 {The position is equal.} 58. bxa6 {[%cal Oc5e7] Strongly threatening Be7!} Bc6 59. a7 Kf6 60. Bd4+ {A strong pair of Bishops.} Kg6 61. Bxd5 Bxd5 62. Kf1 Kh5 63. Kg1 Kg4 64. Be5 {White really could win this.   Weighted Error Value: White=0.15 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.17"]
[White "Hiren K G"]
[Black "Nawin J J"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1965"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,85,0,-5,5,0,-9,-23,-20,-53,-16,-27,18,0,-6,-8,36,9,44,37,88,77,225,152,177,0,103,50,39,49,32,31,43,45,45,0,75,30,112,99,87,31,116,116,130,127,120,112,117,139,207,184,337,314,336,312,365,363,345,334,479,468,684,676,817,833,774,774,774,662,682,649,513,472]} 1. e4 c5 2. Nf3 d6 3. g3 e5 4. Bg2 Nc6 5. c3 g6 6. O-O Bg7 7. d3 Nge7 8. a3 a5 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} 9. Be3 O-O {[#]} 10. Nfd2 $146 ({Predecessor:} 10. Qc1 f5 11. Bh6 a4 12. Bxg7 Kxg7 13. Nbd2 Na5 14. Qe1 b6 15. Rd1 Ba6 16. c4 {1-0 (41) Diaz Rosas,J (2367)-Abdisalimov,A (2392) Chess.com INT 2021}) 10... Be6 {Black has an edge.} 11. f4 Rc8 12. Nf3 h6 13. a4 b6 14. Na3 f5 15. Qe2 Kh7 16. Rae1 Re8 (16... fxe4 $14 17. dxe4 exf4 18. Bxf4 Ne5) 17. Bc1 $16 Ng8 (17... exf4 $16 {was necessary.} 18. Bxf4 Ne5) 18. Nh4 {[%cal Oh4g6]} Bf6 19. Nf3 (19. Nb5 $18) 19... d5 (19... Bg7 $1 $11 {remains equal.}) 20. fxe5 (20. Nb5 $16) 20... Nxe5 $14 21. Nxe5 Bxe5 22. exf5 Bxf5 {[%cal Oe5c3] White must now prevent ...Bxc3!} 23. Qf3 Bg7 24. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} (24. Qxd5 {simplifies} Bxd3 25. Qxd8 Rcxd8 26. Rxe8 Rxe8 27. Rd1) 24... Be6 (24... Rxe1 $11 25. Rxe1 Qh4) 25. g5 h5 (25... Qd7 $11) 26. Nb5 $16 Qd7 27. Qg3 ({Better is} 27. Bf4 $1 $16) 27... Ne7 {[#] Black is now going downhill.} ({Black should play} 27... Bg4 $14) 28. Qd6 $1 {White is much more active.} Nf5 {[#]} 29. Qxd7 ({Don't play} 29. Qxb6 $6 Nh4 30. Qd6 (30. Qxa5 $2 Bh3 $19) 30... Nxg2 31. Qxd7 Bxd7 $11) 29... Bxd7 30. Bxd5 Bxb5 31. axb5 Be5 (31... a4 $16) 32. Be4 $36 {[%mdl 2048] White is really pushing.} c4 $2 (32... Bb8 {keeps fighting.} 33. Be3 Rcd8 34. Bxf5 gxf5) 33. d4 Bd6 34. Bd2 Kg7 35. Bxf5 gxf5 36. Kg2 ({Resist} 36. Rxf5 Rxe1+ 37. Bxe1 Re8 $18) 36... Kg6 (36... h4 $142 37. Rxf5 h3+ 38. Kxh3 Rh8+ 39. Kg4 Rxh2) 37. h4 {White is clearly winning.} Bb8 (37... a4 $142 38. Kf3 Ra8) 38. Kf3 f4 39. Rxe8 Rxe8 40. Re1 (40. Bxf4 $2 {too greedy.} Bxf4 41. Rg1 Bd2 $19) 40... Rxe1 41. Bxe1 Kf5 42. Bd2 {[%cal Og5g6] aiming for g6!} Bd6 {Inhibits g6.} 43. g6 {Weighted Error Value: White=0.19 (very precise) /Black=0.53} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.18"]
[White "Palomo Teruel, Xavier"]
[Black "Kuipers, Eelco"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2040"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,94,15,-5,10,3,10,-2,-22,-37,-27,-25,-29,-14,-26,-22,-23,-79,-72,-63,-54,-60,-60,-60,-50,-55,-46,-53,-47,-51,-51,-81,-10,-18,-21,-26,-22,-28,-28,-18,-35,-37,-30,-30,-6,-18,0,0,25,28,31,0,0,0,0,0,0,0,0,-31,0,0,22,0,0,0,0,0,0,0,0,-580,-567,-676,-665,-1100,-1027,-1014,-695,-3201,-1487,-1429,-1363,-1161,-1186]} 1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nd5 Bxd2+ {A25: English Opening vs King's Indian with ...Nc6 but without early d3.} (7... Nxd5 {simplifies} 8. cxd5 Bxd2+ 9. Qxd2 Ne7) 8. Qxd2 Ne7 {[#]} 9. f4 $146 ({Predecessor:} 9. Nxe7+ Qxe7 10. e3 d6 11. Ne2 Rb8 12. O-O Qe8 13. Qa5 Qd8 14. Qxa7 Bd7 15. Qa3 {0-1 (53) Timofeev,A (2335)-Rusanov,M (2436) Peterhof 2007}) 9... Nexd5 {The position is equal.} 10. cxd5 Qe7 11. fxe5 Qxe5 {[%cal Of8e8]} 12. Qc3 Qd6 (12... Qe3 {with more complications.} 13. Rc1 c6 14. Nh3 Re8) 13. Rc1 c6 14. Qc5 (14. Qa3 $11 {keeps the balance.} Qe5 15. Qc3) 14... Qxc5 $17 15. Rxc5 d6 16. Rc1 c5 ({Much worse is} 16... cxd5 17. Nf3 $11) 17. Nh3 Bd7 18. Nf4 Rfe8 19. h4 g6 20. Bf3 a5 21. Kf2 Kg7 (21... Rac8 $17) 22. d4 $11 b6 {[%cal Bb7b6,Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 23. Ne6+ Bxe6 24. dxe6 Rab8 25. d5 b5 26. Rc2 Rec8 27. Ra1 Rc7 28. a4 c4 29. Ke3 b4 30. Rac1 c3 31. bxc3 (31. Kd4 $14) 31... b3 $15 32. Rb2 {[#] Black must now prevent Kd3.} Rc4 33. Kd3 Rxa4 {And now ...Ng4 would win.} 34. Rcb1 Ra3 35. c4 ({Much weaker is} 35. e4 fxe4+ 36. Bxe4 Ng4 $17) 35... a4 36. Kd4 Rc8 37. Kc3 {aiming for Kb4.} Rb8 38. Rd1 Kf8 39. c5 $1 Ke7 $36 {[%mdl 2048] Black has the initiative.} ({Don't play} 39... dxc5 40. d6 $16) 40. c6 Ne8 41. Rd4 $2 {[%mdl 8192] [#]} (41. g4 $11 {and White has nothing to worry.}) 41... Ra1 $1 $19 {Black is clearly winning.} 42. e4 Nc7 {Hoping for ...Nb5+.} 43. Rd1 Rxd1 44. Bxd1 fxe4 {Threatens to win with ...Nb5+.} 45. Kd4 Rb4+ (45... a3 $142 46. Rxb3 a2 47. Kxe4 Rxb3 48. Bxb3 a1=Q) 46. Ke3 Nxd5+ 47. Kd2 Kxe6 {Weighted Error Value: White=0.56/Black=0.31} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.19"]
[White "Cruz Lledo, Pablo"]
[Black "Kocak, Ediz"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2404"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,111,0,0,13,-12,43,29,28,12,91,100,97,95,99,99,89,22,31,18,22,-6,-7,-16,-13,-12,0,0,0,0,16,0,0,0,1,5,39,0,0,0,10,0,92,75,67,0,0,0,0,0,0,0,0,0,0,0,0,-39,-39,-44,-38,-47,0,-20,0,0,0,0,0,-32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,766,766]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 O-O 7. Bg2 c6 8. O-O Nbd7 9. Rd1 b6 10. a4 Ba6 11. b3 c5 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 12. Na3 {[#]} (12. Nc3 {looks sharper.} dxc4 13. bxc4 Bxc4 14. Ne5) 12... dxc4 $146 (12... Bb7 $11) ({Predecessor:} 12... Bb7 13. cxd5 Bxd5 14. Qb2 cxd4 15. Nxd4 Bxg2 16. Kxg2 Qc8 17. b4 Qb7+ 18. Kg1 Ne4 19. Be3 {½-½ (62) Papaioannou,I (2652)-Adams,M (2727) Heraklion 2017}) 13. Nxc4 $14 Bb7 {White has an edge.} 14. Bf4 Nd5 {[#]} (14... Bd5 $11) 15. dxc5 $1 $16 {White has more active pieces. The black rooks are badly placed.} Nxc5 16. e4 {Prevents f5.} (16. Rac1 {seems wilder.} Qc8 17. Nd6 Qd7 18. Nxb7 Qxb7 19. Ng5) 16... Nb4 {[%csl LRc2,LRe4]} 17. Qe2 Qc8 18. Bd6 (18. Nd6 $16 Bxd6 19. Bxd6) 18... Bxd6 $11 19. Nxd6 Qc7 20. Qc4 a5 21. Nxb7 (21. Qc3 {is interesting.} Rad8 22. Nxb7 Qxb7 23. Ne5) 21... Qxb7 22. e5 Rad8 23. Nd4 $1 Qc7 24. f4 Nca6 25. Bf1 Qxc4 26. Bxc4 {[#] Hoping for f5.} Nc5 27. Rac1 Na2 {Pair of Knights!} 28. Rc2 (28. Nc6 $5 {[%cal Rc6d8]}) 28... Nb4 29. Rcc1 h6 30. f5 Ncd3 31. Bxd3 (31. Nxe6 {is more complex.} fxe6 32. fxe6 Rde8 33. e7+) 31... Rxd4 32. Bb1 ({White should play} 32. Bc4 $1 $14 Rxd1+ 33. Rxd1) 32... Rxd1+ 33. Rxd1 {[%mdl 4096] Endgame KRB-KRN} Nd5 34. fxe6 fxe6 35. Bd3 Rf3 36. Bc4 Kf8 37. Rd4 Ke7 38. Bxd5 exd5 39. Rxd5 Rxb3 {KR-KR} 40. Rd6 Rb2 41. Rc6 Kf7 42. h4 h5 43. Rc7+ Kg6 44. e6 Kf6 (44... Rb4 {simplifies} 45. Rb7 Kf6 46. Rf7+ Kxe6 47. Rxg7 Kd6) 45. e7 Kf7 {Against e8Q+} 46. e8=Q+ Kxe8 47. Rxg7 Rb4 48. Rb7 Kd8 49. Kf2 Kc8 50. Rh7 Rxa4 {White must now prevent ...Ra1.} 51. Rxh5 Rb4 52. Rh8+ Kb7 53. h5 {[%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32] And now h6 would win.} Rb2+ 54. Kg1 a4 {aiming for ...a3.} 55. h6 Rc2 $2 {[%mdl 8192]} (55... a3 $2 56. h7 Rb1+ 57. Kg2 (57. Kf2 $2 Rh1 $19) 57... Rb2+ 58. Kh3 $18 (58. Kf3 $2 Rh2 $19)) (55... Rb1+ $11 56. Kg2 Rb2+ 57. Kh3 (57. Kf3 Rh2 $11) 57... Rb1) 56. h7 {Weighted Error Value: White=0.10 (very precise) /Black=0.15 (very precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.20"]
[White "Plaskett, H James"]
[Black "Panjer, Sidney"]
[Result "1/2-1/2"]
[ECO "E33"]
[WhiteElo "2365"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,60,22,21,-4,-16,-37,-33,-93,-72,-69,-81,-81,-60,-64,-70,-87,-89,-89,-89,-87,-6,-33,10,17,6,18,29,5,6,6,4,0,0,0,0,-8,-8,-14,-7,-2,-4,-6,0,-12,0,0,0]} 1. c4 e6 2. d4 Nf6 3. Nf3 Nc6 4. Nc3 Bb4 5. Qc2 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 e5 9. d5 {E33: Nimzo-Indian: Classical: 4...Nc6.} Ne7 {[#]} 10. e3 $146 ({Predecessor:} 10. g3 Bf5 11. Bg2 Qd7 12. O-O Bh3 13. Bg5 Bxg2 14. Kxg2 Ne4 15. Qc2 Nxg5 16. Nxg5 Qf5 17. Qxf5 Nxf5 {1-0 (52) Hochstrasser,M (2298)-Vianin,P (2196) Switzerland 2018}) 10... a5 11. Bb2 (11. b5 $15) 11... axb4 12. axb4 Rxa1+ 13. Bxa1 b5 $1 14. Nd2 $1 bxc4 15. e4 {[#]} c6 $1 16. dxc6 Nxc6 {Strongly threatening ...d5.} 17. Bxc4 {[#]} Qb6 (17... d5 $1 $17 {[%cal Rd5c4]} 18. exd5 Nxd5) 18. b5 Nd4 19. Qd3 Be6 20. Bxd4 exd4 21. O-O {[%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} d5 {The position is equal.} 22. exd5 Nxd5 {[%cal Od5e3]} 23. Bxd5 Bxd5 24. Re1 h6 25. Re5 Rd8 26. h3 Be6 27. Nf3 Qd6 28. Re1 Qb4 29. Kh1 Qc3 30. Rd1 {aiming for Qxc3.} Qb4 {Weighted Error Value: White=0.09 (flawless) /Black=0.11 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.21"]
[White "Cabezas Ayala, Ivan"]
[Black "Sanchez Manzanares, Jorge Luis"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2259"]
[BlackElo "2095"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,78,74,53,50,56,56,48,43,68,60,78,96,129,109,257,256,297,305,341,93,97,103,82,-54,186,187,184,167,176,115,193,152,162,154,91,0,170,147,440,444,612,535,616,358,358,358,573,354,349,0,0]} 1. e4 {Rogozenco,Dorian} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 Nf4 {[%cal Bd5f4,Bf4h5,Bh5f6][%mdl 32]} 16. g3 {[%cal Bg2g3,Bg3g4,Bg4g5][%mdl 32] B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} (16. Qe1 {looks sharper.} Bd5 17. h5 f5 18. hxg6 fxe4 19. fxe4 Qg5 20. Be3) 16... Qxd2+ 17. Rxd2 Nh5 18. g4 {White is slightly better.} Nf6 19. Bd3 {[#]} (19. Nxf6+ {simplifies} Bxf6 20. Bd3 Bg7 21. Be4) 19... Red8 $146 ({Predecessor:} 19... Nd7 20. Be3 Nb6 21. h5 Nd5 22. Bc5 Red8 23. hxg6 hxg6 24. Ba6 Rd7 25. Ng5 Nf4 26. Nxe6 Nxe6 27. Rxd7 Nxc5 {1-0 (50) Shirov,A (2705)-Polzin,R (2514) Germany 2006 CBM 112 [Rogozenco,Dorian]}) 20. Ng5 Bd5 21. c4 {White is more active.} Bxf3 22. Nxf3 $18 e4 23. g5 $1 exf3 24. Be7 $2 {A strong pair of Bishops.} (24. gxf6 $18 {is the precise move to win.} Bh6 25. Kc2 $1) 24... Ng4 $16 {White must now prevent ...Rd7.} 25. Bxd8 Rxd8 26. Rg1 ({White should play} 26. Rf1 $16) 26... Ne3 $2 (26... Rd4 $15 {keeps the upper hand.} 27. Bf1 h5) 27. Rg3 $1 $18 Rxd3 28. Rxd3 f2 29. Rf3 (29. Rdxe3 $2 {too greedy.} f1=Q+ 30. Kc2 Qxc4+ 31. Kb1 Qf1+ 32. Kc2 Qf2+ 33. Kd1 Be5 $1 $19 {[%mdl 512]}) ({Don't play} 29. Rd8+ $6 Bf8 30. Rf3 (30. Rxe3 $2 {loses.} f1=Q+ 31. Kd2 Qf4 $19) 30... f1=Q+ 31. Rxf1 Nxf1) 29... f1=Q+ (29... f1=R+ $16 30. Rxf1 Nxf1) 30. Rxf1 {Really sharp!} Nxf1 {[#]} 31. b4 $1 {[%cal Bb2b4,Bb4b5][%mdl 32]} Be5 ({Black should try} 31... Ba1) 32. c5 ({Better is} 32. Kc2 $16) 32... Ng3 $2 (32... Ne3 $11 {and Black stays safe.}) 33. Ra3 Nf5 $2 {[%mdl 8192]} (33... Bb8 $16 {was necessary.}) 34. Rxa7 Bg3 35. a4 {Threatens to win with a5.} Bxh4 36. b5 Bxg5+ 37. Kb2 Bf6+ $2 (37... Nd4 {keeps fighting.} 38. Kc3 Nxb5+ 39. axb5 cxb5) 38. Ka2 cxb5 {[#]} 39. axb5 (39. c6 $1 $18 {[%cal Rc6c7]} bxa4 40. c7) 39... Bd4 {Weighted Error Value: White=0.70/Black=0.70} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.22"]
[White "Ilinca Ilinca, Felix Antonio"]
[Black "Achuthan, Dylan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2233"]
[BlackElo "2050"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,63,28,25,35,31,27,18,25,23,32,20,28,27,22,23,20,20,37,27,53,53,42,27,32,31,23,39,53,61,133,131,315,316,411,416,394,361,395,368,407,411,395,369,683,401,392,383,373,371,356,358,360,340,3084,2028]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c2][%mdl 32]} Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 {6...Be6 gains popularity. B32: Sicilian: Löwenthal and Kalashnikov Variations.} 7. N1c3 {[#] Nd5 is the strong threat.} a6 8. Na3 Bg7 {The position is equal.} 9. Nc2 Nf6 {[%cal Bg8f6,Bf6h5,Bh5f4][%mdl 32]} 10. Be2 O-O 11. Be3 Be6 12. O-O Rc8 13. f3 Nh5 14. Nd5 {[#]} Nd4 $146 ({Predecessor:} 14... Bxd5 15. Qxd5 Nd4 16. Bd3 b5 17. Nxd4 exd4 18. Bg5 Qb6 19. cxb5 Rc5 20. Qb3 Rxg5 21. bxa6 Qxb3 22. axb3 {0-1 (32) Pichot,A (2630)-Giri,A (2780) chess24.com INT 2021}) 15. Nxd4 Bxd5 16. cxd5 {[#] Hoping for Nb3.} (16. exd5 {simplifies} exd4 17. Bxd4 Nf4 18. Bxg7 Kxg7 19. Rf2) 16... exd4 17. Bxd4 (17. Bd2 {simplifies} Qf6 18. Bd3 Nf4 19. Bxf4 Qxf4 20. g3) 17... Bxd4+ 18. Qxd4 Nf4 19. Bd1 (19. Rf2 {simplifies} Qg5 20. Kh1 Nxe2 21. Rxe2 Rc1+ 22. Rxc1 Qxc1+ 23. Qg1) 19... Qg5 (19... Rc2 $1 $14 20. Rf2 (20. Bxc2 $2 Ne2+ 21. Kh1 Nxd4 $19) 20... Rxf2 21. Qxf2 Qg5) 20. g3 $16 Rc2 $2 {Loses the game.} (20... Rfe8 $16 {was worth a try.} 21. Kh1 Nh5) 21. Kh1 $18 (21. Bxc2 $2 Ne2+ 22. Kg2 Nxd4 $19) 21... Rfc8 22. Bxc2 (22. gxf4 $2 Qg2#) 22... Rxc2 23. Rf2 (23. gxf4 $2 Qg2#) 23... Ne2 24. Qb6 {[%csl LRb7,LRd6]} Rc1+ 25. Rxc1 ({Don't play} 25. Rf1 Rxa1 26. Rxa1 Qd2 $18) 25... Qxc1+ {[%mdl 4096] Endgame KQR-KQN} 26. Kg2 Qg1+ 27. Kh3 {And now e5 would win.} Nc1 {Prevents e5. Strongly threatening ...Nd3.} 28. Qe3 {Prevents Nd3.} ({And not} 28. Qd8+ Kg7 29. Rg2 Qe3 $11) 28... Nd3 {Against f4} 29. Re2 Qf1+ 30. Kh4 Ne5 31. Rf2 g5+ $2 (31... Qd1 32. g4 h6) 32. Qxg5+ {Weighted Error Value: White=0.04 (flawless) /Black=0.26 (precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.23"]
[White "Minnican, Alan"]
[Black "Cherniack, Alex"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2049"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,60,8,24,6,6,7,6,0,0,0,0,0,10,0,0,-2,6,-14,10,-6,-12,-58,0,-27,-31,-54,-54,-57,-58,-71,-28,-24,0,0,47,22,48,-8,0,-73,-63,-98,-14,0,7,-13,-14,-49,-26,-65,-20]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 e6 5. b3 Nbd7 6. Bb2 Bd6 7. cxd5 {A13: English Opening: 1...e6.} exd5 8. O-O O-O 9. d3 {The position is equal.} Re8 10. Nbd2 Nc5 {[#]} 11. Re1 $146 ({Predecessor:} 11. b4 Ne6 12. a3 a5 13. e4 Bf8 14. Qb3 Nc7 15. e5 Nd7 16. d4 axb4 17. axb4 Rxa1 18. Rxa1 {0-1 (43) Butala,M (2109)-Lazar,A (2284) Ljubljana 2005}) 11... a5 12. Qc2 Bf8 13. Nd4 a4 14. e4 axb3 (14... Bd7 {is more complex.} 15. b4 a3 16. Nxc6 Bxc6 17. Bxf6 Qxf6 18. bxc5 Ba4) 15. axb3 Rxa1 16. Bxa1 (16. Rxa1 $11 {should be considered.} Na6 17. Rxa6 bxa6 18. Nxc6) 16... Qb6 (16... Na6 $15) 17. h3 (17. N4f3 $5 {[%cal Ra1f6]}) 17... Na6 {[%cal Bc5a6,Ba6b4,Bb4d5][%mdl 32]} 18. e5 Nd7 {Strongly threatening ...Nb4.} 19. N2f3 Ndc5 {Prevents e6.} 20. Bf1 Bd7 21. Bc3 Nb4 22. Qd2 Nca6 (22... Ne6 $11) 23. Qf4 {[#] Hoping for Ng5.} (23. Ng5 $5 {[%cal Rd2f4]} h6 24. e6 fxe6 25. Ngxe6 $14) 23... c5 24. Nf5 ({Much weaker is} 24. Ng5 Qg6 25. e6 fxe6 $15) (24. e6 $1 $14 Bxe6 25. Nxe6 fxe6 26. Ng5) 24... d4 $36 {[%mdl 2048] Black is more active.} 25. Bd2 (25. Bxb4 $1 $11 Nxb4 26. Ng5 Bxf5 27. Qxf5) 25... Nd5 (25... h6 {is interesting.} 26. Nd6 Bxd6 27. exd6 Rxe1 28. Bxe1 Be6) 26. Qe4 Bxf5 (26... h6 $17 {With the idea ...Nab4.} 27. Qxd5 Bxf5) 27. Qxf5 Qe6 28. Qh5 h6 {Inhibits Ng5.} 29. Qh4 Nac7 30. Qe4 {[%cal Ob3b4]} Ra8 {Weighted Error Value: White=0.23 (precise) /Black=0.17 (very precise)} (30... Qb6 $5 {[%cal Rb6b3]}) 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.24"]
[White "Slagboom, Leandro"]
[Black "Perez Candelario, Matias"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2147"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,39,43,60,48,96,79,147,160,168,55,193,213,221,235,210,215,303,231,304,314,443,395,829,848,1589,1523,2391,2316,29990,29990,29990,29991]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Nf3 {B01: Scandinavian Defence.} Bg4 (6... Nf6 $14 {deserves consideration.}) 7. h3 $16 {[%cal Bh2h3,Bh3h4][%mdl 32]} Bh5 ({Better is} 7... Bxf3 8. Qxf3 e6) 8. g4 $1 {White is more active. White is clearly better.} Bg6 {[#]} 9. Ne5 (9. h4 $1 $18 {[%cal Rh4h5] Strongly threatening h5.} h5 10. Ne5) 9... e6 {[#] Loses the game.} ({Black should play} 9... Nd7 $14) 10. h4 $1 $18 {Hoping for h5.} f6 {Inhibits h5.} 11. Nxg6 hxg6 12. Bd3 {[#]} g5 $146 (12... Bb4 {was called for.} 13. Qe2 (13. Bxg6+ Kd7 $18) 13... Bxc3) ({Predecessor:} 12... Ne7 13. Qe2 Qd6 14. O-O-O Nd7 15. Bc4 e5 16. Ne4 Qc7 17. Bc3 O-O-O 18. dxe5 Nxe5 19. Rxd8+ Qxd8 {1-0 (36) Yapa Bandara,C (1592)-Dilanya,W (1215) Narahenpita 2017}) 13. Bg6+ Kd7 14. Qe2 gxh4 (14... Bb4 $142 15. O-O-O (15. Bf7 Qd6 $16) 15... Bxc3) 15. O-O-O {[%cal Od4d5]} ({Weaker is} 15. Bf7 Kd8 $18) 15... Bb4 $2 {Against d5} (15... Ne7) 16. d5 e5 17. dxc6+ {[%mdl 64] Remove Defender} bxc6 {[#]} 18. Nb5 $1 {[%mdl 576]} cxb5 (18... Kc8 19. Bf5+) 19. Bxb4+ {This pair of bishops is nice.} Kc8 20. Bf5+ {Weighted Error Value: White=0.13 (very precise) /Black=1.27} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.25"]
[White "Roe, Simon J"]
[Black "Perez Ruiz, Santiago"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2146"]
[BlackElo "1966"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,65,58,49,49,127,68,161,153,141,109,198,110,104,73,83,81,142,155,201,193,399,390,585,567,793,704,701,691,700,684,687,680,698,683,700,689,961,957,1566,1535,1392,1529,1529,1328,29991,1439]} 1. c4 Nf6 2. Nf3 g6 3. g3 d6 4. d4 Bg7 5. Bg2 O-O 6. Nc3 c6 7. O-O Nbd7 8. e4 e5 9. h3 Re8 10. Be3 a5 11. Qc2 Qc7 12. Rad1 {[#] E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3.} h5 $146 (12... b5 $14) ({Predecessor:} 12... b6 13. Rfe1 Bb7 14. b3 Rad8 15. Qc1 exd4 16. Nxd4 Nc5 17. Bh6 d5 18. Bxg7 Kxg7 19. cxd5 cxd5 20. Nxd5 {½-½ (20) Laylo,D (2428)-Nguyen,N (2641) Ha Long 2022}) 13. c5 (13. Ng5 $16) 13... exd4 ({Better is} 13... d5 $14) 14. cxd6 $18 {White is clearly better.} (14. Bxd4 $6 Nxc5 15. e5 Bf5 $11) 14... Qxd6 15. Nxd4 {[%cal Od4f5]} Qc7 (15... Qe7 $16) 16. Ncb5 Qb8 $16 17. Bf4 Ne5 18. Nf3 $36 {[%mdl 2048] White is in control.} Nfd7 (18... cxb5 $2 19. Nxe5 Rxe5 20. Rd8+ (20. Bxe5 Qxe5 21. Rd8+ Bf8 $18) 20... Kh7 21. Rc1 $18 (21. Bxe5 Qxe5 22. Rxc8 Rxc8 $18)) ({Black should try} 18... Bxh3 19. Bxe5 Rxe5 20. Nxe5 (20. Bxh3 Rxb5 21. e5 Ng4 $17) 20... Qxe5 21. Bxh3 Qxb5) 19. Nd6 {White has more active pieces.} Rf8 (19... Re7 $16) 20. Ng5 Qa7 $2 {[#]} (20... a4 {was necessary.} 21. Rd2 Qc7) 21. Be3 $18 Qb8 (21... b6 {keeps fighting.} 22. f4 Ba6) 22. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} f6 23. Ne6 Nf7 24. Nxf8 Nxf8 25. Nxf7 Kxf7 26. f5 Kg8 27. Bf4 {Against Qc7} Qa7+ 28. Kh2 g5 29. Bd6 Nd7 30. Qb3+ Kh8 31. Qf7 h4 32. gxh4 gxh4 33. Bf4 {Weighted Error Value: White=0.13 (very precise) /Black=1.05} (33. Rf4 $142 Qe3 34. Rxh4+ Qh6 35. Rxh6+ Bxh6 36. Be7 Bg7 37. e5 Nxe5 38. Qh5+ Kg8 39. Rd8+ Bf8 40. Rxf8+ Kg7 41. Qh8#) 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.26"]
[White "Gil Lopez, Alejandro"]
[Black "Garcia Callejo, Jesus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2041"]
[BlackElo "2140"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,126,0,12,9,18,22,15,2,12,0,10,0,0,0,0,-17,0,0,24,25,31,14,19,7,7,7,7,-10,0,0,0,0,12,7,30,30,26,16,20,22,20,20,45,-74,-87,-79,-29,-29,-22,-30,-31,-37,-37,-37,-37,-37,-37,-37,-41,-45,-46,-51,-19,-18,-29,-38,-25,-52,-47,-53,-40,-58,0,-6,-4,-8,0,-7,-6,-26,-26,-20,-6,-10,-10,-29,-13,-22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,33,24,5097,4915,2146,1982,2177,1860,1944,1572,1035]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. h3 Nc6 6. Nf3 {B01: Scandinavian Defence.} Bf5 7. d3 a6 8. a3 {The position is equal.} e6 9. Be3 Be7 10. Qd2 {[#]} b5 $146 ({Predecessor:} 10... Na5 11. Ba2 Qd8 12. b4 Nc6 13. Bb3 b5 14. O-O h6 15. Ne2 Bd6 16. Nfd4 Nxd4 17. Nxd4 {½-½ (62) Azjargal,E-Boeru,D (1109) Pattaya 2015}) 11. Bb3 Rd8 12. Ne2 e5 13. Ng3 Bg6 14. Nh4 {[#] Black must now prevent Ngf5.} Qd7 {Inhibits Ngf5.} 15. Nxg6 (15. O-O {looks sharper.} O-O 16. Rfd1 Ne4 17. Nxe4 Bxh4 18. Nc5) 15... hxg6 16. Rd1 Nd4 17. Bxd4 exd4 18. Qf4 Bd6 19. Qf3 O-O 20. O-O c5 21. Rfe1 Qc7 22. Ne4 Nxe4 23. Rxe4 c4 24. dxc4 bxc4 25. Ba2 Be5 26. Rxe5 Qxe5 $17 27. Bxc4 a5 ({Black should play} 27... d3 $17 28. Rxd3 Rxd3 29. Qxd3 Qxb2 30. Bxa6 Qa1+ 31. Kh2 Qf6) 28. b3 $11 Qc5 29. a4 Qf5 30. Qxf5 gxf5 $15 {[%mdl 4096] Endgame KRR-KRB} 31. Bb5 Rd6 32. Kf1 Rc8 33. Rd2 g6 34. Ke2 Kg7 35. Bc4 f6 36. Kd3 Re8 37. Bb5 Re7 38. Kc4 {[%cal Oc4c5]} Rc7+ 39. Kd3 Rc3+ 40. Ke2 f4 (40... Rd5 $15) 41. Bd3 $1 $11 g5 42. Kf3 Re6 43. Kg4 Re5 44. Bf5 Rcc5 45. Bd3 Rcd5 46. Bc4 Rd6 47. Bd3 Kh6 48. h4 Rdd5 49. hxg5+ fxg5 50. Rd1 Kg7 51. Rh1 Rc5 52. Rh7+ Kf8 53. Rd7 Rcd5 54. Rxd5 Rxd5 {KR-KB} 55. Bf5 $1 Ke7 {Hoping for ...Kf6.} 56. Kxg5 f3 57. g4 {[%cal Bg2g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32] [#] aiming for Kf4.} d3 $1 58. cxd3 Rd4 59. Be4 Kd6 $2 {[%mdl 8192] This costs Black the game.} (59... Rb4 $11) 60. Kf6 $18 {White is clearly winning.} ({Worse is} 60. Bxf3 Rxd3 61. Be4 Rxb3 $11) 60... Kc5 61. g5 {Threatens to win with g6.} (61. Bxf3 Rf4+ 62. Ke5 Rxf3 63. d4+ Kc6 64. d5+ Kc5 $19) 61... Rb4 62. g6 ({Inferior is} 62. Bxf3 Rf4+ 63. Ke6 Rxf3 $11) 62... Rxb3 63. g7 Rb8 {Inhibits g8Q.   Weighted Error Value: White=0.08 (flawless) /Black=0.10 (very precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.27"]
[White "Rodriguez Garcia, Manuel Francisco"]
[Black "Parramon Ros, Francesc"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2135"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,127,20,15,15,15,40,26,39,46,44,35,61,53,64,56,64,66,86,96,84,84,85,85,94,86,94,88,92,93,107,85,109,102,113,89,110,94,105,81,89,75,80,40,47,51,81,0,0,0,82,82,81,-24,76,62,62,33,74,1,68,68,147,143,199,197,163,67,74,52,132,139,264,251,242,260,246,253,253,237,255,246,239,176,174,121,127,128,100,100,643,628,590,392,390,332,329,263,360,335,891,893,795,859,1038,1022,5134,5089,5683,4947,29983,29984]} 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. d3 e6 8. e4 Nge7 9. Nge2 O-O 10. O-O b6 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} 11. Nb5 e5 {[#]} 12. Nec3 $146 ({Predecessor:} 12. f4 f5 13. Nec3 Kh8 14. fxe5 dxe5 15. Bg5 Qd7 16. Bxe7 Qxe7 17. exf5 Qe8 18. fxg6 Qxg6 19. Rxf8+ Bxf8 {1-0 (24) Lomsadze,D (2272)-Orazov,B Acri 2006}) 12... Nd4 {White has an edge.} 13. Nxd4 cxd4 14. Nb5 Nc6 15. Bd2 Na7 16. a4 Nxb5 17. axb5 f6 18. Ra1 Rb8 19. b4 axb4 20. Bxb4 Rf7 21. Qb3 Bf8 22. Ra4 Kg7 23. Rfa1 Rfb7 24. Ra8 Bd7 25. R8a6 {White is much more active. The black rooks are badly placed.} Qc7 26. R1a4 Be7 27. Qa3 Bc8 28. h4 g5 29. hxg5 fxg5 30. Qc1 Qd7 31. Ra1 (31. Ra8 {keeps more tension.} Rxa8 32. Rxa8 g4 33. Qa1) 31... Qg4 32. Qd1 (32. Ra8 $16) 32... Qxd1+ $11 33. Rxd1 g4 (33... d5 $1 $11 34. Bxe7 Rxe7 35. exd5 Bxa6) 34. Rda1 $36 {[%mdl 2048] White has strong initiative.} Kf7 {[%cal Od6d5]} 35. Rf1 (35. R6a3 $16) 35... Be6 (35... d5 $1 $11 {keeps the balance.} 36. Bxe7 Rxe7 37. exd5 Bxa6) 36. f4 gxf3 37. Rxf3+ (37. Bxf3 $5 {[%cal Rf3g4]} Kg6 38. Ra2 $16) 37... Ke8 38. Kh2 (38. Rf1 $16) 38... Kd7 (38... Bg4 $11) 39. Bh3 $1 $14 Rg8 (39... Bxh3 $14 40. Kxh3 Ke6) 40. Rf7 $16 Rf8 (40... Bxh3 $16 41. Kxh3 Rh8) 41. Rxf8 $18 Bxf8 42. Ra8 ({Better is} 42. Bf5 $18) 42... Be7 $14 43. Bd2 Bxh3 (43... h5 $1 $14) 44. Kxh3 {[%mdl 4096] Endgame KRB-KRB} Ke6 (44... h5 $16 45. Rh8 Rc7) 45. Bh6 $18 Bf6 46. g4 Rf7 47. Rb8 Be7 {[#]} 48. Kg2 {Inhibits Rf3.} Bh4 49. Rxb6 Rf2+ 50. Kh3 Bd8 51. Rb8 (51. Ra6 $18) 51... Kd7 $16 {Against c5} 52. Kg3 {Inhibits Rf3+.} Rc2 53. Rb7+ Kc8 $2 {[%mdl 8192] A mistake that costs the game.} (53... Ke6 $16) 54. Rxh7 $18 Rc3 55. g5 Rxd3+ 56. Kg4 {[#] Black must now prevent g6.} Rd1 57. Rf7 {Hoping for g6.} Rg1+ 58. Kf5 {Strongly threatening g6.} Rf1+ $2 (58... Rh1) 59. Ke6 Rg1 60. Rf3 ({Less strong is} 60. Kxd6 d3 61. Rf2 (61. Kxe5 $2 {too greedy.} d2 $19) 61... Ba5 $16) 60... Rg4 61. Kxd6 Rxe4 62. g6 {[%cal Bg5g6,Bg6g7][%mdl 32] Intending Rf8 and mate.} Rg4 63. g7 {Rf8 would kill now.} e4 64. Rf8 {Weighted Error Value: White=0.19 (very precise) /Black=0.50} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.28"]
[White "Minana Menor, Antonio"]
[Black "Draghici Flutur, Gavril"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2102"]
[BlackElo "2012"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,73,17,23,44,15,18,0,-22,-7,9,0,4,-18,-2,-20,0,0,17,4,36,-327,-320,-332,-327,-450,-456,-440,-362,-360,-343,-344,-322,-416,-362,-524,-516,-533,-456,-460,-473,-473,-461,-469,-457,-729,-498,-711,-709,-698,-689,-5693,-2131,-5314,-5314,-29999]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 a5 10. Bb5 Be6 11. O-O-O {is currently scoring better than 11.Rd1.} Qc7 {B56: Classical Sicilian: Unusual Lines.} (11... Na7 {simplifies} 12. Bxa7 Rxa7 13. Kb1 Ra8) 12. g4 (12. Kb1 {simplifies} Na7 13. Bxa7 Rxa7 14. a4) 12... Nb4 {[#] Threatens to win with ...d5.} 13. Kb1 $146 (13. g5 $5 {[%cal Rg5f6]} Nd7 14. a3 $11) ({Predecessor:} 13. g5 Nh5 14. Kb1 a4 15. Nxa4 Rxa4 16. Bxa4 Nxa2 17. Qa5 Qxa5 18. Nxa5 Ra8 19. Bd2 {½-½ (50) Cechura,P (2128)-Svatos,J (2256) Czech Republic 2005}) 13... d5 $1 {The position is equal.} 14. g5 $132 {[%mdl 2048] Prevents a4. White is fighting back} d4 (14... Nxe4 {is more complex.} 15. fxe4 a4 16. Bxa4 d4) 15. gxf6 Bxf6 16. Bxd4 Rfd8 17. Bxe5 Bxe5 18. Qe3 Rxd1+ (18... Bxh2 19. a3 Bf4 20. Qe2 $14) 19. Rxd1 a4 (19... Bxc3 $5 20. Qxc3 (20. bxc3 Nxa2 21. Kxa2 a4 $15) 20... Qxh2 $11) 20. Nc5 {[%mdl 8192] [#] This costs White the game.} (20. Nxa4 $2 Qxc2+ 21. Ka1 Bxb2+ 22. Nxb2 Rxa2#) (20. Nd4 $1 $14 {was the only good move.}) 20... Qb6 $1 $19 21. Bxa4 Na6 {[%cal Bb4a6,Ba6c5,Bc5e4][%mdl 32]} (21... Bxh2 $2 22. Qd4 Nc6 23. Bxc6 Qxc6 {[#]} 24. Nxb7 $1 $18 {[%mdl 512]}) 22. f4 Bxc3 ({Weaker is} 22... Qxc5 23. Qxc5 Nxc5 24. fxe5 $16) (22... Nxc5 $2 23. fxe5 Nxa4 24. Qxb6 Nxb6 25. Nd5 $19) 23. Qxc3 {Hoping for Nxe6.} Nxc5 (23... Qxc5 $2 {loses.} 24. Qd4 $19) 24. Bb3 Bxb3 (24... Nxe4 $2 {too greedy.} 25. Qd4 Qxd4 26. Rxd4 Bxb3 27. axb3 $19) 25. cxb3 Nxe4 26. Qe5 Nf6 27. a3 (27. Qd6 {might work better.} Qe3 28. Qd4) 27... Qxb3 28. Rg1 Re8 29. Qg5 {[%csl Gg1][%cal Rg5g7]} Qd3+ 30. Ka1 {[%csl Gg1][%cal Rg5g7]} Qg6 31. Qc5 Qh6 32. Qf5 (32. Qg5 $142 Qg6 33. Qc5) 32... Ne4 33. Rg2 (33. Rd1 $142 Qb6 34. Qd7) 33... Qc6 34. Qg4 g6 {( -> ...Qc1+)} 35. f5 Qc1+ 36. Ka2 Nd2 {[%csl Gd2][%cal Rc1b1]} 37. fxg6 Qb1# {Weighted Error Value: White=0.82/Black=0.26 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.29"]
[White "Gavarrete, Nahun"]
[Black "Clemente Llamero, Roberto"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2308"]
[BlackElo "1955"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,54,16,12,15,16,0,0,0,8,14,16,24,37,17,41,21,22,17,48,0,0,-6,0,-14,-11,-27,-27,-44,-17,-19,-6,-15,-10,-33,0,0,0,0,0,-26,0,0,18,-203,-207,-304,-178]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 dxc4 5. Bxc4 a6 6. a4 {A17: English Opening: 1...Nf6 with ...Bb4.} b6 7. O-O Bb7 {Against e4} 8. d4 {[%cal Oe3e4] The position is equal.} Bb4 {Against e4} 9. Qe2 O-O 10. Rd1 Qe7 11. Bd3 {11.Ne5 is not played anymore.} Nbd7 (11... c5 {with more complications.} 12. e4 cxd4 13. e5 dxc3 14. exf6 Qxf6 15. Be4 Bxe4 16. Qxe4 cxb2 17. Bxb2 Qxb2 18. Ng5 g6) 12. e4 {White wants to play e5.} e5 13. d5 c6 {[%cal Rc6d5]} 14. dxc6 (14. Bc4 $14 {feels stronger.}) 14... Bxc6 $11 15. Bg5 h6 (15... Nc5 {looks sharper.} 16. Nh4 g6 17. Qf3 Kg7) 16. Bh4 {[#]} Rfe8 $146 ({Predecessor:} 16... Bxc3 17. bxc3 Nc5 18. Bc2 Qe6 19. a5 Nfxe4 20. Bxe4 Nxe4 21. Qe3 b5 22. Bg3 Nxg3 23. hxg3 {½-½ (87) Nazaretyan,T (2316)-Ingunza Curro,A (2367) Chess.com INT 2022}) 17. Bxf6 Nxf6 18. Nd2 Qb7 19. Nc4 Bc5 20. Rac1 a5 21. Bc2 b5 22. Nd6 Bxd6 23. Rxd6 b4 24. Nd5 Nxd5 25. exd5 Bd7 26. Qd3 $2 {[#]} (26. Bb3 $11 {and White is okay.}) 26... e4 $19 27. Qg3 (27. Qe2 $142 Qc7 28. Rxd7 Qxd7 29. Bb3) 27... Qc7 {[%mdl 32768] Weighted Error Value: White=0.29 (precise) /Black=0.10 (very precise) . Loss on time!?} (27... Rac8 $142 28. Qe3 Qc7) 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.30"]
[White "Rodriguez Melendez, Juan Humbert"]
[Black "O`Neill Y Daneiko, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2157"]
[BlackElo "1961"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,60,24,24,11,17,8,16,14,3,-7,-19,-21,-18,-21,-11,-51,0,0,0,-33,-33,-41,-37,-46,-44,-44,-38,-73,-73,-70,-68,-63,-37,-43,-30,-47,-36,-51,-35,-30,-31,-39,-18,-185,13,-6,2,-8,-10,-21,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} Bc5 5. O-O d6 6. c3 a6 7. h3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} h6 8. d4 {Recently 8.a4 got a lot of attention.} Ba7 9. Re1 (9. dxe5 {simplifies} Nxe5 10. Nxe5 dxe5 11. Qxd8+ Kxd8 12. Nd2) 9... O-O 10. Bb3 Re8 11. d5 Ne7 {[%cal Bc6e7,Be7g6,Bg6h4,Bh4f3][%mdl 32] [#]} 12. Nbd2 $146 ({Predecessor:} 12. Nh4 g5 13. Qf3 Kg7 14. Nf5+ Nxf5 15. exf5 e4 16. Qe2 Bxf5 17. Be3 Bxe3 18. Qxe3 {0-1 (25) Hasnul,H (1398)-Mohd Saprin,A (1953) Penang 2019}) 12... Ng6 13. Nf1 Nh5 ({Black should play} 13... c6 $15) 14. Be3 $11 Bxe3 15. fxe3 Nh4 16. g4 {Prevents f5.} Nxf3+ 17. Qxf3 Nf6 18. Ng3 Nh7 {And now ...Qh4 would win.} 19. Rf1 Rf8 {White must now prevent ...Qh4.} 20. Rf2 Qh4 {[#] Hoping for ...Ng5.} 21. Rh2 $1 Bd7 22. Kg2 Rae8 23. Qf2 g6 24. Rf1 Qe7 25. Bc2 Kg7 (25... Rb8 {simplifies} 26. Bd1 Qh4 27. Ne2 Qxf2+ 28. Rxf2 Kg7) 26. Kg1 Rg8 27. Rg2 $2 {[#]} (27. a4 $11) 27... f6 $2 (27... h5 $1 $19 {aiming for ...Ng5.} 28. h4 (28. gxh5 $2 {perishes.} Ng5 $19) 28... hxg4) 28. Bd3 {The position is equal.} Ref8 {[%cal Oh6h5]} 29. Kh2 Kh8 30. Ne2 Qg7 {Weighted Error Value: White=0.20 (precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.31"]
[White "Horcajada Reales, Guillermo"]
[Black "Sanroman Costas, Mauro"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2081"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,128,62,77,52,64,57,75,41,57,54,101,90,92,93,102,106,127,108,114,110,127,108,132,114,115,108,115,110,93,95,98,72,65,22,16,14,19,15,29,-35,-24,-32,-28,-49,-42,-51,-52,-52,-6,-81,-26,0,0,0,16,-28,0,0,0,0,0,-46,-56,-494,-276,-313,-282,-272,0,0,0,0,0,0,0,0,0,0,74,81,159,171,155,0,0,0,0,0,0,0,0,0,-8,-80,-80,-546,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 b6 2. Nc3 e6 3. e4 Bb7 4. Nge2 Be7 {[#]} 5. d4 $146 ({Predecessor:} 5. g3 f5 6. Bg2 Nf6 7. d3 O-O 8. O-O fxe4 9. dxe4 Nc6 10. h3 e5 11. Nd5 Bc5 12. Bg5 {½-½ (46) Berry,N (2308)-Wilson,A (2042) England 2012}) 5... d6 6. Be3 {A10: English Opening: Unusual Replies for Black.} Nd7 7. f3 a6 8. Qd2 {White is better.} c5 9. d5 e5 (9... Ne5 $14) 10. a4 Bc8 11. g3 {White is more active.} h5 12. h4 Ndf6 13. Ng1 {[%cal Be2g1,Bg1h3,Bh3g5][%mdl 32]} Bd7 14. Nh3 Rb8 15. Ng5 Nh6 16. Bh3 Bxh3 17. Rxh3 Qd7 18. Rh2 O-O 19. Nh3 Kh7 20. Bxh6 gxh6 21. Nd1 Ne8 22. Ne3 Ng7 {Prevents Nf5.} 23. Qc2 Kh8 24. Nf5 (24. Kf2 $11) 24... Nxf5 $15 25. exf5 Rg8 {Inhibits g4.} 26. Kf2 b5 27. cxb5 axb5 28. a5 c4 (28... Ra8 $15) 29. Qe4 (29. Rg2 $11) 29... Qa7+ (29... Bd8 $17 30. Kg2 Ra8) 30. Kg2 $11 Rg7 $36 {[%mdl 2048] [#] White must now prevent ...Rbg8. White is under pressure.} 31. Nf2 f6 (31... Rbg8 $5 {[%cal Rg7g3]} 32. Rh3 Ra8 $11) 32. g4 Qc5 33. Kh3 Rbg8 34. Rg2 Bd8 $1 35. Rag1 (35. a6 $11 {might be stronger.}) 35... Bxa5 $15 36. f4 $2 {[%mdl 8192]} (36. Qe2 $15) 36... Bb6 (36... hxg4+ $142 37. Nxg4 Qd4) 37. fxe5 $19 dxe5 38. g5 Qe3+ $2 (38... fxg5 $19 39. hxg5 hxg5) 39. Qxe3 $11 Bxe3 40. gxf6 Rxg2 41. Rxg2 Bxf2 42. Rxf2 {[%mdl 4096] Endgame KR-KR} Rf8 43. Re2 Rxf6 (43... Kg8 $11 {keeps the balance.}) 44. Rxe5 $16 Kg7 (44... b4 $142) 45. Kg3 Ra6 {[#]} 46. d6 $2 ({Wrong is} 46. Re6 $2 Rxe6 47. fxe6 b4 $19) (46. Kf4 $1 $16) 46... Rxd6 $11 47. Rxb5 Kf6 48. Rc5 Rd1 49. Rc6+ Kxf5 50. Rxh6 Rd3+ 51. Kg2 (51. Kf2 $11) 51... Kg4 $17 {aiming for ...Rd2+.} 52. Re6 $2 {[%mdl 8192]} (52. Rg6+ $17 Kxh4 53. Re6) 52... Rg3+ $2 ({Worse is} 52... Kxh4 53. Re4+ Kg5 54. Rxc4 $11) (52... Rd2+ $19 53. Kg1 Rxb2 54. Re4+ Kg3 55. Re3+ Kf4) 53. Kf2 $11 {Intending Rg6+ and mate. The position is equal.} Rb3 54. Re4+ Kh3 55. Rxc4 Rxb2+ 56. Ke3 Rb5 57. Ra4 Re5+ 58. Re4 Rf5 59. Ra4 Rf1 60. Ke2 Rf8 61. Ke3 Re8+ 62. Re4 Ra8 63. Rb4 Ra1 64. Ke2 Ra2+ {What a fight!   Weighted Error Value: White=0.41/Black=0.35} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "4.32"]
[White "Troffiguer, Olivier"]
[Black "Unciti Juan, Javier"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2007"]
[BlackElo "1999"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,83,3,7,14,9,0,0,0,0,0,0,-18,11,11,19,17,17,13,15,18,20,18,25,7,31,-13,-10,-12,-10,-10,-9,-10,-11,-18,-7,-16,-10,-10,-10,-10,-7,-29,122,112,347,253,239,20,128,136,107,59,31,10,16,9,18,5,166,166,183,206,193,193,240,227,233,-9,214,192]} 1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 d5 6. cxd5 Nxd5 7. Bxg7 Kxg7 8. Be2 c5 9. Qc1 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} b6 10. Qb2+ f6 11. d4 {Inhibits e5. The position is equal.} cxd4 12. Nxd4 e5 {[#]} 13. Nc2 $146 ({Predecessor:} 13. Nf3 Ba6 14. O-O Bxe2 {½-½ (14) Staller,P (2310)-Legde,G (2257) Germany 2000}) 13... Nd7 14. O-O Bb7 15. Rd1 {Strongly threatening Bg4.} Qe7 16. Bc4 Nc7 17. Qa3 Nc5 18. Nc3 {Prevents b5.} Rfe8 19. Rac1 a6 20. Nd5 Nxd5 21. Bxd5 Rad8 22. Bxb7 Qxb7 23. Ne1 a5 24. Qb2 Rd5 25. b4 axb4 26. Rxd5 Qxd5 27. Qxb4 Re6 28. a4 Qa8 $2 (28... Qd7 $11) 29. a5 $1 $16 Qe4 $2 (29... Na6 $16 {keeps fighting.} 30. Qb3 Rc6 31. Rxc6 Qxc6) 30. Qxe4 Nxe4 $18 {[%mdl 4096] Endgame KRN-KRN} 31. a6 (31. Rc7+ $18 Kh6 32. a6) 31... Re7 {[#]} (31... Nc5 $1 $11) 32. Nd3 $1 $16 {aiming for Nb4.} Ra7 33. Nb4 (33. f3 $16 Nc5 34. Nxc5 bxc5 35. Ra1 (35. Rxc5 Rxa6 36. Rc7+ Kh6 $11)) 33... Nc5 $14 34. Kf1 Kf7 (34... Nxa6 $2 35. Ra1 $18) 35. Ke2 Ke6 36. Rd1 Ne4 $2 {[#]} (36... f5 $11) 37. Rd8 $1 $18 Nc5 38. Rb8 Nd7 39. Rc8 f5 (39... e4 $142 40. Rc6+ Ke7) 40. Rc6+ Ke7 41. Nd3 $2 (41. Kd3 $18) 41... b5 {Inhibits Kc4.} (41... Rxa6 $11 {and Black stays safe.} 42. Nb4 Ra5) 42. f3 {Weighted Error Value: White=0.28 (precise) /Black=0.39} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.1"]
[White "Saydaliev, Saidakbar"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2376"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,16,44,0,0,-10,0,-7,18,10,18,0,12,-20,-4,-29,-31,-24,-25,-33,-37,-28,0,0,0,-17,-11,-37,-47,-31,-21,-31,-22,-42,-60,-60,-64,-77,-27,-27,-8,-6,-7,-8,-9,-16,-18,-19,-4,-24,-8,-8,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bf4 Nf6 {[%cal Bg8f6,Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 6. Nxc6 {B44: Sicilian: Taimanov: 5 Nb5.} bxc6 7. Nd2 d5 8. Bd3 {[#]} Be7 $146 (8... g6 $5 {[%cal Rf6h5]}) ({Predecessor:} 8... g6 9. c3 Bg7 10. O-O O-O 11. Re1 Nh5 12. Be3 e5 13. Bc5 Re8 14. g3 Nf6 {0-1 (39) Sanal,V (2561)-Indjic,A (2629) Vrnjacka Banja 2021}) 9. O-O O-O 10. Qe2 Nd7 11. h3 a5 12. Rab1 a4 13. b4 axb3 14. axb3 Nc5 15. Ra1 Nxd3 16. Qxd3 Bb7 17. Rxa8 Qxa8 18. Qg3 Rd8 $1 19. Be5 {[%csl Ge5][%cal Rg3g7] [#]} f6 20. Ra1 Qc8 21. Bb2 c5 22. exd5 exd5 23. Qg4 Qxg4 ({Black should play} 23... Qc6 $17) 24. hxg4 $11 Ra8 25. Rxa8+ Bxa8 {KBB-KBN} 26. f3 Kf7 27. Kf2 Ke6 28. Nf1 Bd6 29. Ng3 Bxg3+ 30. Kxg3 Bb7 {Weighted Error Value: White=0.11 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.2"]
[White "Ilamparthi A R"]
[Black "Fernandez Guillen, Ernesto J."]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2336"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,69,8,41,38,32,39,35,23,47,7,104,105,119,99,102,90,129,83,77,53,85,50,131,116,124,113,109,82,117,121,126,118,118,109,115,61,64,37,51,-33,-44,-118,-106,-106,-118,-180,-178,-158,-181,-143,939,691,2539,1181,1939,941,1161,17,1093,-106,-66,-83]} 1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 h5 {[#]} 6. Nbd2 $146 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} ({Predecessor:} 6. O-O Bd7 7. a3 Qc8 8. Ne1 Bh3 9. f4 h4 10. f5 Bxg2 11. Nxg2 hxg3 12. hxg3 {1-0 (42) Duran,R (1968)-Prieto Gomez,C (1725) Cali 2014}) 6... e5 7. c3 Be7 8. a3 {White is slightly better.} Nh7 9. d4 g5 (9... exd4 $11 {keeps the balance.} 10. cxd4 cxd4) 10. d5 $16 Nb8 11. h4 g4 12. Nh2 Na6 13. b4 (13. O-O $142) 13... f5 14. exf5 Bxf5 15. Ne4 Rc8 (15... Nf6 $14 16. Nxf6+ Bxf6) 16. Nf1 {White is more active.} cxb4 17. cxb4 Bg6 18. Ne3 O-O {[#]} 19. Nxg4 $1 {[%cal Oe1g1][%mdl 512]} Rc4 20. Qe2 Qc8 21. Nh6+ Kg7 22. O-O (22. Bd2 $16) 22... Rc2 $1 $14 23. Qe3 {Chess con chili.} Qc4 24. Re1 (24. Bd2 $14 Qd4 25. Qxd4 exd4 26. Rad1) 24... Nc7 $1 $15 25. Ng4 hxg4 $17 26. Qh6+ Kf7 {Threatens to win with ...Nb5.} 27. h5 (27. Bb2 $17 {is a better defense.}) 27... Bf5 $19 {And now ...Nb5 would win.} 28. Nxd6+ Bxd6 29. Qxd6 Ke8 $2 {[%mdl 8192]} ({Resist} 29... Qd4 30. Be3 (30. Qxe5 $2 {leads to mate.} Qxf2+ 31. Kh2 Qxg2#) 30... Qc3 31. Bc5 $18 (31. Bxa7 Nb5 $16)) (29... Re8 $17 30. Be3 Nf6) 30. Be3 {[#] Bc5 is the strong threat.} Nf6 31. Bg5 (31. Bc5 $142 Qxc5 32. Rxe5+ (32. Qxc5 Rxc5 33. bxc5 e4 $16) 32... Kf7 33. bxc5) 31... Qa6 32. Qxa6 (32. Qxe5+ $142 Be6 33. Bxf6) 32... Nxa6 33. d6 $2 (33. Rxe5+ $18 Kd7 34. Rxf5) 33... b6 $2 {[%mdl 8192]} (33... e4 $11) 34. Rac1 $2 ({Only move:} 34. Rxe5+ $18 Kd7 35. Rxf5) 34... Rxc1 $17 35. Rxc1 {Weighted Error Value: White=0.77/Black=0.18 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.3"]
[White "Mannion, Stephen R"]
[Black "Ajay Karthikeyan"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "2227"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,66,0,1,0,0,0,0,0,0,0,0,0,0,-143,-150,-187,-205,-281,-116,-129,-108,-135,-122,-129,-130,-209,-215,-447,-257,-237,-285,-239,-271,-676,-660,-1169,-1059,-1302,-1299,-1254,-1126,-11722,-1645,-1610,-1692,-1433,-1312,-29972,-29972,-29979,-29968]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bg4 11. h3 Bh5 12. Qc2 {The position is equal.} Nxc3 13. bxc3 f6 14. exf6 Qxf6 15. Bxc6 ({But not} 15. Ng5 Bg6 16. Qb3 Rad8 $15) (15. Be2 $11 {keeps the balance.}) 15... Bxf3 $17 16. Bxb7 Bxg2 17. Rg1 Rab8 ({Weaker is} 17... Bxh3 18. Bxd5+ Kh8 19. Bxa8 (19. Rh1 Bf5 $11) 19... Rxa8 20. Qe4 $16) (17... Rae8 $1 $19 {has better winning chances. Strongly threatening ...Bf3.} 18. O-O-O Be4) 18. Rxg2 Rxb7 19. O-O-O Ba5 20. Rdg1 {[#]} c6 $146 {[%cal Bc7c6,Bc6c5,Bc5d4][%mdl 32]} ({Predecessor:} 20... c5 21. Bg5 Qc6 22. Be3 c4 23. h4 Qf6 24. h5 Rfb8 25. h6 Rb1+ 26. Qxb1 Rxb1+ 27. Kxb1 {1-0 (46) Braun,J (1436)-Neuhoff,L (1847) Willingen 2021}) 21. Rg5 {[#]} (21. Rg4 $17 {keeps fighting.}) 21... Rfb8 $1 $19 22. Rh5 $2 (22. f4) 22... Rb1+ (22... g6 $142 {[%cal Oa5c3] And now ...Bxc3! would win.} 23. h4 Qf8 24. Rxg6+ hxg6 25. Qxg6+ Rg7 26. Qe6+ Qf7) 23. Qxb1 Rxb1+ 24. Kxb1 Bxc3 25. Re5 $2 (25. Rhg5 g6 26. Rd1) 25... c5 {Hoping for ...Qb6+.} 26. Re8+ Kf7 27. Rb8 {Against Qb6+} cxd4 28. Rb7+ Ke6 29. Bg5 Qf5+ (29... Qxf2 $142 30. Rc1 Qf5+ 31. Rc2 Qxg5) 30. Kc1 Qxf2 {( -> ...d3)} 31. Rd1 {Against d3} Qxa2 32. Rb1 h6 33. Bh4 Qc4 {Weighted Error Value: White=1.38/Black=0.54} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.4"]
[White "Sattarov, Bobir"]
[Black "Levi, Netanel"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2433"]
[BlackElo "2179"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,105,15,38,39,44,33,37,44,48,43,48,34,45,44,36,13,8,2,29,0,12,23,28,0,-7,0,0,0,106,93,91,82,115,113,160,154,177,172,243,231,279,262,260,220,249,234,288,291,285,259,373,371,552,486,774,762,693,630,947,944,932,668,664,652,685,614,975,964,986,975,29967,29970,29970,29971,29971,29972,29972,29973,29972,29974,29973,29974,29974,29975,29974,29975,29974,29974,29974,29974,29980,29980,29984,29985,29985,29986,29984,29985]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e4 {[%cal Be2e4,Be4e5][%mdl 32]} b5 (5... Bb4 {feels hotter.} 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Qa5) 6. e5 {Inhibits a6. D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nd5 7. Nxb5 Nb6 8. Be2 {White is slightly better.} Bb7 9. O-O Be7 10. Be3 Qd7 11. Nc3 {[#]} O-O $146 ({Predecessor:} 11... Nc6 12. a3 Na5 13. Qc2 O-O-O 14. Rad1 Kb8 15. Nd2 f5 16. exf6 gxf6 17. Nce4 Rhg8 {1-0 (66) Nguyen,E (2280)-Abrahamyan,T (2358) Lichess.org INT 2020}) 12. b3 cxb3 13. axb3 Nc6 14. Qb1 Nb4 15. Rc1 N6d5 16. Ne4 Nxe3 17. fxe3 Bxe4 18. Qxe4 Qd5 (18... a5 $11 {remains equal.}) 19. Qxd5 $16 {White now steadily converts the win.} Nxd5 20. Kf2 Bb4 21. Rc6 Rfc8 {[#]} (21... a5 $142) 22. Ba6 $1 {White is more active.} Rcb8 23. e4 Nf4 (23... Nc3 $142) 24. Rxc7 $18 Rb6 25. g3 Ng6 26. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 27. h5 Ne7 28. Bb7 Rd8 29. Rxa7 {[%cal Od4d5] Black must now prevent d5!} g5 (29... g6 {was called for.} 30. hxg6 Nxg6) 30. g4 Kf8 (30... Rb5 $142 31. Ra4 Rb6) 31. Ke2 {[%cal Bf2e2,Be2d3,Bd3c2][%mdl 32]} Rb8 (31... Rb5 $142 32. d5 Ra5) 32. d5 exd5 33. exd5 Re8 34. Kd3 f6 35. d6 Bxd6 36. exd6 Rxd6+ 37. Kc2 f5 38. Ne5 fxg4 39. Nxg4 Nf5 {[#]} 40. Rf7+ $3 {[%mdl 512] White mates.} Kxf7 41. Bd5+ {[%mdl 64] Discovered Attack (Double check)} Kf8 42. Rf7+ Kg8 43. Nf6+ Rxf6 44. Rxf6+ {KRB-KRN} Kg7 45. Rf7+ Kh8 46. Rxf5 {KRB-KR} g4 47. b4 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} g3 48. Kd3 Rd8 49. Kc4 Rg8 50. Rf1 ({Inferior is} 50. Bxg8 g2 $11) 50... Rg5 51. b5 Rxh5 52. b6 Rh2 53. b7 {Weighted Error Value: White=0.21 (precise) /Black=0.31} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.5"]
[White "Lohia, Sohum"]
[Black "Van Foreest, Machteld"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2136"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,64,41,30,18,17,33,22,17,23,54,28,39,22,37,34,39,40,37,37,39,29,53,28,45,24,23,14,17,-89,-63,-100,-116,-104,-95,-122,-118,-117,-109,-105,-109,-218,-238,-204,-178,-308,-271,-278,-270,-457,-433,-625,-600,-647,-622]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 {The main line 7.Bf4 scores better than 7.Nd6+.} (7. Nd6+ {keeps more tension.} Ke7 8. Bf4 e5 9. Nf5+) 7... O-O {B45: Sicilian Four Knights.} 8. Bc7 {Against d5} Qe7 {Threatens to win with ...d5.} 9. Bd6 $1 {Prevents d5.} Bxd6 {The position is equal.} 10. Qxd6 Qd8 (10... Ne8 {simplifies} 11. Qxe7 Nxe7 12. Nd4 a6) 11. O-O-O a6 12. Nd4 Ne7 13. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} b5 14. a3 Bb7 15. f3 Ne8 {[#]} 16. Qh2 $146 ({Predecessor:} 16. Qf4 Rc8 17. g4 Qb6 18. Qd2 d5 19. e5 Nc6 20. f4 b4 21. Na4 Qa5 22. Nxc6 Bxc6 {1-0 (55) Eljanov,P (2672)-Safin,R (2283) Chess.com INT 2021}) 16... Rc8 17. h5 Qb6 18. h6 {aiming for hxg7.} g6 19. Qg1 {[%cal Od4f5]} Qc7 20. Qe3 {[#]} (20. Bd3 $11) 20... e5 $1 $17 21. Nde2 d5 22. exd5 {[#]} Nxd5 {[%mdl 576]} 23. Qf2 {[#]} (23. Qg5 f5) 23... a5 $1 {[%cal Ob5b4,Ba6a5,Ba5b4][%mdl 32] White must now prevent ...b4!} 24. Rd2 {[#] Against b4} b4 $1 25. Nxd5 Bxd5 26. axb4 (26. Qe3 $17 {is a better defense.}) 26... axb4 $19 {[%cal Oe8d6] ...Nd6! is the strong threat.} 27. Kd1 Nf6 28. Nc1 (28. Rh4 $142) 28... Rfd8 {[%cal Oc7c2] ( -> ...Qxc2+!)} 29. Bd3 e4 30. fxe4 (30. Qd4 {was worth a try.} Rd6 31. fxe4 (31. Bxe4 $2 {is the wrong capture.} Rcd8 $19) 31... Bxe4 32. Qxd6 Qxd6 33. Bxe4) 30... Nxe4 {Black is clearly winning.} 31. Qd4 (31. Bxe4 $142 Bxe4 32. Ke1 Rxd2 33. Qxd2) 31... f5 (31... Nxd2 $2 32. Qg7#) 32. Bxe4 Bxe4 {Weighted Error Value: White=0.40/Black=0.04 (flawless)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.6"]
[White "Assylov, Miras"]
[Black "Rakshitta Ravi"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2025"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,67,43,51,48,-32,21,-97,-104,-120,-112,-181,-215,-227,-190,-216,-218,-214,-210,-400,-389,-428,0,0,-18,-19,513,517,514,522,521,522,572,483,569,566,553,517,510,494,507,499,614,606,678,665,708,703,802,779,1303,1296,1393,1378,5018,979]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 {[%cal Bb8c6,Bc6b4,Bb4c2][%mdl 32]} 7. e3 Rb8 8. Nfd2 {[%mdl 1024] White has compensation.} e5 {E04: Open Catalan: 5 Nf3.} 9. Qa4 {[#]} ({White should play} 9. Bxc6+ $14 bxc6 10. dxe5) 9... Bd7 $146 (9... exd4 $15 10. exd4 Be7 11. Qxc4 Nxd4) ({Predecessor:} 9... exd4 10. exd4 Qxd4 11. Bxc6+ bxc6 12. Qxc6+ Bd7 13. Re1+ Be7 14. Qxc4 Qd6 15. b3 Bb5 16. Ne4 Bxc4 17. Nxd6+ cxd6 18. bxc4 {1-0 (25) Ivekovic,M (2183)-Tsolakidou,S (2379) Lichess.org INT 2021}) 10. d5 (10. Qxc4 $11 exd4 11. exd4) 10... b5 $17 {Black is better.} 11. Qd1 Nb4 {aiming for ...Bg4.} 12. b3 (12. a3 $17 {was necessary.} Nd3 13. Nc3) 12... Bg4 $19 (12... Nbxd5 13. bxc4 Nb6 14. Qc2 $15) (12... Nfxd5 13. a3 c3 14. axb4 cxd2 15. Bb2 $15) 13. f3 Nfxd5 14. Nxc4 Bf5 15. Nxe5 {[#]} Bc5 $1 {Against ?nota?} 16. a3 $2 (16. Kh1 {was worth a try.} Nxe3 17. Bxe3 Bxe3 18. a3) 16... Nc2 ({Weaker is} 16... Nxe3 17. Qxd8+ Rxd8 18. axb4 $15) 17. Nc6 {[%cal Be5c6,Bc6b8,Bb8a6,Ba6c7,Bc7d5,Bd5f4,Bf4d3][%mdl 32]} Qd6 (17... Bxe3+ 18. Kh1 Qd6 19. Nxb8 $11) ({Better is} 17... Ncxe3 $19 18. Bxe3 Nxe3 19. Qxd8+ Rxd8 20. Nxd8 Nxf1+ 21. Kxf1 Bd4) 18. Nxb8 $11 Nxa1 19. Nxa6 $1 Bc2 $2 {[%mdl 8192] [#] A mistake that costs the game.} ({Much less strong is} 19... Bxb1 {[#]} 20. Qxd5 $3 {[%mdl 512]} Qxd5 21. Nxc7+ Kf8 22. Nxd5 Nxb3 23. Bb2 $16) (19... Bxe3+ $11 {and Black is okay.} 20. Kh1 O-O) 20. Qxd5 $3 $18 {[%mdl 512] White is clearly winning.} Qxd5 21. Nxc7+ Kd7 22. Nxd5 {[%cal Ob3b4] b4! is the strong threat.} Nxb3 23. Nd2 Ke6 24. Nxb3 Bxb3 25. Nf4+ Ke7 26. Re1 Rd8 27. Bf1 b4 28. Nd3 Bb6 29. axb4 Ra8 30. Bb2 Bc2 31. Bd4 Bc7 32. Rc1 Bxd3 33. Rxc7+ Kd8 34. Bb6 {Weighted Error Value: White=0.43/Black=0.81} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.7"]
[White "Vignesh B"]
[Black "Chernikov, Vladimir"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2032"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,80,-35,-8,-8,-32,-35,-18,0,-23,0,0,0,0,7,0,0,-18,-24,-62,-38,-45,19,-27,0,0,25,44,48,60,242,63,85,72,78,38,22,18,142,145,151,48,60,0,0,0,0,-46,0,-5,0,0,130,127,115,118,212,205,164,28,30,29,277,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. b3 c5 3. Bb2 f6 4. e3 e5 {[%cal Be7e5,Be5e4][%mdl 32]} 5. d4 cxd4 6. exd4 e4 {A06: Réti Opening: 1 Nf3 d5.} 7. Nfd2 (7. Nh4 $5 {[%cal Rd1h5]}) 7... f5 8. c4 Nf6 9. Nc3 Be6 10. cxd5 Nxd5 11. Bc4 {[%cal Od2e4]} Bb4 12. Nxd5 Bxd5 13. a3 Be7 {[#]} 14. Nf1 $146 ({Predecessor:} 14. Qh5+ g6 15. Qh6 Nc6 16. Qg7 Bf6 17. Qxb7 Rb8 18. Qa6 Rb6 19. Qa4 e3 20. fxe3 Bxg2 {0-1 (31) Sharan,R (2033)-Lazic,M (2328) Novi Sad 2021}) 14... O-O 15. Ne3 Bf7 ({Black should try} 15... Bxc4 $15 16. bxc4 Nd7) 16. f4 (16. Nxf5 $2 Qa5+ 17. Qd2 Qxf5 $19) (16. O-O {feels stronger.}) 16... Bf6 17. Qd2 (17. Nxf5 $2 Qa5+ 18. Qd2 Qxf5 $19) 17... Qd7 18. d5 {Hoping for Bxf6.} Bxb2 19. Qxb2 b5 $2 {[#]} (19... Bg6 $14) 20. Be2 $2 ({White must play} 20. Bxb5 $1 $18 {[%mdl 512]} Qb7 21. Nxf5 (21. Bc4 Be8 $16)) 20... g6 (20... Bxd5 $2 21. Rd1 $18) 21. g4 {White is more active.} Qd6 (21... Bxd5 $2 22. Rd1 Qe7 23. Rxd5 $18) 22. Rf1 Qb6 23. Qd2 {Black must now prevent Rc1.} ({Much worse is} 23. Qc3 Nd7 24. gxf5 Rac8 $15) 23... Qf6 (23... Nd7 $11) 24. Rc1 $16 Nd7 25. g5 (25. Bxb5 $16 Nb6 26. gxf5) 25... Qd6 $14 26. Rc6 {Inhibits Nc5.} (26. Bxb5 Nc5 27. Rc3 Rab8 $11) (26. b4 $1 $14) 26... Qxa3 $11 27. Kf2 Nb6 28. h4 (28. b4 $11 {was preferrable.}) 28... Qxb3 {[%cal Rb6d5]} (28... Be8 $5 {[%cal Re8c6]} 29. Rc2 Qd6 $15) 29. h5 {Strongly threatening Qd4.} Rad8 {[%cal Rb6d5]} (29... Bxd5 30. hxg6 hxg6 31. Rxg6+ Kf7 32. Rh6 $18) (29... gxh5 30. Qd4 Be8 31. Rc7 $18) 30. hxg6 Bxg6 (30... hxg6 $11 {keeps the balance.} 31. Rd1 Nxd5 32. Nxd5 Rxd5 33. Rxg6+ Bxg6 34. Qxd5+ Qxd5 35. Rxd5 a6) 31. d6 $1 $16 Be8 32. Rc7 {[%cal Oc7h7] And now Rxh7! would win.} Qe6 (32... Rf7 $16 33. Rc5 Qa3) 33. Rd1 $1 $40 {[%cal Oc7e7][%mdl 128] Re7! is the strong threat. White is out for blood. Dancing on a razor blade.} Rf7 {Inhibits Re7. aiming for ...Rxc7.} 34. Rxf7 (34. Rc5 $18) 34... Qxf7 $11 35. Qa5 Qe6 $2 {[#]} (35... Ra8 $11) 36. Bxb5 $2 ({White has to play} 36. Nd5 $1 $18 {[%cal Rd5f6][%mdl 512]}) 36... Bxb5 {The position is equal.} 37. Qxb5 Rxd6 38. Rxd6 Qxd6 39. Qe8+ (39. Nxf5 $2 {is the wrong capture.} Qxf4+ 40. Kg2 Qxg5+ 41. Kh1 Qc1+ 42. Kg2 Qd2+ 43. Kg1 Qg5+ 44. Kh1 Qc1+ 45. Kh2 Qc2+ 46. Kg1 Qd1+ 47. Kg2 Qd2+ 48. Kh1 Qc1+ $19) 39... Qf8 40. Qe5 Nd7 {Weighted Error Value: White=0.33/Black=0.43} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.8"]
[White "Christiansen, Johan-Sebastian"]
[Black "Goossens, Hanne"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2582"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,64,12,15,17,20,23,48,28,31,0,0,0,0,0,0,0,18,21,43,26,0,0,0,0,0,11,0,-68,-69,-77,-73,-79,-89,-91,-88,-102,-65,-199,-197,-184,-185,-158,-11,-16,-21,-110,0,0,0,0,0,-46,-73]} 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. a4 a5 7. O-O O-O 8. Bg5 {8.Bg5 has become a bit dusty these days. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} h6 9. Bh4 Ba7 10. Nbd2 {White is slightly better.} (10. Na3 $5) 10... Kh8 {[#]} 11. Re1 $146 ({Predecessor:} 11. Bg3 g5 12. Kh1 Rb8 13. h3 Ng8 14. Qe2 f5 15. exf5 Bxf5 16. Rae1 Qd7 17. Nh2 Nf6 18. Ne4 {½-½ (18) Osipov,A (2100)-Nemec,Z (2357) LSS email 2016}) 11... g5 12. Bg3 Nh7 13. Nf1 h5 14. h4 $1 Bg4 (14... g4 $5 {[%cal Rg4f3]} 15. N3d2 f5 16. exf5 Bxf5 $11) 15. N1h2 {Strongly threatening hxg5.} Bxf3 16. Nxf3 g4 17. Nd2 Ne7 $1 {White must now prevent ...f5.} 18. d4 $1 Ng6 19. dxe5 dxe5 {Hoping for ...Qf6.} 20. Nf1 (20. Bb3 $11) 20... Qf6 $15 21. Ne3 Nxh4 22. Bxh4 Qxh4 23. g3 Qf6 {[#] And now ...Ng5 would win.} (23... Qh3 $2 24. Bf1 Rad8 25. Qc1 $18) 24. Nf5 Ng5 {[%cal Bh7g5,Bg5f3,Bf3e1][%mdl 32]} 25. Qe2 ({Better is} 25. Kg2 $1 $15) 25... Nf3+ $19 26. Kg2 Nxe1+ 27. Rxe1 Rg8 (27... Rad8 $17 {aiming for ...Rd7.} 28. Rh1 Qg5) 28. Rh1 $11 Rg5 29. f3 {[#]} (29. Rd1 $1 $11) 29... gxf3+ ({Black should try} 29... Rd8 $1 $17 {Threatens to win with ...gxf3+.} 30. fxg4 Rd7 31. Rxh5+ Rxh5 32. gxh5 Qg5) 30. Qxf3 Qg6 31. Ne7 {[%csl LRf7,LRg6]} Qh6 32. Bxf7 (32. Nf5 $11 {should be considered.} Qh7 33. Rd1) 32... Rd8 {[%mdl 32768] Weighted Error Value: White=0.18 (very precise) /Black=0.15 (very precise) . Loss on time!?} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.9"]
[White "Van Delft, Merijn"]
[Black "Hiren K G"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2367"]
[BlackElo "1965"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,97,65,55,47,91,86,91,91,106,83,155,91,98,69,77,71,91,0,19,-8,-12,-15,0,0,0,3,51,42,47,50,44,11,26,15,69,-22,121,131,128,117,168,177,170,172,223,228,235,235,254,226,270,252,299,302,288,285,307,295,460,362,642,618,616,608,593,595,632,644,715,587,620,620,5394,5106,29990,29991,29991,29979]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 h6 9. Bxf6 gxf6 10. Qf3 Nc6 11. O-O-O Bd7 12. Kb1 {B97: Sicilian Najdorf: Poisoned Pawn.} O-O-O {[#]} 13. Qh5 $1 Be7 14. g3 {White is better.} (14. Qxf7 $6 h5 $11) 14... Kb8 15. Bh3 {[#]} Qc7 $146 ({Black should try} 15... Be8) ({Predecessor:} 15... Rc8 16. Nd5 Qd8 17. Nxe7 Qxe7 18. Rd2 Rcd8 19. Rhd1 Bc8 20. a3 b6 21. Rd3 Bb7 {1-0 (58) Zuse,P (2270)-Niedermaier,H (2305) Germany 1990}) 16. Rhe1 (16. Qxf7 $142 {[%cal Ob3d4]} Rdf8 17. Qh5) 16... Bc8 17. f5 {White has more active pieces.} (17. Qxf7 $6 h5 18. Nd5 (18. Bxe6 $2 Rdf8 $19) 18... exd5 19. Bxc8 Rhf8 $11) 17... Rdg8 (17... Ne5 18. fxe6 fxe6 19. Nd4 $16) 18. Ne2 {aiming for Nf4.} (18. Qxf7 Rg5 19. e5 (19. fxe6 Ne5 $17) 19... dxe5 20. fxe6 Nd8 21. Rxd8 Bxd8 $17) 18... Rg5 19. Qh4 (19. Qxf7 $2 Ne5 $19) (19. Qf3 $16) 19... Ne5 (19... Nb4 20. c3 Nc6 21. Nf4 $16) 20. Ned4 {Prevents Nf3.} h5 $1 (20... Qc4 21. Re3 $14) 21. Qf4 {[%cal Rf5e6]} (21. fxe6 $2 Ng6 $19) 21... Ng4 {[#] ...e5 is the strong threat.} 22. Qd2 Rgg8 23. Qe2 e5 (23... Bd7 $11) 24. Nf3 $14 Bd7 25. Bf1 Qb6 {[%cal Od6d5]} 26. Rd2 {Inhibits d5.} Rc8 27. Nh4 a5 (27... Bf8 $11) 28. c4 (28. Nc1 $14) 28... Qb4 (28... d5 $11 29. h3 (29. cxd5 Bb4 $17) (29. Rxd5 Bc6 $15) (29. exd5 a4 $17) 29... a4) 29. Na1 $16 {White now steadily converts the win.} Bc6 {[%cal Oc6e4] Strongly threatening ...Bxe4+!} (29... Rxc4 $2 30. a3 $18) 30. a3 Qb6 (30... Bxe4+ $2 31. Ka2 Qb6 32. Qxe4 $18) (30... Qc5 $16 {was necessary.} 31. h3 Nh6) 31. h3 $18 Nh6 32. Qxh5 a4 (32... Ba4 {was called for.}) 33. Qf3 Qa5 34. Red1 Bd8 35. Rxd6 Be7 36. R6d2 b6 37. Nc2 Qa8 38. Bg2 Bc5 39. Nb4 Bd4 (39... Qb7 $142 40. Nd5 Rhd8) 40. Qe2 Ng8 $2 (40... Bc5 41. Nd5 Ng8) 41. Rxd4 exd4 42. Nxc6+ Qxc6 43. e5 Qc7 44. Qe4 {[%csl Gg2][%cal Re4a8]} Ka7 {Against Qa8+} 45. Nf3 fxe5 46. Nxe5 Rh6 47. Rxd4 {White threatens Rd7 and mate.} Ka6 48. Rd7 Qb8 49. Qb7+ {Weighted Error Value: White=0.21 (precise) /Black=0.48} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.10"]
[White "Ibanez Aullana, Ramon"]
[Black "Gavarrete, Nahun"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2270"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,48,59,60,30,38,35,39,50,50,22,0,0,54,0,15,0,60,0,13,0,40]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. b3 exd4 11. Na4 Qc7 12. Nxd4 Re8 13. Re1 Nc5 14. Nc3 a5 15. Bf4 Qb6 {[%cal Of6e4]} 16. Be3 {[#] E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3.} (16. Bxd6 $5 Nfd7 17. Rc1 $16) 16... a4 $146 (16... Ncxe4 $2 17. Nxe4 (17. Nf5 Nxc3 18. Bxb6 Nxd1 $15) 17... Nxe4 18. Nf5 $1 $18 {[%mdl 512]}) ({Predecessor:} 16... Nfd7 17. Rb1 Ne5 18. Re2 Qc7 19. Rd2 Qe7 20. f4 Ned7 21. Bf2 h5 22. Qf3 Nf6 23. Re1 Qf8 24. Nc2 Nh7 {0-1 (44) Maiorov,N (2554)-Vovk,A (2549) Livigno 2012}) 17. Rb1 axb3 (17... Ncxe4 $2 18. Nxe4 Nxe4 19. Nf5 $1 $18 {[%mdl 512]} (19. bxa4 Qa6 $17)) 18. axb3 {And now b4 would win. White is slightly better.} Qb4 (18... Nfxe4 $2 19. Nxe4 Nxe4 20. Nf5 $1 Bxf5 21. Bxb6 $18) 19. Bd2 {[%cal Oc3b5] Ncb5! is the strong threat.} Qb6 {Inhibits Ncb5.} 20. Be3 (20. Bc1 $11) 20... Qb4 $1 $14 (20... Nfxe4 $2 21. Nxe4 Nxe4 22. Nf5 $1 Bxf5 23. Bxb6 $18) 21. Bd2 {[%cal Oc3b5]} Qb6 {[%cal Of6e4] Against Ncb5} 22. Be3 {Black must now prevent b4.} Qb4 (22... Nfxe4 $2 23. Nxe4 Nxe4 24. Nf5 $1 $18) 23. Bd2 (23. Nce2 $14 {feels stronger.} Na6 24. Nc2) 23... Qb6 $1 $11 24. Be3 {aiming for b4.} Qb4 {Weighted Error Value: White=0.24 (precise) /Black=0.00 (flawless)} (24... Nfxe4 $2 25. Nxe4 Nxe4 {[#]} 26. Nf5 $1 Bxf5 27. Bxb6 $18) 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.11"]
[White "Kuipers, Eelco"]
[Black "Ram Aravind L N"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2311"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,83,0,0,22,15,23,16,25,30,31,34,40,44,42,15,89,72,94,94,89,68,87,82,82,82,154,157,154,165,197,200,193,189,164,127,217,173,208,183,219,199,452,195,228,92,113,83,104,64,59,0,0,0,0,0,0,0,0,0,0,0,0,0,129,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 O-O 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1h2,Bh2g4,Bg4e5][%mdl 32]} d5 9. e5 Nf5 {A08: King's Indian Attack.} 10. Nf1 (10. Nb3 $5 {[%cal Rb3c5]}) 10... Nfd4 11. Nxd4 {[#]} Nxd4 $146 ({Predecessor:} 11... cxd4 12. f4 Bd7 13. Nd2 Rc8 14. Nf3 Qb6 15. b3 a5 16. Bb2 a4 17. a3 Rfe8 {1-0 (60) Piajaren-Tarve,U Haapsalu 1976}) 12. h4 Nf5 13. Nh2 f6 14. Ng4 {[%cal Oh4h5]} (14. Nf3 {simplifies} Nd4 15. Nxd4 cxd4 16. exf6 Qxf6 17. Bf4) 14... fxe5 15. Nxe5 Nd4 (15... Bxe5 $11 16. Rxe5 Qf6) 16. Bg5 $16 Qb6 17. Rb1 Nc6 18. Bf4 {White is more active.} Rf5 {[%cal Rg7e5] Against c4} 19. Nxc6 Qxc6 20. Bh3 {Prevents e5.} Rxf4 21. gxf4 Bd7 22. h5 Rf8 {[#]} 23. hxg6 $1 hxg6 24. Qg4 Rf6 25. Re2 Qd6 (25... Bh6 $16) 26. Rbe1 Kf7 27. Qh4 {Prevents Bh6.} ({Weaker is} 27. Re5 Bh6 $11) 27... Qa6 28. a3 ({Much less strong is} 28. Qh7 $6 Qxa2 29. Kh1 Qxb2) 28... Qa4 $2 {[#]} (28... Qc6 {is a better defense.} 29. Bg4 c4 30. dxc4 (30. Qh7 cxd3 31. cxd3 Qa4 $16) 30... Qxc4) 29. Qg5 (29. Rxe6 $142 $3 {[%mdl 512] Threatening mate with Re7+.} Bxe6 (29... Rxe6 30. Bxe6+) 30. Bxe6+ Rxe6 31. Rxe6) 29... Qc6 30. Qe5 (30. c4 $18 {has better winning chances. aiming for cxd5.} d4 31. Bg4) 30... Bh6 31. Qb8 Kg7 {Inhibits Qh8+.} 32. Qd8 Bxf4 33. Qe7+ (33. b4 $1 $14) 33... Rf7 $11 34. Qh4 {[%cal Rh3e6]} Rf6 35. Bg4 g5 36. Qh3 {[%cal Rg4e6] Really sharp!} Rh6 37. Qf3 Qd6 38. Kg2 Rh2+ $1 39. Kg1 {[%cal Re2e6] Strongly threatening Rxe6.} Rh4 (39... Rh6 $11 {keeps the balance.}) 40. Kg2 ({White should play} 40. Rxe6 $16 {Threatens to win with Re7+.} Bxe6 41. Bxe6) 40... Rh2+ $1 41. Kg1 {[%cal Re2e6]} (41. Kf1 $5 Rh6 $8 42. c3 $11) 41... Rh6 42. Kg2 {Black escapes into a draw.   Weighted Error Value: White=0.32/Black=0.29 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.12"]
[White "Escartin Lacasa, Jose"]
[Black "Nurgaliyev, Sauat"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2277"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,99,22,13,12,6,16,12,11,12,23,0,3,11,9,0,33,33,59,51,53,44,47,47,57,47,46,42,85,89,88,86,85,69,85,63,60,26,81,79,87,92,251,291,291,165,249,233,163,141,656,625,502,468,461,407,1813,1690,29967,29968,29967,29969,29969,29969,29969,29969,29973,29974,29974,29975,29976,29976,29977,29977,29977,29978,29977,29977,29980,29981,29985,29986,29990,29991,29991,29992]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 {[%cal Bb2c3,Bc3d4,Bd4d5][%mdl 32]} c5 8. Be3 Nc6 9. Rc1 (9. dxc5 Bxc3+ 10. Bd2 Bxa1 11. Qxa1 f6 $17) 9... cxd4 {9...Qa5 deserves study. D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 10. cxd4 O-O 11. d5 Ne5 {The position is equal.} 12. Nxe5 Bxe5 13. Be2 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 {[#]} (15. Bxd2 {simplifies} Bd6 16. f4 b6 17. Kf2) 15... e6 $146 ({Predecessor:} 15... Bd7 16. f4 Bd6 17. Rb1 a5 18. Bd3 Bb4+ 19. Ke2 Rfc8 20. Bd4 b5 21. Rhc1 e6 {1-0 (57) Harutyunian,T (2334)-Naoum,S (2203) Budva 2013}) 16. Bc4 $36 {[%mdl 2048] White is more active.} exd5 17. Bxd5 Be6 18. Bxe6 $1 (18. Bxb7 Rab8 19. Bd5 Rfd8 $11) 18... fxe6 19. Ke2 Rac8 20. Rhd1 (20. Bxa7 Ra8 21. Bb6 Rxa2+ 22. Kd3 Ra3+ 23. Ke2 Ra2+ 24. Kd3 Rfa8 $11) 20... Rxc1 21. Rxc1 $14 {[%mdl 4096] Endgame KRB-KRB} Bf4 22. g3 Bxe3 23. Kxe3 $16 {KR-KR} Rf7 24. f4 Rd7 25. a4 Kf7 26. g4 Ke7 (26... e5 $11) 27. h4 Kd8 28. h5 Rc7 $2 {[#]} (28... gxh5 $16 29. gxh5 b6) 29. hxg6 $1 hxg6 30. Rh1 {Hoping for Rh6.} Rc4 {[#]} 31. Rh7 $1 Rxa4 32. Rxb7 {Rg7 is the strong threat.} a5 $2 {[%mdl 8192] Black cannot hold the game after this.} (32... Ra5 $16 33. Rg7 e5) 33. Rg7 $18 Ra1 34. Kd4 a4 {[#]} 35. g5 $1 (35. Rxg6 a3 36. Rg8+ (36. Rxe6 $2 Rd1+ 37. Ke3 a2 $19) 36... Ke7 $18) 35... a3 (35... Kc8 $142 36. Ke5 (36. Rxg6 a3 $11) 36... Rb1 37. Kxe6 (37. Rxg6 $2 a3 $19) 37... Rb6+ 38. Kd5 Ra6) 36. Ra7 (36. Rxg6 Rd1+ 37. Ke5 a2 38. Rg8+ Ke7 39. Rg7+ Kf8 $19) 36... e5+ 37. Kxe5 {White mates.} a2 38. Kf6 ({Inferior is} 38. f5 gxf5 39. g6 Rg1 40. Rxa2 (40. Kxf5 $2 {perishes.} a1=Q $19) 40... Rxg6 $11) 38... Rf1 39. Rxa2 Rxf4+ 40. Kxg6 Rxe4 41. Kg7 Ke7 42. g6 Re3 43. Rf2 Re4 44. Kh7 Rg4 45. g7 Rh4+ 46. Kg8 Rh5 47. Re2+ Kf6 48. Kf8 Ra5 49. g8=Q Ra8+ 50. Re8 {Weighted Error Value: White=0.03 (flawless) /Black=0.40} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.13"]
[White "Docx, Stefan"]
[Black "Slagboom, Leandro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2446"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,83,0,0,0,0,0,0,0,0,0,0,0,50,57,52,54,54,70,49,47,58,55,135,137,162,150,170,162,235,215,225,101,211,231,226,206,227,221,430,427,476,277,279,277,479,292,280,0,356,0,266,0,377,339,455,412,397,397,442,436,674,668,803,800,688,444,430,422,708,705]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 $1 {[%mdl 4] is more profitable than 8.Be2 at the moment.} Bd7 9. h4 {C02: French: Advance Variation.} Ne7 10. h5 h6 11. b4 {The position is equal.} cxb3 12. Nxb3 Ba4 {[%cal Ra4b3]} 13. Nxa5 {[%cal Bb3a5,Ba5b7,Bb7d6][%mdl 32] [#]} Bxd1 $146 ({Better is} 13... Qxa5 $11 14. Qd2 b5) ({Predecessor:} 13... Qxa5 14. Qd2 O-O-O 15. Qb2 Qc7 16. Bd3 Nc6 17. Be3 Na5 18. Nd2 b6 19. O-O Nc4 {0-1 (62) Jimenez Fernandez,R (1908)-Luque Saiz,A (2289) Salobrena 2022}) 14. Rxb6 $14 axb6 15. Nxb7 {Hoping for Bb5+.} Ba4 {Against Bb5+} 16. Nd6+ Kd7 17. Nxf7 {Pair of Knights!} Rg8 18. Bd3 $1 Nf5 (18... Rc8 $14) 19. g4 $16 {White is more active.} Ke8 20. gxf5 Kxf7 21. Rg1 Bd7 (21... exf5 $142 22. Bxf5 Be8) 22. fxe6+ $18 Bxe6 23. Bg6+ Ke7 24. Nh4 $1 Kd7 25. Bh7 Rh8 26. Bd3 Bxa3 $2 (26... Rg8 {might work better.} 27. a4 Bf7 28. Bb5+ Kd8) 27. Rxg7+ Kd8 28. Ng6 (28. Bxa3 $142 Rxa3 29. Ng6) 28... Bxc1 29. Nxh8 {[%cal Od3f5]} Bf4 $2 (29... Bb2 {was necessary.} 30. Kd2 Ra3 31. Nf7+ Bxf7) 30. Rg6 Ke7 31. Rg7+ $2 (31. Rf6 $1 $18 {And now Ng6+ would win.} Ra1+ 32. Ke2 Bg4+ 33. f3 Ra2+ 34. Ke1 Bd2+ 35. Kd1) 31... Kf8 $2 {[%mdl 8192]} (31... Kd8 $1 $11 {and Black stays safe.} 32. Nf7+ Bxf7) 32. Rg6 Ke7 {[#]} 33. Rg7+ $2 (33. Rf6 $1 $18 {Threatens to win with Ng6+.} Ra1+ 34. Ke2 Bg4+ 35. f3 Ra2+ 36. Ke1 Bd2+ 37. Kf1 Bh3+ 38. Kf2 Bg5+ 39. Kg3 Bxf6 40. exf6+ Kxf6 41. Kxh3) 33... Kf8 $2 {[%mdl 8192] [#]} (33... Kd8 $11 34. Nf7+ Bxf7) 34. Rg2 $1 {Strongly threatening Ng6+.} Bf7 35. Bg6 ({Don't play} 35. Ng6+ Bxg6 36. Rxg6 Ke7 37. Rg7+ Kf8 $18) 35... Be6 36. Bc2 Ra1+ 37. Ke2 {aiming for Ng6+. White is clearly winning.} Ra2 (37... Bf7 $142 38. Nxf7 Ra2) 38. Ng6+ Kf7 39. Nxf4 Rxc2+ 40. Ke3 {Black must now prevent Rg6.} Rxc3+ 41. Kd2 Rb3 (41... Rf3 $142) 42. Rg6 {Weighted Error Value: White=0.56/Black=0.87} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.14"]
[White "Ojas Kulkarni"]
[Black "Cruz Lledo, Pablo"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2233"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,60,0,0,2,0,0,0,14,0,0,0,16,11,9,20,31,29,29,31,37,25,57,21,41,28,38,26,24,24,29,33,56,6,6,7,37,34,41,33,30,9,12,6,10,5,6]} 1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. Qc2 h6 7. Bxf6 Bxf6 8. cxd5 exd5 9. e3 Re8 {D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6.} 10. Be2 c6 11. O-O Bg4 12. h3 Bh5 13. b4 {[#]} Bg6 $146 ({Predecessor:} 13... a6 14. a4 Nd7 15. b5 axb5 16. axb5 Nb6 17. bxc6 bxc6 18. Na4 Nxa4 19. Rxa4 Rc8 {0-1 (31) Le,T (2015)-Le,T (1728) Hanoi 2022}) 14. Bd3 Bxd3 15. Qxd3 Nd7 16. b5 Qa5 17. bxc6 bxc6 18. Rac1 Rab8 19. Qc2 Rb4 20. a3 (20. Ne2 $5 {[%cal Rc2c6]}) 20... Qxa3 21. Ra1 Qb3 22. Qxb3 (22. Qf5 {seems wilder.} Rd8 23. Rxa7 Rb7 24. Rxb7 Qxb7 25. Rb1) 22... Rxb3 23. Rxa7 {And now Nxd5 would win.} Nb6 24. Rb1 (24. Rc1 $14) 24... Rxb1+ $11 25. Nxb1 Nc4 26. Nbd2 Nd6 27. Rc7 Rc8 28. Rxc8+ (28. Rd7 $5 {[%cal Rd7d6]} Nc4 29. Kf1 $11) 28... Nxc8 {The position is equal.} 29. Kf1 Kf8 30. Ke2 Ke7 {Weighted Error Value: White=0.09 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.15"]
[White "Fernandez Garcia, Gumersindo"]
[Black "Nandhidhaa, P V"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2172"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,38,58,47,83,93,91,80,77,71,72,69,71,73,84,87,88,86,118,19,107,88,94,0,103,0,85,0,95]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bg5 h6 7. Bf4 {[#]} b5 $146 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2.} ({Predecessor:} 7... O-O 8. f3 a6 9. a4 Re8 10. Nge2 e6 11. Ng3 exd5 12. cxd5 h5 13. Be2 h4 14. Nf1 Nh5 15. Be3 Nd7 16. g4 hxg3 17. hxg3 {½-½ (45) Damljanovic,B (2572)-Saric,I (2626) Novi Sad 2012}) 8. cxb5 ({Much weaker is} 8. Nxb5 $6 Nxe4 9. Bd3 Qa5+ 10. Bd2 (10. Kf1 a6 $15) 10... Nxd2 11. Qxd2 Qxd2+ 12. Kxd2 Na6 $11) 8... a6 9. f3 O-O {White is better.} 10. Qd2 Kh7 11. a4 axb5 12. Bxb5 Ba6 {[%cal Of6e4]} 13. Nge2 Nbd7 14. O-O {White is more active.} (14. Bxa6 {simplifies} Rxa6 15. O-O Ne8 16. Rfb1) 14... Qa5 15. Rfc1 ({Better is} 15. Bc6 $16) 15... Rfb8 (15... Bxb5 $1 $11 {remains equal.} 16. Nxb5 Qxd2 17. Bxd2 Nxd5) 16. Bc6 $16 Bb7 17. Bb5 Ba6 $1 {[%cal Ra6b5]} 18. Bc6 Bb7 19. Bb5 Ba6 $1 {Weighted Error Value: White=0.36/Black=0.17 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.16"]
[White "Roe, Simon J"]
[Black "Arjun C Krishnamachari"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2146"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,145,21,18,58,34,36,30,55,54,88,90,83,78,154,155,152,152,152,151,160,144,151,147,150,140,151,153,156,50,65,60,56,50,131,62,34,24,21,19,32,20,17,12,32,21,82,83,75,7,0,0,0,0,8,0,0,0,80,81,87,58,93,94,82,91,100,102,113,101,103,119,128,118,124,135,134,131,92,92,209,92,92,74,247,221,219,6,6,6,12,12,18,18,497,422,1496,1321,1460,1430,1408,1395,1261,1123,1516,1739,1560,1383,12796,8236,7377,8431,12814,7059,29971,11431,6903,6536,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987,29989,29990,29990,29991,29991,29992,29992,29992]} 1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. Bg2 Nf6 7. O-O Bc5 {7...h6 is becoming the main line. A29: English Opening: Four Knights Variation with 4 g3.} 8. d3 (8. b4 $5 {[%cal Rb4c5]} Bd6 9. Qa4 $14) 8... h6 9. a3 a6 {White has an edge.} 10. b4 {[#]} Bb6 $146 ({Predecessor:} 10... Ba7 11. Bb2 O-O 12. Rc1 Be6 13. Nd2 Nd5 14. Nxd5 Bxd5 15. Ne4 Re8 16. Nc5 Bxg2 17. Kxg2 {½-½ (35) Cordoba Perez,J (1812)-Campos Gomez,M (1994) Bogota 2021}) 11. Bb2 Qe7 12. Na4 Ba7 (12... O-O $142) 13. Rc1 $16 O-O {[#]} 14. Rxc6 $1 {[%mdl 512]} bxc6 15. Nxe5 Bd7 16. Nxd7 {White is more active.} (16. Bxc6 Bxc6 17. Nxc6 Qd6 $16) 16... Nxd7 17. Bxc6 {This pair of bishops is nice.} Rad8 18. Qc2 Ne5 19. Bg2 Rfe8 20. Nc5 (20. Bxe5 $16 Qxe5 21. e3) 20... Bxc5 $14 21. bxc5 Nd7 {[%csl LRc5,LRe2]} 22. Qc3 {[%csl Gb2][%cal Rc3g7]} f6 (22... Qf8 $14) 23. Qc4+ (23. c6 $1 $16 Nb6 24. e3) 23... Kh8 24. Bf3 ({But not} 24. Qxa6 Qxe2 25. Qb5 Re7 $15) (24. c6 $5 {[%cal Rc6d7]} Ne5 25. Qc2 $14 (25. Qxa6 $2 Ra8 $19)) 24... Qxc5 25. Qxa6 Qc2 26. Ba1 (26. Qb5 {simplifies} Rxe2 27. Bxe2 Qxe2 28. Qb7) 26... Ne5 27. Bh5 (27. Bxe5 {simplifies} Rxe5 28. Kg2 Qc3 29. Rb1) 27... Re7 28. a4 (28. Qb5 {keeps more tension.} Red7 29. Bxe5 Rd5 30. Qb4) 28... Qc6 (28... Rb8 $11) 29. Qxc6 $16 Nxc6 30. Rc1 ({White should try} 30. Rb1 $16) 30... Nd4 $1 $11 31. Bxd4 Rxd4 {[%mdl 4096] Endgame KRR-KRB} 32. Ra1 Re5 {Inhibits a5.} 33. Bf3 {And now a5 would win.} Ra5 34. Bc6 Rb4 {[#]} (34... Rc5 $1 $11 35. Be8 Rd8) 35. Rc1 $1 $16 Rb2 36. Kf1 Kg8 37. Bb5 Ra7 38. h4 Kf7 39. Rc6 Rb4 40. Kg2 Rd4 41. Rc5 Ke7 42. e3 Rd6 43. d4 Rb6 {[#]} 44. e4 $1 Rd6 45. d5 g5 (45... Rb6 $16 {keeps fighting.}) 46. h5 (46. Kh3 $18 {and White stays clearly on top.}) 46... Rb6 47. f4 gxf4 $2 (47... Kd6 $16 {is a better defense.} 48. Rc3 Ra8) 48. gxf4 $18 Kd6 49. Rc6+ ({Only move:} 49. Rc3 $18) 49... Rxc6 $11 50. Bxc6 {KR-KB} Ra5 51. Kf3 {Threatens to win with Kg4.} Rc5 52. Kg4 {Black must now prevent Kf5.} Rc2 $2 {[%mdl 8192] White leaves nothing to chance now.} (52... Ke7 $1 $11 {and Black is okay.}) 53. Kf5 $18 Rf2 (53... Ke7 $142 54. Kg6 Rf2 55. Kxh6 Rxf4) 54. a5 $1 {[%cal Ba4a5,Ba5a6][%mdl 32] Hoping for a6!} ({Inferior is} 54. Kxf6 Rxf4+ 55. Kg7 Rxe4 $11) 54... Kc5 {Inhibits a6.} 55. a6 {[%cal Oa6a7]} (55. Kxf6 Rxf4+ 56. Ke5 Rh4 $18) 55... Kb6 {Inhibits a7.} 56. Bb7 Rf1 57. Bc8 Re1 58. e5 fxe5 59. fxe5 {Strongly threatening e6.} Rd1 60. Bb7 Rf1+ 61. Kg6 {[%cal Oe5e6] e6! would kill now.} Rg1+ 62. Kf7 Rg5 63. e6 {Threatening mate with e7.} Rf5+ 64. Kg6 Re5 65. Kf6 {White mates.} Re1 66. e7 Re2 67. Kf7 Rf2+ 68. Ke6 Re2+ 69. Kd7 c5 70. e8=Q Rxe8 71. Kxe8 c4 72. d6 c3 73. Be4 {Weighted Error Value: White=0.18 (very precise) /Black=0.31} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.17"]
[White "Rajarishi Karthi"]
[Black "Rodriguez Garcia, Manuel Francisco"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2239"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,77,14,20,0,0,0,0,-11,-26,-25,23,37,35,31,45,0,8,-2,19,-5,-7,-52,-64,-66,-61,-70,-70,-55,0,0,0,0,0,-8,31,33,36,27,54,52,53,0,0,0,0,0,0,0,0,0,0,0,40,40,114,105,99,86,346,338,303,304,327,287]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. Qd2 Qa5 9. O-O-O {E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} Rd8 10. Kb1 a6 11. dxc5 {The position is equal.} dxc5 12. Nd5 Qxd2 (12... Nxd5 $142 $1 13. Qxa5 Nxa5 14. cxd5 Nc4 15. Bxc5 Nxb2) 13. Rxd2 $11 {[%cal Od5e7] [#] Strongly threatening Nxe7+!} Nd7 14. Bg5 {[#] Prevents e6.} f6 $146 ({Predecessor:} 14... Bf6 15. Bxf6 exf6 16. Nec3 Kg7 17. h4 Nde5 18. h5 g5 19. Be2 f5 20. h6+ Kh8 21. Rh5 f6 22. Kc1 Nd4 {0-1 (22) Jordaan,W (1491)-Bujdak,P (1591) LSS email 2013}) 15. Be3 {With the idea Nef4.} (15. Bf4 {simplifies} b6 16. Bc7 Re8 17. Bxb6 Nxb6 18. Nxb6 Rb8 19. Nxc8 Rexc8 20. f4) 15... Kf7 $1 16. Nef4 {[%cal Of4e6]} (16. h4 {simplifies} b6 17. h5 e6 18. hxg6+ hxg6 19. e5) 16... Nde5 17. Bxc5 e6 $1 18. Nb6 (18. Bb6 $5 {[%cal Rb6d8]} exd5 19. cxd5 $11 (19. Bxd8 Bh6 $11)) 18... Rxd2 19. Nxa8 Bh6 20. Be3 Rd1+ 21. Kc2 {[%cal Bb1c2,Bc2d1,Bd1e2][%mdl 32]} Nxc4 (21... Re1 $15 22. Bf2 Ra1) 22. Kxd1 Nxe3+ 23. Ke2 $1 Bxf4 24. Nb6 {Against e5} Ne7 (24... Nd4+ {keeps more tension.} 25. Kd3 e5 26. g3 Bh6) 25. g3 {[%mdl 1024] White has compensation.} Bh6 26. Bh3 {Black must now prevent Kd3.} f5 27. f4 {[#] Hoping for Rc1.} Nc2 28. e5 ({White should try} 28. Rd1 $1 $14 Nb4 29. Bg2) 28... Nd4+ 29. Ke3 Ndc6 30. Bg2 {Inhibits Nd5+.} (30. Rd1 {simplifies} Nd5+ 31. Rxd5 exd5 32. Nxc8 Bf8 33. a3) 30... g5 31. Rd1 gxf4+ 32. gxf4 Nxe5 33. Rd8 $1 ({Of course not} 33. Nxc8 Nxc8 34. Bxb7 Ne7 35. Bxa6 Nd5+ 36. Kd4 Bxf4 $17) 33... N5c6 34. Bxc6 (34. Rxc8 $2 {perishes.} Nxc8 35. Nxc8 e5 36. Nd6+ Kf6 $19) 34... bxc6 (34... Nxc6 $14 35. Rxc8 e5) 35. Nxc8 $16 {And now Rd7 would win. White is more active.} Nd5+ 36. Kf3 Nxf4 $2 {[%mdl 8192]} (36... Bxf4 $16 37. Rxd5 cxd5 38. Kxf4 Kf6) 37. Rd7+ $18 {White has a decisive advantage.} Kg6 38. Ne7+ Kh5 39. Nxc6 {Weighted Error Value: White=0.09 (flawless) /Black=0.25 (precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.18"]
[White "Gugan G"]
[Black "Ilinca Ilinca, Felix Antonio"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2126"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,53,16,-2,0,-10,36,12,25,22,33,0,11,-4,95,102,115,118,129,129,582,580,608,615,602,586,613,609,610,556,754,759,758,741,808,802,993,986,1136,1047]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Be7 9. Qe2 O-O {B40: Sicilian: 2...e6, Unusual lines.} 10. b3 c5 {10...a5 gains popularity.} (10... Re8 $11 {is superior.}) 11. Bb2 Bb7 {The position is equal.} 12. Rad1 a6 13. Rfe1 {Hoping for exd5.} Re8 (13... d4 $5 {[%cal Rd4c3]} 14. Nb1 a5 $11) 14. Qf3 {[#]} Qc7 $146 {[#]} (14... d4 $11 15. Nb1 Nd7) ({Predecessor:} 14... d4 15. Nb1 Nd7 16. Na3 Ne5 17. Qe2 Nxd3 18. cxd3 a5 19. Rc1 a4 20. bxa4 Rxa4 {0-1 (31) Nigmatov,O (2361)-Andreikin,D (2712) Chess.com INT 2018}) 15. e5 $1 $16 ({Of course not} 15. exd5 $6 exd5 16. Qf5 g6 $11) 15... Nd7 {[#]} 16. Bxh7+ $1 {[%mdl 512]} Kxh7 17. Qxf7 {White is more active.} Bg5 {[%mdl 8192] [#] Against Re3} (17... Nxe5 $16 18. Qh5+ (18. Qxe6 Bd6 $17) 18... Kg8) 18. Ne4 $3 $18 {[%mdl 576] White is clearly winning.} dxe4 19. Rxd7 (19. Qxd7 $2 {perishes.} Qxd7 20. Rxd7 Bc6 $19) 19... Qxd7 20. Qxd7 Re7 21. Qd1 Rf8 22. Ba3 Rc8 23. Qh5+ Bh6 24. Bc1 Rg8 25. g4 g5 26. h4 {[%cal Rc1g5,Bh2h4,Bh4g5][%mdl 32]} Reg7 27. hxg5 {White took control after the opening.   Weighted Error Value: White=0.07 (flawless) /Black=0.48} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.19"]
[White "Grabuzova, Tatiana"]
[Black "Gil Lopez, Alejandro"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2229"]
[BlackElo "2041"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,87,77,94,85,31,52,0,0,4,23,24,30,24,54,20,58,28,26,8,29,20,60,0,45,0,21,9,35,17,50,0,85,74,78,56,161,119,152,89,134,138,211,200,248,239,260,260,260,259,262,260,252,248,266,253,298,307,302,303,293,252,275,189,246,221,341,311,354,338,1252,1201]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Nbd7 7. Nf3 e5 8. d5 a5 9. Nd2 Nc5 10. g4 Ne8 {E93: King's Indian: Classical: Petrosian System with 7...Nbd7.} 11. g5 (11. h4 $16) 11... f5 12. gxf6 {[#]} (12. h4 $14 {was preferrable.}) 12... Bxf6 $146 {The position is equal.} ({Predecessor:} 12... Nxf6 13. Rg1 Kh8 14. Qc2 Ng8 15. Nf3 Nf6 16. Ng5 b6 17. O-O-O Bd7 18. h4 Qc8 {0-1 (50) Toth,E (2466)-Czebe,A (2491) Budapest 2012}) 13. Rg1 {Inhibits Bg5.} Kh8 14. Qc2 Bd7 15. O-O-O a4 16. h4 Bxh4 17. Nf3 {[#] Hoping for Nxh4.} Bf6 18. Rh1 {[%mdl 1024] White has compensation.} a3 19. b3 (19. b4 {keeps more tension.} Na4 20. Rdg1 Kg8 21. c5) 19... Rg8 20. Rh6 (20. Rdg1 $14) 20... Bg4 21. Qd2 {[%cal Of3e5]} (21. Rg1 {with more complications.} Bxf3 22. Bxf3 c6 23. Rh3) 21... Bxf3 22. Bxf3 c6 23. Bg4 Rg7 24. f3 ({White should play} 24. Rh3 $14) 24... Qe7 (24... Be7 $11 {remains equal.}) 25. Kc2 (25. Rdh1 {is interesting.} Rd8 26. Kb1 Nc7 27. R6h2) 25... Na6 26. Kb1 {White is much more active. The black rooks are badly placed.} (26. Rh2 {feels hotter.} Nc5 27. Bh6 Rf7 28. Rdh1) 26... c5 {White leaves nothing to chance now.} (26... Nc5 $14) 27. Rdh1 $18 Nec7 28. Bh3 ({White should try} 28. Na4) 28... Nb8 29. Bc8 {[%cal Bh3c8,Bc8b7,Bb7c6][%mdl 32]} Ne8 (29... b6 $16) 30. Qg2 Nd7 31. Bxb7 Rb8 32. Bc6 Nf8 33. Nb5 Nc7 34. Nxa3 Na6 35. Nc2 Qc7 36. Bd2 Nb4 37. Nxb4 cxb4 38. Be3 Kg8 39. Qc2 Nd7 40. Bxd7 Rxd7 (40... Qxd7 {is a better defense.} 41. R6h2 Rf7) 41. c5 Qa5 (41... dxc5 {was worth a try.} 42. Qc4 (42. Bxc5 Rc8 $11) (42. Qxc5 Qxc5 43. Bxc5 Rbb7 $16) 42... Rg7) 42. cxd6 Qa6 43. Qc4 {Against Rc8} Qxd6 {[#]} (43... Ra8) 44. Bc5 {Weighted Error Value: White=0.20 (precise) /Black=0.32} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.20"]
[White "Sarveshwaran V"]
[Black "Harshad S"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2040"]
[BlackElo "2202"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,132,17,7,0,9,-10,0,0,0,0,0,0,0,0,0,0,0,0,10,-6,22,-12,-7,-58,0,-40,0,-24,-8,-11,-12,-52,-65,-112,-113,-113,-113,-113,-118,-110,-110,-114,-110,-128,-85,-90,-41,-21,0,0,0,0,0,0,0,-24,-24,-24,-24,-34,-46,-79,0,0,0,0,0,-31,-31,-90,-90,-105,-95,-141,-123,-185,-152,-143,-156,-133,-127,-148,-157,-254,-247,-249,-269,-246,-192,-265,-232,-253,-251,-261,-213,-292,-263,-954,-775,-1008,0,-450,-357,-1309,-1167,-1060,-792,-755,-721,-4937,-4937,-5073,-4933,-4837,-1617]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. O-O {[%cal Bh1f1,Bf1f2,Bf2d2][%mdl 32]} Rc8 10. a4 Be7 11. f3 {B92: Sicilian Najdorf: 6 Be2.} Nb6 12. Kh1 {[#]} Nc4 $146 ({Predecessor:} 12... O-O 13. a5 Nc4 14. Bxc4 Rxc4 15. Rf2 d5 16. Bb6 Qd7 17. exd5 Nxd5 18. Rd2 Rxc3 19. bxc3 {½-½ (43) Mateus Urbano,L (2192)-Cuartas Medina,J (2283) San Andres Islas 2008}) 13. Bxc4 {The position is equal.} Bxc4 14. Rf2 O-O 15. Rd2 {Against d5} h6 16. Qg1 Qc7 17. Bb6 Qb8 18. Ba7 Qa8 19. Bb6 Rfe8 20. Rad1 Be6 21. Na5 (21. Ba5 $11) 21... Kh8 (21... Nd7 $15) 22. Nb3 Rc4 23. Nc1 (23. Na5 $5 {[%cal Ra5c4]} Rcc8 24. Qf2 $11) 23... Qc8 24. N1e2 Nd7 25. Ba5 {Inhibits Rb4.} b6 26. b3 (26. Bxb6 $15 Rb4 27. a5) 26... Rc6 27. Bb4 a5 $1 28. Bxd6 Rxc3 29. Nxc3 Qxc3 30. Bxe7 Rxe7 31. Qf1 Qc6 {Black is more active.} 32. Qb5 Qxb5 (32... Qc7 $1 $17) 33. axb5 $15 Nc5 (33... Nf6 $5 {[%cal Re7c7]}) 34. Rd8+ $1 Kh7 35. Rb8 Rd7 36. Rxd7 Nxd7 37. Rb7 Kg8 38. Rc7 Kf8 39. Rc6 Ke7 40. Kg1 {[#]} f6 ({Black should play} 40... Kd8 $1 $17) 41. Kf2 $11 Bf7 42. Ke3 Kd8 43. h3 Nb8 44. Rd6+ (44. Rxb6 $2 {perishes.} Kc7 45. Rxb8 Kxb8 $19) (44. Rc3 $1 $15) 44... Kc7 $17 45. Rd1 Nd7 46. g3 (46. Rb1 $142) 46... Nc5 47. f4 (47. Ra1 $17) 47... Be6 48. fxe5 fxe5 ({But not} 48... Bxh3 49. Rh1 (49. exf6 gxf6 50. Rh1 Bg2 $11) 49... Bg2 50. exf6 gxf6 51. Rh5 $14) 49. g4 Nd7 50. Re1 Kd6 51. c4 (51. g5 $17) 51... Ke7 $19 52. Kd3 Nc5+ 53. Kc3 Bf7 54. Re3 (54. Re2 {is a better defense.}) 54... Bg6 55. b4 {[#]} axb4+ (55... Nxe4+ 56. Kb3 $17) 56. Kxb4 Bxe4 ({Weaker is} 56... Nxe4 57. Re1 $17) 57. h4 Ke6 58. h5 $2 (58. Ra3) 58... Kf6 {White must now prevent ...Kg5.} 59. Re2 Ke6 (59... Bf3 $142 60. Re3 Bxg4) 60. Re3 Bb7 {Strongly threatening ...e4.} 61. Rg3 $2 (61. Kc3) 61... Kf6 {Black is clearly winning.} 62. Rg1 e4 {[%cal Be5e4,Be4e3][%mdl 32]} 63. Kc3 Ke5 64. g5 e3 {...Kf4 is the strong threat.} 65. gxh6 gxh6 {Threatens to win with ...Kf4.} 66. Re1 Kf4 {Weighted Error Value: White=0.35/Black=0.24 (precise)} (66... Ke4 $142 67. Kc2 Kd4 68. Rd1+ Kxc4) 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.21"]
[White "Nawin J J"]
[Black "Minnican, Alan"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2351"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,118,17,10,17,-9,14,20,27,25,35,34,50,56,55,36,37,37,33,32,37,36,64,67,65,61,64,27,23,0,0,0,0,0,0,0,0,0,0,-11,-15,-110,-90,-91,-95,-162,-153,-188,-188,-186,-188,-374,-372,-356,-320,-427,-418,-378,-404,-420,-408,-383,-345,-647,-353,-611,-472,-706,-562,-609,-590,-400,-400,-958,-1079,-1485,-1462,-1605,-1617,-873,-707,-2706,-1634,-3179,-3147,-2259,-1881,-29969,-29969,-29968,-29969,-29972,-29973,-29968,-29958,-29979,-29980,-29980,-29979,-29979,-29980,-29978,-29979]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. h3 Be7 10. a4 O-O {C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} 11. a5 {[#] 11.b3 is a critical line.} a6 $146 ({Predecessor:} 11... Be6 12. Qd3 b5 13. d5 cxd5 14. exd5 Bd7 15. Nxb5 Bxb5 16. Qxb5 Qxc2 17. Qb7 Rfe8 18. Be3 {1-0 (63) Carvajal Pena,D (1894)-Rodriguez Arrieta,M (1882) San Jose 2020}) 12. Be3 Be6 {The position is equal.} 13. Qe2 h6 14. Rfd1 Rfe8 15. dxe5 dxe5 16. Na4 (16. Bb6 $5 {[%cal Rb6c7]} Qb8 17. Qe3 $14) 16... Rad8 (16... Nxe4 $2 17. Bb6 Qc8 18. Qxe4 $18) 17. Bb6 Rxd1+ 18. Rxd1 Qb8 19. Bc5 Nd7 20. Bxe7 {White has more active pieces.} Rxe7 21. Qe3 Qc7 22. Nb6 f6 23. Nh4 Nxb6 24. axb6 Qc8 25. Qc5 Rd7 26. Rxd7 Qxd7 $11 {[%mdl 4096] Endgame KQB-KQN} 27. Nf3 Kf7 28. Kh2 Qe7 29. Qe3 (29. Qc3 $1 $11) 29... Qd6 {Black continues to play with concentration.} 30. Ne1 {[#]} c5 $1 {[%cal Bc6c5,Bc5c4][%mdl 32]} 31. Nd3 (31. Kg3 $17 {was necessary.}) 31... c4 $36 {[%mdl 2048] Black is on the roll.} ({And not} 31... Qxb6 32. Qxc5 Qxc5 33. Nxc5 $11) 32. Qc5 Ke7 33. Qxd6+ Kxd6 {KB-KN} 34. Nb4 (34. Nc1 {is a better defense.}) 34... a5 35. Na2 Kc5 36. Nc3 Kxb6 37. Kg3 Kc5 {Strongly threatening ...b5.} 38. Kf3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 39. Ke3 b4 40. Nb1 (40. Nd1) 40... g6 {[%cal Oc4c3,Bg7g6,Bg6f5,Bf5f4][%mdl 32] [#] And now ...c3! would win.} 41. h4 $2 (41. c3) 41... f5 42. f3 (42. c3 $142 fxe4 43. Nd2) 42... Bd7 43. c3 Bc6 44. exf5 gxf5 {Hoping for ...f4+.} 45. g4 (45. Ke2 $142) 45... f4+ 46. Kf2 e4 47. fxe4 Bxe4 48. Nd2 Bd5 {aiming for ...a4.} 49. h5 bxc3 50. bxc3 Kd6 51. g5 Ke7 ({Stronger than} 51... hxg5 52. h6 Bg8 53. Nxc4+ Ke6 54. Nxa5 $17) 52. gxh6 Kf7 {Black mates.} 53. Ke2 Kg8 54. Kd1 Kh7 55. Kc2 Kxh6 56. Kb2 Kxh5 57. Ka3 Kg4 58. Ka4 Kg3 59. Kb5 Kf2 {[%mdl 32768] Weighted Error Value: White=0.61/Black=0.26 (precise) . Sensor Board Error (Ke4/e5)?} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.22"]
[White "O`Neill Y Daneiko, Jose Antonio"]
[Black "Cabezas Ayala, Ivan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1961"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,12,25,22,34,17,77,-10,26,-20,-21,-21,-21,-18,-22,-29,-9,-10,-12,-18,-17,-18,-18,-26,-27,-69,-69,-69,-43,-69,2,-29,-29,-29,-29,-29,-29,-43,-43,-43,-43,-43,-45,-45,-17,-17,-17,-17,-17,-43,-43,-43,0,-43,-14,-14,-14,-14,0,0,314,-126,0,-691]} 1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Bb4 (5... Bc5 {simplifies} 6. e3 Nxd4 7. exd4 Be7) 6. Nxc6 {A00: Irregular Openings.} bxc6 7. Qd4 c5 {[#]} (7... Be7 $11) 8. Qh4 $146 {White is more active.} (8. Qe5+ $16 Kf8 9. O-O-O) ({Predecessor:} 8. Qe5+ Kf8 9. a3 Bxc3+ 10. Qxc3 d6 11. e4 h6 12. Bh4 Bb7 13. Bxf6 Qxf6 14. Qxf6 gxf6 {½-½ (93) Grafl,F (2353)-Aliakbarov,A (2219) Chess.com INT 2020}) 8... Rb8 9. Bxf6 (9. e4 {deserves consideration.}) 9... Qxf6 $11 10. Qxf6 gxf6 11. O-O-O Bxc3 12. bxc3 Rg8 13. g3 d6 14. Bg2 Be6 15. Kd2 Kd7 ({Much less strong is} 15... Bxa2 16. Ra1 Be6 17. Rxa7 $14) 16. Rb1 Rb6 (16... Bxa2 17. Rxb8 Rxb8 18. Ra1 $11) 17. Rxb6 axb6 {[%mdl 4096] Endgame KRB-KRB} ({Much worse is} 17... cxb6 18. a4 $11) 18. a3 Re8 19. e3 Bf5 (19... c6 $15) 20. c4 Be4 21. Bxe4 Rxe4 {KR-KR} 22. Kc3 Re8 23. h4 Ke6 24. Rd1 f5 25. Rd5 Ra8 26. Kb3 c6 27. Rd3 h5 28. c3 Ra5 29. Rd2 b5 30. Ra2 Ke5 (30... Ra4 $5 {[%cal Ra4c4]}) 31. f3 bxc4+ 32. Kxc4 d5+ 33. Kd3 c4+ 34. Kd2 d4 $2 {[%mdl 8192]} (34... Ra4 $11) 35. Ra1 $2 {[#]} ({Don't play} 35. exd4+ $6 Kd6 36. a4 f4 $18) ({White should play} 35. cxd4+ $18 Kd5 36. a4) 35... c5 (35... d3 $1 $17 36. a4 Kd5) 36. Kc2 $2 {[%mdl 40960] Weighted Error Value: White=0.36/Black=0.39. Sensor Board Error (Ke4/e5)?} (36. cxd4+ $11 cxd4 37. exd4+ Kxd4 38. a4) 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.23"]
[White "Cherniack, Alex"]
[Black "Priyanka, Kumari"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2188"]
[BlackElo "1910"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,14,41,39,41,44,60,39,48,39,32,0,5,7,23,-5,6,7,21,0,26,0,48,56,41,15,12,0,0,0,14,37,16,29,54,54,50,60,55,18,14,0,0,0,0,0,0,0,4,0,0,0,0,-12]} 1. d4 Nf6 2. c4 {[%cal Bc2c4,Bc4b5,Bb5a6][%mdl 32]} c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 {[%cal Of8g7]} 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 {[%cal Oe8g8]} 7. e4 {Strongly threatening e5.} O-O {[%cal Oe7e6]} 8. Nf3 {Prevents e6. White is slightly better.} Qa5 9. Bd2 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. h3 (12. a4 $5 {[%cal Rc3b5]}) 12... Qxe2+ 13. Kxe2 Na6 {[%cal Bb8a6,Ba6c7,Bc7b5,Bb5d4][%mdl 32] [#]} 14. Rab1 $146 ({Predecessor:} 14. a3 Rfb8 15. Rhb1 Nc7 16. Kd3 Nb5 17. Nxb5 Rxb5 18. Bc3 e6 19. dxe6 fxe6 20. a4 {½-½ (54) Pohlers,J (2140)-Vulin,M (1800) Istanbul 2002}) 14... Rfb8 15. Rhc1 {[%cal Bh1c1,Bc1c2,Bc2c3,Bc3d3,Bd3d1][%mdl 32]} Rb4 (15... Nd7 $11) 16. a3 $14 Rb7 17. Rc2 Rab8 18. Bc1 Nc7 19. Nd2 Nd7 20. Nc4 Bxc3 21. Rxc3 Nb5 22. Rd3 Ne5 23. Nxe5 dxe5 24. Ra1 c4 {The position is equal.} 25. Rd1 Nd4+ 26. Kf1 Nb3 $1 27. Ra2 Nc5 28. f3 Nd3 29. h4 h5 30. Kg1 Kg7 31. Ra1 {Weighted Error Value: White=0.10 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.24"]
[White "Panjer, Sidney"]
[Black "Palomo Teruel, Xavier"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2115"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,59,56,33,51,40,51,43,41,53,22,20,22,20,15,22,19,19,21,14,18,59,23,24,9,31,10,35,23,20,-18,0,0,0,0,0,0,55,32,81,89,137,0,0,0,1149,1072,1887,1869,29985,29984,2783,2491]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 O-O {[%cal Of6e4]} 6. Nf3 {A16: English Opening: 1...Nf6 with ...d5.} Re8 7. d3 {7.Bd3 might become the main line.} d5 8. cxd5 {White is slightly better.} Nxd5 9. Nxd5 Qxd5 10. Be2 Qd6 11. h3 c5 12. O-O Nc6 {[#]} 13. Rb1 $146 ({Predecessor:} 13. Qa4 b6 14. Rb1 Bd7 15. Be3 Nb4 16. Qd1 Nxa2 17. d4 cxd4 18. Nxd4 Nb4 19. Nf5 Qxd1 20. Rfxd1 {½-½ (66) Baskin,R (2390)-Ivic,V (2581) Chess.com INT 2021}) 13... a5 14. Be3 a4 15. Qc1 b6 16. Bf4 (16. Bh6 {is more complex.} Nd4 17. Nxd4 Bxd4 18. a3) 16... Qe7 17. Bg5 Qb7 18. Be3 Be6 19. b3 axb3 (19... Nb4 $5 {[%cal Rb4a2]} 20. bxa4 Nxa2 $15) 20. axb3 Ra2 21. Re1 Rea8 22. Bf1 Nb4 ({Better is} 22... Qe7 $11) 23. Bh6 $14 Rc2 (23... Qe7 $14 {deserves consideration.}) 24. Qf4 $16 {[%cal Od3d4]} Bh8 {[#] Against d4} (24... Nc6 $142) 25. Ng5 ({White should play} 25. d4 $1 $16 {[%cal Rd4d5]}) 25... Bd4 $11 26. Re3 {[%cal Og5f3]} ({Don't play} 26. Be2 Qe7 27. Qg3 Bc3 $15) 26... Raa2 $2 {[%mdl 8192] [#]} (26... Bxe3 {gets mated.} 27. Qf6 Bxf2+ 28. Kh1 Bd4 29. e5 Bxe5 30. Qxe5 f6 31. Qxe6+ Kh8 32. Nf7+) (26... Qe7 $11) 27. Nxe6 $1 $18 Rxf2 (27... Nc6 28. Nxd4) 28. Qd6 {[%cal Rd6d8]} Rxg2+ 29. Bxg2 {[%cal Rd6d8]} Bxe3+ 30. Bxe3 {Weighted Error Value: White=0.14 (very precise) /Black=0.41} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.25"]
[White "Sanchez Manzanares, Jorge Luis"]
[Black "Garcia Callejo, Jesus"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2095"]
[BlackElo "2140"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,60,-8,0,-13,-16,-18,0,0,0,-13,-10,-5,-6,-11,-1,-52,13,12,12,18,9,20,9,-30,26,-32,-34,-31,-37,-50,-54,-54,-46,-54,-26,-38,-30,-48,-22,-49,-18,-50,-20,-33,-33,-33,-27,-54,-42,-49,-37]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g5][%mdl 32]} dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Bc4 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nbd7 8. Ne2 e6 9. Ng3 {The position is equal.} Bh7 10. Bd3 Bxd3 11. Qxd3 Bd6 12. Bd2 Qc7 13. O-O-O (13. c4 $11) 13... O-O-O {[#]} (13... b5 $15) 14. Ne4 $146 ({Predecessor:} 14. Kb1 Kb8 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. c3 c4 19. g3 Nd5 20. Ne5 Bxe5 21. dxe5 {0-1 (69) Chowdhury,S (2148)-Abu Sufian,S (2236) Chess.com INT 2020}) 14... Nxe4 15. Qxe4 Nf6 16. Qe2 c5 17. Kb1 a6 ({Better is} 17... c4 $1) 18. Bc3 (18. dxc5 $11 Bxc5 19. g3) 18... Nd5 19. Bd2 c4 20. Qe1 {Against c3} Kb8 21. Ne5 Rc8 22. c3 Bxe5 23. dxe5 Qc6 24. f3 Rcd8 25. Qg3 g6 (25... Qa4 $5 {[%cal Rd5e3]} 26. Rc1 Ne7 $15) 26. Rhe1 b5 27. Ka1 Rd7 28. Bc1 h5 29. Bg5 Rc8 30. Qf2 Rcc7 {Weighted Error Value: White=0.17 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.26"]
[White "Sanroman Costas, Mauro"]
[Black "Perez Candelario, Matias"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2123"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,69,22,36,37,35,47,41,55,57,49,47,41,62,52,105,106,114,27,78,70,71,79,55,-103,-41,-41,-27,-79,-94,-97,-102,-94,-96,-134,-126,-186,-168,-169,-160,-200,-10,-10,68,-68,163,175,168,0,0,0,531,481,461,463,453,395,2104,1855,29987,29988,29990,29991]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nd7 5. Nge2 Ngf6 6. g4 {B06: Modern Defence.} c5 7. Bg2 {[%cal Oe4e5] [#]} cxd4 $146 ({Predecessor:} 7... Rb8 8. O-O b5 9. dxc5 Nxc5 10. e5 dxe5 11. Qxd8+ Kxd8 12. Be3 Nfd7 13. Rad1 b4 {0-1 (86) Bortnyk,M (2432)-Jones,G (2651) Chess.com INT 2018}) 8. Nxd4 {White is slightly better.} Qb6 {[%cal Of6e4]} 9. Nde2 h6 10. O-O g5 11. a4 a6 (11... Ne5 $14) 12. Be3 $16 Qa5 13. Rb1 (13. f4 $16) 13... h5 (13... Ne5 $11) 14. b4 Qc7 15. gxh5 g4 16. h4 (16. hxg4 $14 Nxg4 17. Nd5) 16... Rxh5 (16... Ne5 $1 $17 {[%cal Re5f3] aiming for ...Nf3+.} 17. Rb3 Be6) 17. Bg5 $15 Ne5 18. Rb3 (18. Nf4 $11 {keeps the balance.} Qxc3 19. Bxf6 Bxf6 20. Nxh5 Bxh4 21. Rb3) 18... Be6 $17 19. Nd5 Nxd5 20. exd5 Bd7 21. Ng3 Rh8 22. b5 (22. Re3 $17 {keeps fighting.}) 22... f6 23. Bf4 Ng6 $1 (23... Rxh4 24. Bxe5 fxe5 25. bxa6 bxa6 26. Qd3 $15) 24. Qd2 Nxf4 $2 ({Worse is} 24... Nxh4 25. b6 Qd8 26. a5 $17) (24... Rxh4 25. bxa6 bxa6 26. Be4 $11) (24... axb5 $1 $19 25. axb5 (25. Rc3 $2 Qa5 $19) 25... Ra4) 25. Qxf4 $11 Qxc2 (25... axb5 $11 26. Rxb5 Bxb5 27. axb5 f5) 26. Rbb1 (26. Re3 $14 Kd8 27. Re2) 26... Rxh4 $2 {[#]} (26... Bh6 $1 $15 {keeps the upper hand.} 27. Qe4 Qxe4 28. Bxe4 axb5 29. axb5 Bf4 30. Bg6+ Kf8) 27. Be4 $1 $18 Qc3 {[#]} (27... Qxa4 $2 28. Bg6+ Kf8 29. Qxa4 $18) 28. Rfe1 $2 ({Only move:} 28. bxa6 $1 $18 bxa6 29. Bf5 Bxf5 30. Nxf5) 28... Kf8 $1 $11 {White must now prevent ...Bh6.} 29. Bf5 Rd8 {[%mdl 8192]} (29... Bxf5 $1 $11 30. Qxf5 (30. Nxf5 Rh5 $11) 30... Qf3) 30. Qe4 Qe5 31. Qc4 {[%csl LRa6,LRe5]} Bxf5 (31... axb5 $2 32. Qc7 Ra8 33. Rxe5 fxe5 34. Qxd7) 32. Rxe5 fxe5 (32... Bxb1 33. Re1 Bg6) 33. Nxf5 $18 Rh5 34. Qxg4 Rh7 35. Qg6 {Weighted Error Value: White=0.34/Black=0.58} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.27"]
[White "Parramon Ros, Francesc"]
[Black "Kocak, Ediz"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2003"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,0,0,-2,31,11,22,14,10,0,0,0,56,0,0,0,0,0,0,0,0,0,14,10,15,0,15,-7,47,42,76,75,68,66,448,452,462,452,456,458,449,453,465,461,557,586,566,561,550,522,585,621,618,606,579,602,639,625,729,694,903,841,974,967,1013,980,958,982,1031,1014,1366,1345,5194,1468,6344,1054,1552,218,176,135,150,150,150,150,150,0,0,0,0,0,0]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 {D00: 1 d4 d5: Unusual lines.} cxd4 7. exd4 e6 8. Qb3 Bd6 $1 {[%mdl 4] now scores much better than the old 8...Qc8.} 9. Bxd6 Qxd6 10. Be2 h6 (10... O-O $11) 11. O-O (11. Qxb7 $14 O-O 12. Qa6) 11... O-O $11 12. Rfe1 Rab8 13. a4 Rfc8 14. Bf1 Qc7 {[#]} 15. h3 $146 ({Predecessor:} 15. Qa3 Ne8 16. a5 Nd6 17. g3 b6 18. axb6 axb6 19. Ne5 Nxe5 20. dxe5 Ne4 21. Nf3 {½-½ (32) Kamsky,G (2665)-Roiz,M (2579) Tornelo INT 2021}) 15... a6 {[%cal Ob7b5]} 16. Qa3 Ne8 17. Nb3 Nd6 18. Nfd2 b5 (18... Qd8 $11) 19. Nc5 (19. g4 {simplifies} Bg6 20. Nc5 b4 21. cxb4 Nxb4 22. Nxa6 Nxa6 23. Bxa6 Rd8 24. Nf3) 19... b4 20. cxb4 Nxb4 {[#] aiming for ...Nc2.} 21. Nxa6 Qb6 {[%mdl 8192]} (21... Nc2 $14) 22. a5 $18 (22. Nxb8 Qxb8 23. Rec1 Nc2 $16) 22... Qxd4 23. Nf3 Qa7 {[%cal Od6e4]} 24. Nxb4 ({Less strong is} 24. Nxb8 Rxb8 25. Rec1 Nc4 $18) 24... Ne4 {[#]} 25. Rxe4 $1 dxe4 26. Ne5 e3 27. Nbc6 ({Weaker is} 27. fxe3 Rxb4 28. Qxb4 Qxe3+ 29. Kh1 Qxe5 $16) 27... exf2+ 28. Kh1 Qc7 29. a6 Ra8 30. Ne7+ {[%cal Bc6e7,Be7c8,Bc8b6,Bb6c4,Bc4d6,Bd6b5,Bb5c7][%mdl 32] Pair of Knights!} Kh7 31. Nxc8 {Black must now prevent Nd6.} ({Not} 31. Nxf7 Re8 $11) 31... Qxe5 32. Nb6 Ra7 33. Qc3 {Against Qe1} Qb8 34. Nc4 Qa8 35. Nd6 Bg6 36. Qf3 Qd8 37. Nb5 Ra8 38. a7 e5 39. Qxf2 Be4 40. Qxf7 Qd2 41. Nc7 {Intending Ne6 and mate.} Qxb2 42. Qa2 Qc3 43. Qa3 $2 (43. Nxa8 Qxh3+ 44. Kg1) 43... Qxc7 44. Bd3 Bxd3 45. Qxd3+ Kh8 46. Qe3 {White is more active.} Qb7 47. Qxe5 ({Better is} 47. Qc5 $16) 47... Rxa7 $11 {The position is equal.} 48. Qe8+ Kh7 49. Rxa7 Qxa7 {Weighted Error Value: White=0.07 (flawless) /Black=0.44} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.28"]
[White "Draghici Flutur, Gavril"]
[Black "Rodriguez Melendez, Juan Humbert"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2012"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,110,20,9,13,12,49,37,40,34,46,17,27,27,40,0,0,0,-1,-19,43,0,36,46,40,-21,-18,-26,41,-39,-39,-41,-41,-41,-38,-54,-49,-211,-211,-308,-135,-131,-91,-87,-114,-112,-105,-98,-114,-102,-96,-94,-98,-93,-74,-64,-70,-64,-60,-161,-59,-333,-333,-490,-492,-483,-481,-514,-512,-495,-444,-520,-498,-580,-570,-501,-462,-643,-645,-661,-665,-761,-746,-819,-760,-1184,-1184,-1140,-1139,-1337,-1317,-1538,-1435,-29992,-29988,-29993,-29989,-29995,-29992,-29995,-29980]} 1. e4 c5 {[%cal Bc7c5,Bc5d4][%mdl 32]} 2. Nc3 Nc6 3. Bb5 g6 4. Nge2 Bg7 5. O-O Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} 8. d3 Qb6 9. Bc4 O-O {White is slightly better.} 10. c3 dxc3 11. bxc3 Qa5 12. Rb1 a6 {[#]} 13. a4 $146 ({Predecessor:} 13. Bb3 d5 14. e5 Nd7 15. f4 Nc5 16. Be3 Nxb3 17. axb3 Bg4 18. Bd4 f6 19. h3 {½-½ (85) Sepman,Y (2273)-Torbin,K (2286) Rybinsk 2000}) 13... d5 14. exd5 Nxd5 15. Ba3 Bf6 ({Black should play} 15... Bd7 $11) 16. Qb3 Nc7 {[%cal Ob7b5]} 17. Bb4 {Prevents b5.} Qg5 18. f4 {Inhibits b5.} (18. a5 $14) 18... Qg4 $11 19. d4 Bf5 (19... b5 $1 $11 20. Bd3 (20. axb5 axb5 21. Bd3 Be6 $11) 20... Bb7) 20. Rbe1 ({White should try} 20. h3 $14 Qh4 21. Ra1) 20... b5 $15 (20... Be4 $2 21. Ng3 b5 22. Nxe4 $18 (22. Rxe4 bxc4 23. Qxc4 Qd7 $16)) 21. axb5 axb5 22. Bd5 Nxd5 23. Qxd5 Bd3 24. Rf3 $2 (24. Qf3 $15 Qxf3 25. Rxf3) 24... Rfd8 $1 $19 25. Qb7 (25. Rg3 $142 Rxd5 26. Rxg4) 25... Rdb8 (25... Bxe2 $19 26. Rxe2 Ra1+ 27. Rf1 Bxd4+ 28. cxd4 Qxe2 29. Rxa1 Qe3+ 30. Kf1 (30. Kh1 $2 Qxd4 31. Rf1 Qxb4 $19) 30... Qd3+ 31. Ke1 Qxd4) 26. Qc6 Rc8 27. Qb7 Rab8 28. Qd5 e6 29. Qb3 Be4 30. Rg3 Qf5 {Black has more active pieces.} (30... Qh4 {keeps more tension.} 31. Bd6 Bd5 32. Qb2 Ra8) 31. Re3 Bd5 $40 {[%mdl 128] Black attacks with force. A strong pair of Bishops.} 32. Qb1 Qxb1 (32... Qg4 {looks sharper.} 33. Ng3 Qxf4 34. Ne4 Bxe4 35. Qxe4 Qxe4 36. Rxe4 Bg7) 33. Rxb1 Ra8 {Threatens to win with ...Ra2.} 34. Nc1 {Inhibits Ra2.} Ra4 35. Re2 {[#] White is now going downhill.} (35. Kf2 $15) 35... Rca8 ({Not} 35... Bc4 36. Rd2 $15) (35... Rxb4 $1 $19 {[%mdl 512]} 36. cxb4 Bxd4+ 37. Kh1 Kg7) 36. Reb2 {[%mdl 8192]} (36. Kf2 $15) 36... Be4 37. Nb3 (37. Ne2 {was worth a try.} Bxb1 38. Rxb1) 37... Bxb1 38. Rxb1 Ra2 {Prevents Rb2.} 39. Kf1 h5 40. Kg1 R8a4 41. Kf1 Kg7 42. Kg1 Rc2 {Strongly threatening ...Raa2.} 43. Nc1 {Prevents Raa2.} Bh4 44. g3 Bd8 45. h4 Bc7 46. Kh1 Kf6 47. Kg1 Kf5 48. Nd3 Raa2 {...Rg2+ is the strong threat.} 49. Ne1 Re2 {White must now prevent ...Kg4.} 50. Be7 Kg4 51. Rd1 Ba5 52. Nd3 Kxg3 {Black mates.} 53. Bd6 f5 54. Be7 Bxc3 55. Bf6 Rad2 {Weighted Error Value: White=0.70/Black=0.16 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.29"]
[White "Clemente Llamero, Roberto"]
[Black "Plaskett, H James"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "1955"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,101,23,8,14,15,32,29,37,30,27,40,43,38,49,39,50,39,44,35,50,22,20,19,16,9,45,30,43,29,83,99,81,85,93,83,97,89,88,93,214,115,153,144,139,77,81,81,81,72,66,66,66,66,49,47,148,146,141,110,110,127,109,118,114,107,90,87,78,88,147,89,6191,5724,5097,4822,4618,259,4834,4834]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nxc6 bxc6 8. O-O e6 9. Qe2 Be7 10. e5 dxe5 11. Qxe5 O-O 12. b3 Nd5 13. Bb2 {[%cal Rc3d5]} Bf6 {B57: Classical Sicilian: Sozin with 6...Qb6.} 14. Qg3 Qb8 {[#]} 15. Qxb8 $146 ({Predecessor:} 15. Qf3 Bb7 16. Rab1 Rd8 17. Nxd5 cxd5 18. Bxf6 gxf6 19. Bd3 f5 20. Rbe1 d4 21. Qh5 {½-½ (30) Esenov,A (2280)-Dvalishvili,P (2421) Moscow 2016}) 15... Rxb8 {White has an edge.} 16. Na4 Bxb2 17. Nxb2 Bb7 18. Na4 Rfd8 19. Rfd1 Kf8 20. Bf1 Ke7 21. a3 e5 22. Re1 f6 $1 23. g3 g5 $1 {Inhibits f4.} 24. Rad1 g4 25. Bd3 (25. Bg2 {feels hotter.} Nc7 26. Nc5 Ba8 27. Rd3) 25... h6 26. Be4 Rd6 (26... a5 $1 $11) 27. c4 $16 Nc7 28. Rxd6 Kxd6 29. Rd1+ Ke7 30. Nc5 {And now Rd7+ would win.} Bc8 {Prevents Rd7+.} 31. Bxc6 {White is much more active.} a5 {Prevents b4.} (31... Ne6 $16) 32. Bd7 (32. b4 $1 $18 {aiming for Nd7.} axb4 33. Nd7 Bxd7 34. Rxd7+ Ke6 35. axb4 (35. Rxc7 Kd6 $14)) 32... Ne6 {[%mdl 64]} 33. Bxe6 ({Much less strong is} 33. Nxe6 Bxd7 34. Nc5 Bc6 $14) 33... Bxe6 34. Nxe6 (34. Kf1 $142 $1) 34... Kxe6 {[%mdl 4096] Endgame KR-KR} 35. Rb1 Rc8 36. Rc1 Rb8 {Inhibits b4.} 37. Rc3 Rd8 38. b4 Rd1+ 39. Kg2 {Strongly threatening b5.} a4 (39... axb4 $14 40. axb4 Rb1) 40. c5 {[%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32]} Kd7 41. b5 {Threatens to win with Rc4.} Rb1 42. c6+ Kc7 43. Rc5 Rb3 44. h3 h5 (44... Rxa3 $2 45. b6+ Kxb6 46. c7 gxh3+ 47. Kxh3 Kxc5 48. c8=Q+ (48. c8=B $2 {too greedy.} Ra2 $19) 48... Kd4 49. Qc1 $18) 45. hxg4 hxg4 46. Kf1 (46. Rc4 {simplifies} Rxb5 47. Rxg4 Ra5 48. Rh4) 46... Kc8 {[#]} (46... Rxa3 $2 47. b6+ Kxb6 48. c7 Ra1+ 49. Kg2 Kxc5 50. c8=Q+ (50. c8=B $2 {perishes.} a3 $19) 50... Kd6 51. Qc3 $18) 47. c7 $1 Rxa3 $2 {[%mdl 8192]} (47... f5 $16) 48. b6 $18 {[%cal Ob6b7] b7+! would kill now.} Rb3 {[#] Against b7+} 49. Rc6 $1 a3 50. Rxf6 $2 (50. Rd6 {White threatens Rd8+ and mate.} Kb7 51. Rd8 Rb1+ 52. Ke2) 50... Kb7 $2 (50... Rf3 51. Rg6 Rf8 52. Rxg4 Kb7) 51. Rf8 {Weighted Error Value: White=0.20 (precise) /Black=0.14 (very precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.30"]
[White "Achuthan, Dylan"]
[Black "Perez Ruiz, Santiago"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2050"]
[BlackElo "1966"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,79,46,39,31,41,36,92,72,65,59,62,61,66,61,60,58,81,91,88,91,78,75,107,31,72,85,84,67,165,155,187,205,242,198,339,318,295,205,178,102,380,385,427,251,239,239,204,218,237,260,224,109,260,240,192,51,258,374,546,559,29985,29986,29988,29986,29990,29991,29994,29995]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c5 6. dxc5 Qa5 7. O-O Qxc5 8. Nd5 {[#] B08: Pirc Defence: Classical System.} Nxd5 $146 ({Predecessor:} 8... Bd7 9. Be3 Qc8 10. Nxf6+ Bxf6 11. Bd4 Bxd4 12. Qxd4 O-O 13. Bc4 Nc6 14. Qc3 Be6 15. Rfd1 Bxc4 16. Qxc4 {½-½ (37) Fischer,S (1281)-Hofschroer,K (1804) Frenswegen 2001}) 9. exd5 Bf5 (9... O-O $14) 10. c3 {White is better.} O-O 11. Be3 Qa5 12. Qb3 Bc8 13. Rfd1 Nd7 14. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Nc5 15. Qa3 Qc7 16. Nd4 a6 17. a5 Bd7 18. f3 (18. Rac1 $16) 18... Bc8 19. b4 Nd7 20. Rac1 Ne5 ({Black should play} 20... Re8 $14) 21. c4 $18 h5 22. h3 Kh7 23. c5 Rd8 (23... Nd7 $142 24. Bf4 Be5) 24. c6 bxc6 25. dxc6 {And now f4 would win.} d5 {[%cal Oe5c4]} 26. Qb3 {Inhibits Nc4.} (26. b5 $18 {Black must now prevent b6.} axb5 27. Nxb5 Rxa5 28. Qb3 (28. Nxc7 Rxa3 29. Bc5 Ra2 $18) 28... Rxb5 29. Qxb5 (29. Bxb5 $2 Nxf3+ 30. Kf2 Nh4 $19)) 26... f6 $2 {[%mdl 8192]} (26... Nc4 $16) 27. f4 Nf7 {[#]} 28. Nf3 (28. Bxa6 $142 $1 {[%mdl 512] Nb5 is the strong threat.} Bxa6 29. Ne6) 28... e6 29. f5 gxf5 30. Bb6 {[%mdl 64] Skewer, Deflection} Qg3 31. Bxd8 Nxd8 32. Qa4 (32. c7 $18 Nf7 33. Rc6 (33. Nd4 Qxb3 34. Nxb3 Bh6 $18)) 32... Bh6 $2 (32... e5 $16 {might work better.}) 33. c7 Nf7 34. Rc3 {Prevents Be3+.} (34. Qe8 $18 Nd6 35. Qe7+ (35. Qxh5 Kg7 $11) 35... Kg8 36. Qd8+ Kh7 37. Rc2) 34... Ne5 ({Black should try} 34... Nd6 $1 $14 35. Bd3 (35. Qc6 Ne4 $11) 35... d4) 35. Qe8 {The board is on fire. Active counter play!} Nxf3+ (35... Qg6 $142 36. Qd8 Qg8) 36. Bxf3 e5 37. Bxd5 {White mates.} Be3+ 38. Kh1 f4 39. Bxa8 Bxh3 40. Qxh5+ {Weighted Error Value: White=0.27 (precise) /Black=0.73} (40. c8=N $2 {[#] leads to mate.} Bxg2+ $1 {[%mdl 512]} 41. Bxg2 Qh4+) 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.06"]
[Round "5.31"]
[White "Unciti Juan, Javier"]
[Black "Minana Menor, Antonio"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1999"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,87,72,69,35,27,26,75,15,14,-44,-38,-25,-13,-59,-54,-74,-76,-73,-62,-754,-723,-893,-156,-198,-149,-139,-146,-131,-55,-49,-45,-54,-45,-59,670,650,1748,1734,1527,1410,1235,1250,1015,847,1537,1393,29988,1733,29990,29969,29966,29969,29967,29968,29968,29968,29965,29963,29990,29991,29995,29995,29996,29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 h5 12. O-O-O Nxd4 13. Bxd4 b5 14. g4 {Strongly threatening Bxf6. White is more active. B78: Sicilian Dragon: Yugoslav Attack, 9 Bc4 Bd7 10 0-0-0 Rc8.} (14. e5 {simplifies} dxe5 15. Bxe5 b4 16. Bxf6 exf6 17. Nd5) 14... a5 $1 (14... hxg4 $2 15. h5 gxh5 16. Bxf6 (16. Qg5 e5 $11) 16... exf6 17. Rxh5 $18) 15. gxh5 (15. g5 {seems wilder.} Ne8 16. a3 Bxd4 17. Qxd4 Ng7 18. Kb1) 15... Nxh5 (15... a4 $11 16. h6 Bh8) 16. Bxg7 (16. Rhg1 $1 $16 {[%cal Rg1g6]} Kh7 17. Bxg7 Nxg7 18. h5 Nxh5 19. Rh1) 16... Kxg7 $11 {[#]} 17. a4 $146 (17. a3 $11) ({Predecessor:} 17. a3 b4 18. axb4 axb4 19. Qd4+ Kg8 20. Nd5 Be6 21. Qxb4 Rb8 22. Qd2 Bxd5 23. Qxd5 {½-½ (60) Bravo Mallco,K (1835)-Velea,S (1687) Guayaquil 2019}) 17... bxa4 $15 18. Nxa4 Bxa4 19. Bxa4 (19. Qd4+ $11 e5 20. Qxa4) 19... Qb6 20. Rhg1 Rc4 21. b3 Rb8 {[%cal Ob6c5]} 22. Qg5 {[%mdl 8192] [#] Against Qc5} (22. Qd5 $2 Rxa4 $1 {[%mdl 512]} 23. Rg5 Nf4 $19) (22. Rg5 $15 Rxa4 23. Rxh5 Ra1+ 24. Kb2 Rxd1 25. Qh6+ Kf6 26. Qf4+ Kg7 27. Qh6+ Kf6 28. Qf4+ Kg7 29. Qh6+) 22... Rxa4 $1 $19 {[%mdl 512]} 23. bxa4 {[#]} (23. Rge1 Ra2) 23... Qb2+ $2 (23... e5 $1 24. Rd5 (24. Rd3 Qb2+) 24... Qb2+ 25. Kd2 Nf4) 24. Kd2 {[#]} Rc8 $1 25. Rc1 $17 (25. Qxh5 {is a self mate.} Rxc2+ 26. Ke3 e5) 25... Qd4+ 26. Ke2 {[#]} Rc5 ({Black should play} 26... Rc3 $1 $17 {[%cal Oe7e5] aiming for ...e5!} 27. Rgd1 Qc4+ 28. Rd3 e5) 27. Qd2 $15 Qxa4 28. Rg5 Qc4+ 29. Kf2 e5 $2 {[%mdl 8192] [#] Black is now going downhill.} (29... a4 $15) 30. Rxh5 $1 $18 {Hoping for Qh6+.} ({Not} 30. Qxd6 Nf4 31. Qd2 Qe6 $17) 30... gxh5 {[%mdl 4096] Endgame KQR-KQR} 31. Qg5+ Kh7 32. Qxh5+ Kg7 33. Qg5+ Kh7 34. Rg1 {[%cal Rg5h5]} Qxc2+ 35. Kg3 {White threatens Kh3 and mate.} Qe2 36. Kg4 (36. Qf5+ $142 Kg7 37. Kh3+ Kf8 38. Qf6 Qxf3+ 39. Qxf3 Rc7 40. Qf6 Rc3+ 41. Kh2) 36... Rc4 37. Kh5 {[%csl Gg1][%cal Rg5g7] White mates.} Qxf3+ 38. Rg4 Qxg4+ 39. Qxg4 {KQ-KR} Rc2 40. Qf5+ Kg7 41. Qg5+ Kh7 42. Qf6 {[%csl LRd6,LRf7]} Rh2 43. Qxf7+ Kh8 44. Qf6+ {Weighted Error Value: White=0.38/Black=0.80} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.1"]
[White "Fernandez Guillen, Ernesto J."]
[Black "Saydaliev, Saidakbar"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2462"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,60,-34,-25,-62,-65,-269,-263,-263,-256,-265,-270,-256,-257,-236,-235,-214,-212,-191,-197,-238,-235,-245,-242,-288,-310,-608,-607,-766,-745,-760,-777,-918,-534,-29979,-1019,-838,-847,-29984,-29984,-29995,-29991,-29991,-848,-29992,-29993]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. O-O O-O 9. Bxc6 bxc6 10. f3 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} f6 {Black is more active.} 11. exf6 (11. fxe4 $15 fxe5 12. Rxf8+ Qxf8 13. c3) 11... Qxf6 $19 (11... Nxf6 12. Be3 $15) 12. Be3 {Black has a decisive advantage.} Ba6 13. Re1 {[#]} Rae8 14. c3 {[#]} (14. fxe4 $2 Rxe4 15. Nf3 Bxe3+ 16. Kh1 Bf2 17. Rxe4 dxe4 $19) 14... Bd6 $1 {[%cal Of6h4] ...Qh4! is the strong threat. A strong pair of Bishops.} 15. Nd2 {[#]} Qh4 {[%csl Gd6][%cal Rh4h2] [#]} 16. f4 $146 ({Predecessor:} 16. h3 Nxc3 17. bxc3 Rxe3 18. Rxe3 Qf4 19. Re6 Qh2+ 20. Kf2 Bg3+ 21. Ke3 Qxg2 22. c4 dxc4 {0-1 (41) Hoolt,S (2423)-Zude,A (2370) Germany 2018}) 16... Bxf4 $40 {[%mdl 128] Black wants a kill.} 17. Bxf4 Qxf4 ({Inferior is} 17... Rxf4 18. Nxe4 Rfxe4 19. Rxe4 Qxe4 20. Qd2 $17) 18. Nxe4 dxe4 (18... Rxe4 19. Nxc6 Qf2+ 20. Kh1) 19. Kh1 Qf2 20. h3 e3 {Strongly threatening ...e2.} (20... Qxb2 21. Qb3+ Qxb3 22. axb3 $17) 21. Nxc6 $2 (21. Qg4) 21... e2 ({Stronger than} 21... Qxb2 22. Qb3+ Qxb3 23. axb3 $17) 22. Qd5+ Kh8 23. Nd4 Bd3 24. Qd7 Re3 25. Kh2 Qg3+ (25... Rg3 $142 26. Qd5 Qf4 27. Rxe2 Rg5+ 28. Kh1 Rxd5 29. Ne6 Qg3 30. Nf4 Qxf4 31. Re7 Bf1 32. Rxg7 Kxg7 33. Re1 Qg3 34. Re7+ Rf7 35. Re2 Bxe2 36. Kg1 Rf1#) 26. Kg1 h5 {( -> ...Be4)} 27. Qd5 Re5 28. Qd7 Rf1+ 29. Rxf1 exf1=Q+ 30. Rxf1 Bxf1 {White did not feel at home in the position after the opening.   Weighted Error Value: White=0.89/Black=0.18 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.2"]
[White "Ajay Karthikeyan"]
[Black "Ilamparthi A R"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2441"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,153,27,28,32,37,35,43,26,86,74,73,56,65,42,50,64,85,98,130,57,42,46,61,55,122,84,111,95,104,106,95,104,90,86,110,83,279,102,117,106,183,174,412,402,406,414,365,233,230,125,107,56,197,198,183,175,247,227,216,221,262,189,198,134,212,212,190,145,369,372,367,360,372,362,664,619,1027,984,508,557,501,501,741,487,12824,12824,12799,6315,1762,1442,12826,366,12835,12835,12836,12836,12836,12835,12835,12835,12835,12835,12836,12835,12837,12837,12839,12836,12837,12838,12838,12837,12839,12837,12838,12838,12841,12839,12839,12839,12840,12840,12842,12842,12842,12843,12846,12847,12847,12846,12847,12847,12848,12847,12849,12847,12848,12846,12850,12847,12848,12846]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Nbd7 8. g4 {E71: King's Indian: 4 e4 d6 5 h3.} Nc5 9. f3 a5 10. Qd2 {White is slightly better.} Ne8 (10... c6 $1 $11) 11. O-O-O f5 12. exf5 gxf5 13. Kb1 a4 14. Nge2 {[#]} Nf6 $146 ({Predecessor:} 14... Bd7 15. Nc1 Qb8 16. Nd3 Qa7 17. Nxc5 dxc5 18. Bd3 Qa5 19. a3 Nd6 20. Bh6 f4 21. Bxg7 Kxg7 {1-0 (29) Franco Valencia,B (2116)-Toro Castaneda,E (1932) El Bagre 2019}) 15. Ng3 e4 {[#]} 16. gxf5 (16. f4 $1 $16) 16... exf3 $14 17. Rg1 Kh8 18. Bd4 Ncd7 (18... Ne8 $14) 19. a3 {White is more active.} Ne5 20. Bxe5 dxe5 21. Bd3 {Against e4} e4 22. Ncxe4 Nxe4 23. Bxe4 Ra6 {aiming for ...Rb6.} 24. c5 {Against Rb6} (24. Bxf3 $2 Rb6 25. b4 axb3 $19) (24. Nh5 {looks sharper.} Be5 25. f6 Raxf6 26. Nxf6 Qxf6 27. Qf2) 24... Qh4 $2 (24... Qe7 $16) 25. Qd3 $2 (25. Bxf3 $18 {is the precise move to win. Threatens to win with Bg4.} Qxh3 26. Be4) 25... f2 $16 26. Rgf1 Be5 (26... Ra5 $16) 27. Nh1 $18 Ra5 $2 (27... b6) 28. Nxf2 Rxc5 29. Ng4 Bf6 30. d6 Rd8 {Prevents d7.} 31. Nxf6 ({Better is} 31. Rg1 $18 {Hoping for Qe3.} cxd6 32. Qe3) 31... Qxf6 $16 32. Qd4 (32. Ka1 $16) 32... Re5 ({Black should play} 32... Qxd4 $14 33. Rxd4 b5) 33. Qxa4 $18 cxd6 34. Qd4 Rde8 (34... Rf8 {was called for.} 35. Ka1 Rc5) 35. Bc2 $40 {[%mdl 128] White goes for the king.} (35. Qxd6 $2 {too greedy.} Qxd6 36. Rxd6 Rxe4 $19) 35... d5 36. h4 Kg7 37. Qg4+ Kh8 38. Qg5 (38. Qb4 $18) 38... Rf8 (38... Qxg5 $16 {is a better defense.} 39. hxg5 Rf8) 39. Qxf6+ Rxf6 40. Rd4 Bxf5 $2 (40... Kg7 $16 {keeps fighting.} 41. Bd3 Bxf5 42. Bxf5 Rfxf5 43. Rxf5 Rxf5) 41. Ka2 Kg7 {[#]} 42. Rdf4 $1 Kg6 43. a4 d4 $2 (43... Rf7 44. Rg4+ Kf6) 44. Rg4+ Kf7 45. Rxf5 (45. Rxd4 $2 {perishes.} Be6+ 46. Ka3 Rxf1 $19) 45... Rexf5 46. Bxf5 Rxf5 47. Rxd4 {[%mdl 4096] Endgame KR-KR} Ke6 48. Ka3 h5 (48... Rf7 $142 49. Kb4 Ke5) 49. Rb4 Rf3+ 50. b3 (50. Rb3 $142 Rf7 51. Rb5) 50... Rf7 51. Rb5 Rh7 52. Rb6+ $2 (52. Kb4 Kd6 53. a5) 52... Kd5 $2 (52... Kf5 53. Rb4 Ke6) 53. Kb4 {White is clearly winning.} Kd4 54. a5 Kd3 55. Rd6+ Kc2 56. Rg6 Rf7 57. Rg2+ Kd3 58. Rg3+ Kc2 59. Kc5 Rf4 60. Rh3 Rf6 61. b4 Rc6+ 62. Kd5 Ra6 63. Ra3 Kb2 64. Rg3 Ka2 65. Kc5 Rc6+ 66. Kb5 Rf6 67. Rg7 Rf5+ 68. Ka4 Rf4 69. Rxb7 Rxh4 70. a6 {[%cal Ba5a6,Ba6a7][%mdl 32]} Rh3 71. b5 {[%cal Bb4b5,Bb5b6][%mdl 32]} h4 72. Ka5 Ra3+ 73. Kb4 h3 74. a7 Kb2 75. b6 Ra6 76. Kb5 Ra3 77. Kc6 {Weighted Error Value: White=0.43/Black=0.57} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.3"]
[White "Van Foreest, Machteld"]
[Black "Sattarov, Bobir"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2206"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,71,91,12,16,16,15,17,17,0,3,0,-10,-8,-11,-18,-12,-13,-9,-12,-10,-12,0,0,0,-14,-4,-14,-22,-33,-21,-21,0,-45,-25,-117,-129,-133,-113,-109,-106,-120,-114,-125,-108,-175,-161,-165,-168,-153,-128,-201,-185,-185,-188,-213,-192,-185,-102,-132,-97,-116,-104,-101,-97,-83,-87,-93,-93,-102,-92,-160,0,0,16,0,40,0,0,-202,-50,-743]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Qxe2 {B01: Scandinavian Defence.} (6. Ngxe2 $16 Qa5 7. b4) 6... Qxe2+ $11 7. Ngxe2 {[#]} Nf6 $146 ({Predecessor:} 7... e6 8. d5 exd5 9. Nxd5 Bd6 10. Bf4 Bxf4 11. Nexf4 Na6 12. O-O-O O-O-O 13. Rhe1 g6 {0-1 (45) Terry,R (2509)-Shimanov,A (2581) Chess.com INT 2022}) 8. Bf4 {The position is equal.} c6 {[%cal Bc7c6,Bc6d5][%mdl 32]} 9. O-O-O e6 10. Ng3 Nbd7 11. Nge4 Nd5 12. Nxd5 cxd5 13. Nd6+ Bxd6 14. Bxd6 h5 15. Rd3 Rc8 16. Ra3 a6 17. Rb3 Rc6 18. Bb4 (18. Ba3 $5 {[%cal Rb3b7]}) 18... f6 {[%cal Bf7f6,Bf6f5][%mdl 32]} 19. Re1 Kf7 20. f4 {[%cal Of4f5]} g6 21. Rh3 Rhc8 22. g4 (22. Rc3 $11 {keeps the balance.}) 22... Rxc2+ $17 ({Much less strong is} 22... hxg4 23. Rh7+ Kg8 24. Rxd7 $14) 23. Kb1 f5 ({Don't do} 23... hxg4 24. Rh7+ Kg8 25. Rxd7 $16) 24. gxh5 gxh5 25. Rxh5 Nf6 {Against Rh7+} 26. Rh4 b6 27. Bd6 (27. Rg1 $17) 27... Ne4 $19 28. Bb4 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 29. Bc3 Rg2 {Black is much more active.} ({Don't take} 29... Nxc3+ 30. Kxc2 Ne4+ 31. Kd3 $16) 30. Rc1 (30. Rh7+ $17 Kf6 31. Rh6+ Rg6 32. Rxg6+ Kxg6 33. Kc2) 30... Kg7 31. Rh3 a4 32. Rc2 Rg1+ 33. Rc1 Rxc1+ (33... Rg4 $19 34. Rf3 a3) 34. Kxc1 {[%mdl 4096] Endgame KRB-KRN} b5 {[#] ...b4 is the strong threat.} 35. a3 Kg6 36. Kc2 Nf2 37. Rh4 Kg7 38. Kd2 Rf8 39. Bb4 Rf6 40. Be7 ({White should try} 40. Ke2 Ne4 41. Ba5) 40... Rg6 $2 ({Black should play} 40... Ne4+ $17 41. Ke1 Rg6) 41. Kc3 $1 $11 Rg1 42. Kb4 Rd1 43. Kxb5 (43. Bc5 $5 {[%cal Rb4b5]}) 43... Rxd4 {aiming for ...Re4.} 44. Bd6 $2 {[#]} (44. Bc5 $11 Rd2 45. Kxa4) 44... Nd3 $2 ({Better is} 44... Re4 $1 $19 {Strongly threatening ...d4.} 45. Be5+ Kg6) 45. Be5+ $2 {[%mdl 8192] Weighted Error Value: White=0.24 (precise) /Black=0.20 (precise)} (45. Rh3 $15) 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.4"]
[White "Sarkar, Justin"]
[Black "Assylov, Miras"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2350"]
[BlackElo "2025"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,11,16,16,26,16,16,0,0,0,0,0,0,0,0,0,0,0,17,20,13,0,46,41,49,36,46,-29,81,0,0,0,0,-64,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 {[%csl Ge4][%cal Rb6f2] [#]} 6. d4 {B11: Caro-Kann: Two Knights Variation.} e6 7. Ng3 c5 8. Bd3 Nxg3 $1 9. fxg3 {aiming for Ng5.} Nc6 10. O-O cxd4 11. Qe2 h6 {Inhibits Ng5.} 12. a3 Bd7 13. b4 a6 14. g4 Be7 15. g5 O-O-O (15... hxg5 $11 {feels stronger.} 16. Nxg5 Bxg5 17. Bxg5 Qc7) 16. gxh6 $14 gxh6 17. Bd2 {[#]} f6 $146 ({Predecessor:} 17... Nb8 18. Be1 Ba4 19. Bf2 Nc6 20. c3 Qc7 21. cxd4 Kb8 22. Be3 Rdg8 23. Qd2 h5 {1-0 (44) Tauber,H (2501)-Rausis,I (2508) ICCF email 2020}) 18. Bf4 ({White should try} 18. exf6 $14 Bxf6 19. Rab1) 18... Rhg8 (18... f5 $11) 19. a4 (19. b5 $16 axb5 20. exf6 Bxf6 21. a4) 19... Rg4 ({Of course not} 19... Qxb4 20. Rab1 Qa5 21. Bd2) 20. exf6 $1 Bxf6 21. a5 (21. Bxh6 $11 e5 22. b5) 21... Qa7 (21... Qxb4 $15 22. Ne5 {[#]} Rxf4 $1 23. Nxc6 Rxf1+ 24. Rxf1 bxc6 25. Rxf6 Qxa5 26. Bxa6+ Kb8 27. Qe5+ Ka7) 22. Ne5 (22. Bd6 $5 {[%cal Rf3d2]} Rdg8 23. Ne1 $11) 22... Nxe5 {The position is equal.} ({Don't take} 22... Rxf4 23. Nxc6 Rxf1+ 24. Rxf1 bxc6 25. Rxf6 $16 (25. Bxa6+ $2 {perishes.} Kb8 $19)) 23. Bxe5 Re4 $1 24. Bxe4 d3+ 25. Qf2 Qxf2+ 26. Kxf2 Bxe5 27. Bxd3 Bxa1 28. Rxa1 $11 {KRB-KRB} e5 29. c3 Kc7 30. Rf1 Rf8+ 31. Ke3 {Weighted Error Value: White=0.19 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.5"]
[White "Mannion, Stephen R"]
[Black "Christiansen, Johan-Sebastian"]
[Result "0-1"]
[ECO "C72"]
[WhiteElo "2227"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,66,14,20,7,10,0,0,0,0,0,0,-4,0,-12,-1,-10,0,0,0,0,5,-12,0,-54,-55,-92,-83,-75,-75,-160,-152,-162,-160,-179,-160,-210,-200,-196,-160,-164,-131,-129,-131,-156,-135,-172,-158,-208,-214,-654,-639]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 O-O $1 {9...0-0 is better than 9...h6.} 10. Bc2 {C75: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 without ...g6.} exd4 {[#]} 11. cxd4 $146 ({Predecessor:} 11. Nxd4 Nxd4 12. cxd4 c5 13. Nb3 c4 14. Nd2 b5 15. Nf1 Bg5 16. Ne3 Ne7 17. Bd2 Nc6 {1-0 (39) Vallejo Pons,F (2716)-Jurcik,M (2473) Batumi 2018}) 11... Bf6 12. d5 {The position is equal.} Nb4 13. Bb1 {[#] Strongly threatening a3.} a5 $1 14. Nf1 (14. a3 $5 Na6 $8 15. Bc2 $11) 14... Re8 15. a3 Na6 16. Ng3 Nc5 17. Bc2 b5 18. Rb1 b4 19. Nd4 Rb8 20. Be3 (20. b3 $11) 20... Ne5 $1 $15 {[%cal Bg6e5,Be5g4,Bg4e3][%mdl 32]} 21. axb4 Rxb4 22. b3 Ng4 {Black is much more active.} 23. Nc6 (23. Qd2 $142) 23... Nxe3 $1 $17 24. Rxe3 Bxc6 25. dxc6 g6 26. Qg4 (26. Rf3 $17 {keeps fighting.}) 26... Bg7 $19 27. Rbe1 Ne6 {[%cal Of7f5,Bc5e6,Be6d4,Bd4c6,Bc6e5][%mdl 32]} 28. Qd1 {Against f5} Nd4 29. Ne2 Nxc6 30. Qd5 Qd7 31. Rd1 Re5 32. Qd3 (32. Qd2 $17) 32... Rc5 33. Rh3 {[#]} (33. Re1) 33... Ne5 {Weighted Error Value: White=0.36/Black=0.06 (flawless)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.6"]
[White "Chernikov, Vladimir"]
[Black "Van Delft, Merijn"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2247"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,0,6,0,0,0,0,0,11,8,14,5,6,0,0,-3,14,4,9,7,31,22,13,21,18,17,15,0,0,0,16,13,12,0,0,0,0,-9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. d4 Be7 6. Bd3 {D04: Colle System.} O-O 7. O-O c6 8. c4 Bxd3 9. Qxd3 Ne4 10. Nfd2 {[#]} f5 $146 ({Predecessor:} 10... Nxd2 11. Nxd2 Nd7 12. e4 dxe4 13. Nxe4 Nc5 14. Nxc5 Bxc5 15. Rad1 Be7 16. f4 g6 {0-1 (39) Speelman,J (2620)-Miles,A (2600) Hastings 1996}) 11. Ba3 Bxa3 12. Nxa3 Qa5 13. Nab1 Na6 14. a3 b5 15. f3 Nxd2 {The position is equal.} 16. Nxd2 (16. Qxd2 {simplifies} Qxd2 17. Nxd2 bxc4 18. bxc4 c5 19. Rfc1) 16... bxc4 $1 17. bxc4 Rab8 18. Rab1 Rxb1 19. Rxb1 Rb8 20. Rxb8+ Nxb8 {[%cal Ba6b8,Bb8d7,Bd7b6,Bb6c4][%mdl 32]} 21. cxd5 cxd5 $11 {[%mdl 4096] Endgame KQN-KQN} 22. Kf2 Nd7 23. Ke2 Nb6 24. Qb3 Kf7 25. f4 h6 26. Nf3 Qa6+ 27. Kf2 Nc4 28. Ne5+ Nxe5 29. fxe5 Qc6 30. h3 Kg6 {A balanced but interesting game.   Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.7"]
[White "Vignesh B"]
[Black "Escartin Lacasa, Jose"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2032"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,85,40,39,54,41,41,38,37,25,25,25,25,25,25,24,25,4,10,19,47,47,81,78,118,91,233,119,419,406,902,879,800,730,611,300,756,718,738,681,726,723,706,692,742,728,800,799,977,966,1583,1277,1051,1259,1138,1108,981,976,914,727,1283,1227,1255,1121,5832,3308]} 1. c4 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd2 Qc7 11. b3 Bd7 12. Bb2 Rac8 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} 13. Rac1 a6 14. Rfd1 Rfe8 {[#] White is slightly better.} 15. Nd5 $146 ({Predecessor:} 15. e4 Qb8 16. Ne2 b5 17. c5 Bc6 18. cxd6 exd6 19. Rxc6 Rxc6 20. e5 d5 21. exf6 Bxf6 22. Bxd5 {1-0 (66) Burg,B (2228)-Pitica,S (1939) Iasi 2014}) 15... Nxd5 16. Bxg7 Kxg7 17. Bxd5 {[%cal Oc4c5]} Bc6 18. h4 (18. Kg2 {simplifies} f6 19. h4 h5 20. a4) 18... h5 (18... Qd7 {seems wilder.} 19. Bf3 Qf5 20. Kg2 h5) 19. Qf4 Bxd5 20. Rxd5 Red8 {[%cal Ob7b5]} (20... b5 {simplifies} 21. Qd4+ f6 22. c5 dxc5 23. Rdxc5 Qb7) 21. Rcd1 {[%cal Oc4c5,Bc1d1,Bd1d3,Bd3f3][%mdl 32]} Qb6 {Against c5} 22. R1d3 {White is more active. White stays focused until the end.} (22. g4 {keeps more tension.} hxg4 23. h5 g3 24. Qxg3 Rh8 25. hxg6 Rcg8 26. gxf7+ Kxf7 27. Rf5+) 22... Qb4 23. Rf3 f6 {[#]} (23... Rf8 $16) 24. Kg2 ({White should play} 24. g4 $1 $18) 24... Rc7 $2 {[%mdl 8192]} (24... Rc5 $16 {was worth a try.}) 25. g4 $18 hxg4 (25... Rh8 $142 26. gxh5 Rxh5 27. Rxh5 gxh5) 26. Qxg4 {White wants to mate with Rg3.} Rg8 27. Rg3 Kf7 28. Rh5 ({Not} 28. Re3 f5 29. Qd4 Rg7 $18) (28. h5 $142 {[%cal Rh5g6]} g5 29. h6) 28... Rg7 {[#]} (28... Qb6 29. Rh7+ (29. Rh6 Qc6+ 30. f3 Qd7 $16) 29... Ke8) 29. Rh7 $3 {[%mdl 512] White is clearly winning.} Rxh7 30. Qxg6+ Ke6 31. Qxh7 {[%mdl 4096] Endgame Re3+ would kill now. KQR-KQR} Kd7 32. Qf5+ Kc6 33. h5 {[%cal Bh4h5,Bh5h6][%mdl 32]} Qd2 34. e3 Qd1 35. h6 {And now h7 would win.} e6 {Prevents h7.} 36. Qxe6 Qh5 37. Qd5+ ({Less strong is} 37. Rg7 Rxg7+ 38. hxg7 Qg6+ 39. Kf3 Qxg7 40. Qc8+ Kb6 $16) 37... Qxd5+ 38. cxd5+ Kxd5 {KR-KR} 39. Rg7 Rc8 40. Rxb7 Ke4 41. h7 f5 42. Re7+ Kd5 43. Kf3 {Weighted Error Value: White=0.32/Black=0.50} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.8"]
[White "Rajarishi Karthi"]
[Black "Docx, Stefan"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2239"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,55,3,0,0,-1,0,-24,0,-25,6,-58,-72,-85,0,0,0,0,-15,6,23,-41,-27,-120,-116,-185,-179,-187,-189,-465,-449,-423,-359,-752,-735,-1641,205,190,195,181,172,134,138,140,1639,1610,1545,1552]} 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 exd4 5. Qxd4 Nc6 6. Qd1 g6 {A53: Old Indian Defence without Nf3.} 7. f3 Bg7 8. Be3 O-O {Black has an edge.} 9. Qd2 Be6 10. Nd5 (10. b3 $11) 10... Ne5 $15 11. Rc1 {[#]} Nxd5 $146 ({Black should try} 11... Bxd5 $17 12. cxd5 c6 13. dxc6 bxc6) ({Predecessor:} 11... c6 12. Nf4 Qe7 13. Be2 Rfd8 14. Nxe6 Qxe6 15. Nh3 d5 16. cxd5 cxd5 17. Nf4 Qd7 18. Nxd5 Nxd5 19. exd5 Qxd5 20. Qxd5 Rxd5 {½-½ (36) Koneru,H (2574)-Harika,D (2507) Kolkata 2022}) 12. cxd5 $11 Bd7 13. Ne2 f5 14. exf5 Bxf5 {[%cal Bd7f5,Bf5e4,Be4d5,Bd5c6][%mdl 32]} (14... Qe7 $5) 15. Nd4 (15. Ng3 $11) 15... Qe7 $15 16. Kf2 (16. Be2 $11 {keeps the balance.}) 16... Be4 $1 $17 17. Ne6 {[#]} (17. Bg5 $17 Qf7 18. Be2 Bxd5 19. Rhd1) 17... Rxf3+ $1 $19 {[%mdl 512]} 18. Kg1 {[%cal Oc1c7] [#]} (18. gxf3 $2 {loses.} Qh4+ 19. Kg2 Qg4+ 20. Kf2 Qxf3+ 21. Ke1 Qxh1 $19) 18... Bxd5 $1 {[%mdl 512]} 19. Nxc7 {[#]} (19. Qxd5 {was worth a try.} c6 20. Qb3 (20. Bg5 $2 Bf6 $19) 20... Rxe3 21. Qxe3 Qxe6 22. h4) (19. Nxg7 c6) 19... Bc6 $1 20. Nxa8 {[#]} Rxe3 {[%mdl 64]} 21. h4 {Prevents Qg5.} (21. Qxe3 Nf3+ 22. Qxf3 (22. Kf2 $2 Bd4 $19) 22... Bd4+ 23. Qf2 Bxf2+ 24. Kxf2 Qf6+ 25. Ke1 Qxb2 26. Rxc6 bxc6 27. h4) 21... Bh6 {This pair of bishops is nice.} 22. Rc3 {[%cal Bc1c3,Bc3e3,Be3e7][%mdl 32]} Kg7 $4 {[%mdl 8192]} 23. Rxe3 $18 {[%cal Oh4h5] Black must now prevent h5!} Nf3+ 24. Kf2 $1 Ne5 25. Be2 {[%cal Od2d4] Inhibits Ng4+. aiming for Qd4!} Qf8+ 26. Ke1 {[%cal Oh4h5] Threatens to win with h5!} Qxa8 $2 {[%mdl 8192]} (26... Bxe3 $16 27. Qxe3 Qxa8) 27. Qxd6 $1 Nf7 28. Re7 {Quite a comeback for White.   Weighted Error Value: White=0.81/Black=0.26 (precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.9"]
[White "Gavarrete, Nahun"]
[Black "Grabuzova, Tatiana"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2308"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,63,25,13,2,0,0,-7,0,-33,-52,-76,-72,-60,0,8,100,108,171,180,178,197,253,268,260,261,266,167,175,156,161,130,172,93,146,143,152,133,177,168,565,551]} 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O c5 5. c4 Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3 {[%cal Bb1c3,Bc3e4,Be4c5,Bc5b7][%mdl 32]} O-O 9. dxc5 Bxc5 10. Bg5 d4 11. Ne4 Be7 12. Bxf6 Bxf6 13. Rc1 Re8 {D34: Tarrasch Defence: 6 g3 Nf6 7 Bg2 Be7.} 14. Nc5 Qb6 {[#]} 15. Nd2 $146 ({Predecessor:} 15. Qc2 Nb4 16. Qc4 Be6 17. Nxe6 Rxe6 18. a3 Nc6 19. b4 a6 20. Rfd1 Rae8 21. Rc2 {1-0 (48) Roshka,Y (2476)-Lymar,V (2112) Lichess.org INT 2021}) 15... Qxb2 {The position is equal.} 16. Bd5 Bh3 17. Re1 Rad8 18. Bb3 {Strongly threatening Nc4.} Na5 ({Black should play} 18... d3 $1 $15 19. Nxd3 Qd4) 19. Nxb7 $1 $11 {[%mdl 64]} Nxb3 (19... Nxb7 $11 {keeps the balance.} 20. Nc4 Qc3 21. Rxc3 dxc3) 20. axb3 $16 d3 {[#]} 21. Nc4 $1 $18 ({Don't play} 21. Nxd8 $6 dxe2 22. Qc2 Qxc2 23. Rxc2 Bxd8 $14) 21... Qa2 22. Nxd8 {Pair of Knights!} ({Weaker is} 22. exd3 Rxe1+ 23. Qxe1 Rb8 $11) 22... dxe2 {[#]} (22... Rxd8 {keeps fighting.} 23. exd3 h6) 23. Qd3 $1 ({Resist} 23. Qc2 $6 Qxc2 24. Rxc2 Rxd8 $16) 23... Bxd8 24. Nd6 {Dancing on a razor blade.} Rf8 25. Rxe2 $40 {[%mdl 128] White wants a kill.} Qa3 26. Rce1 Be6 27. Nc4 Qb4 28. Qd6 (28. Ra1 $18) 28... Qb7 (28... Qxd6 $142 29. Nxd6 Bxb3) 29. Re3 $16 g6 30. Qd4 Bh3 {[%csl Gh3][%cal Rb7g2]} 31. Qe4 {Against Qg2+} Qb4 (31... Qxe4 32. Rxe4 Be6) 32. g4 {Weighted Error Value: White=0.20 (precise) /Black=0.46} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.10"]
[White "Harshad S"]
[Black "Kuipers, Eelco"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2202"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,39,27,34,30,32,37,31,25,25,22,6,0,8,11,0,16,0,26,25,12,0,16,0,4,0]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 a5 9. h3 Nb6 $1 {9...Nb6 is better than 9...exd4. C41: Philidor Defence.} 10. Ba2 Nfd7 11. Be3 exd4 {White is slightly better.} 12. Bxd4 (12. Qxd4 {is more complex.} Nc5 13. Rad1 Re8 14. h4) 12... Nc5 13. Bxc5 dxc5 14. Qe2 Qd6 15. Rad1 Qg6 16. Ne5 Qf6 (16... Qg5 $5 {[%cal Rg5e5]} 17. Nf3 Qg6 $11) 17. Ng4 Qg6 18. Ne5 {The position is equal.} Qf6 19. Ng4 Qg6 20. Ne5 {[#]   Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless)} {Predecessor:} Qg5 $146 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.11"]
[White "Ram Aravind L N"]
[Black "Roe, Simon J"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2272"]
[BlackElo "2146"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,69,48,35,26,4,25,10,28,-2,35,0,25,25,22,22,21,20,32,19,35,62,24,-107,12,0,39,37,39,41,42,57,83,95,87,78,87,84,90,73,109,46,111,114,137,131,290,154,439,416,540,537,487,450,439,431,884,891]} 1. e4 e5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b3][%mdl 32]} d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O c5 8. Nb3 Nc6 {C41: Philidor Defence.} 9. f4 Re8 10. Bf3 Bf8 {The position is equal.} 11. Be3 Be6 {[%cal Oe6f5] [#]} 12. g4 $146 ({Predecessor:} 12. h3 a6 13. Qd2 Rc8 14. g4 b5 15. Qg2 b4 16. Ne2 Bc4 17. Nd2 Bxe2 18. Bxe2 Nxe4 19. Nxe4 {0-1 (30) Duzhakov,I (2403)-Chigaev,M (2497) St Petersburg 2015}) 12... d5 13. exd5 Bxd5 {[%mdl 64]} 14. Nxd5 Nxd5 {[%cal Bf6d5,Bd5f4,Bf4e2][%mdl 32]} 15. Bxc5 Nxf4 (15... Bxc5+ {simplifies} 16. Nxc5 Nxf4 17. Qxd8 Raxd8 18. Bxc6 Ne2+) 16. Bxc6 {A strong pair of Bishops.} (16. Qxd8 {simplifies} Raxd8 17. Bxf8 Kxf8 18. Bxc6 Ne2+ 19. Kf2) 16... Ne2+ (16... Bxc5+ {simplifies} 17. Nxc5 Ne2+ 18. Kg2 bxc6 19. Qxd8 Raxd8 20. Rad1 Rd4) 17. Kg2 (17. Kh1 {simplifies} bxc6 18. Qxd8 Rexd8 19. Bxf8 Rxf8 20. Rad1) 17... bxc6 18. Bxf8 (18. Qxd8 $1 $11 {was the only way to keep the balance.} Raxd8 19. Rad1) 18... Kxf8 ({Black should play} 18... Qh4 $17 19. Qd3 Qxg4+ 20. Kh1 Rad8) 19. Rf2 Qxd1 20. Rxd1 g5 $1 21. Rf5 $36 {[%cal Og2f3][%mdl 2048] Kf3! is the strong threat. White has good play.} Nf4+ 22. Kf3 {[%cal Od1d7] And now Rd7! would win.} h6 {[#]} 23. Rd7 $1 Re7 24. Rxe7 {White is more active.} Kxe7 $16 {[%mdl 4096] Endgame KRN-KRN} 25. Ra5 Ne6 26. Ra6 Kd7 27. c4 (27. h3 $16) 27... h5 (27... Kd6 $14) 28. gxh5 {[%cal Bg4h5,Bh5h6,Bh6h7][%mdl 32]} f5 29. h6 Kc7 $2 (29... Rh8 $16) 30. Ra5 ({White must play} 30. h7 $18 {[%cal Oa6a7] Hoping for Rxa7+!} g4+ 31. Kg3) 30... c5 $2 {This costs Black the game.} (30... Rh8 $16 {is a better defense.}) 31. Ra6 $18 ({Don't play} 31. Nxc5 Nd4+ 32. Kg3 Rh8 $18) 31... Re8 32. h7 {[%cal Oa6e6] aiming for Rxe6! White is clearly winning.} Kd7 33. Rxa7+ Kd6 34. Rf7 Ke5 {[#]} (34... Rh8 $142 35. Kg3 g4) 35. Re7 $3 {[%mdl 512] Weighted Error Value: White=0.22 (precise) /Black=0.47} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.12"]
[White "Levi, Netanel"]
[Black "Ibanez Aullana, Ramon"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2179"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,82,25,62,72,102,107,115,72,73,66,52,66,93,68,59,45,77,66,61,71,66,58,70,61,170,179,322,298,442,444,420,420,410,120,130,113,98,110,108,109,100,114,117,122,98,35,30,33,32,-91,-106,-181,-158,-347,-345,-330,-312,-368,-296,-658,-583,-1006,-989,-2367,-2235,-2139,-2041,-2097,-1708]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 gxf6 8. Nb3 Qd8 9. Qh5 {B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2.} e6 10. O-O-O Qb6 {[#]} 11. Nb5 $146 {White is better.} ({Predecessor:} 11. Qh4 Be7 12. Nb5 Ne5 13. f4 Ng6 14. Qg3 Bd7 15. Nc3 O-O-O 16. Nd4 Rde8 17. Be2 {½-½ (55) Hofrichter,J-Palmer,C (2125) Schoeneck 1998}) 11... a6 12. Nxd6+ (12. N5d4 Bd7 $11) 12... Bxd6 13. Rxd6 {Black must now prevent Qh4.} Qxf2 14. Qd1 Ke7 15. Kb1 Rd8 16. Rxd8 Nxd8 17. Bd3 {[%cal Oe4e5]} Nc6 {Inhibits e5.} 18. Qh5 b6 19. g4 {Hoping for Qh6.} (19. Qxh7 Qxg2 20. Rf1 Qg5 $11) 19... Qg2 (19... Ne5 $14) 20. Rf1 $18 {Qh6 is the strong threat.} Ne5 (20... e5 $142) 21. Qh6 Ng6 (21... Nd7 {was called for.} 22. e5 (22. Qxh7 Qxg4 23. Nd4 Bb7 $11) 22... Bb7 23. exf6+ Kd6 24. Qf4+ (24. Qxh7 Ne5 $18) 24... e5 25. Qb4+ (25. Qc4 Qd5 $18) 25... Kc7) 22. Qg7 (22. Qxh7 Qxg4 23. Nd4 Bb7 $14) 22... Ra7 {[%cal Ba8a7,Ba7d7,Bd7d3][%mdl 32]} 23. Qxf6+ Ke8 24. Qd4 (24. e5 $18 {has better winning chances.}) 24... Rd7 $16 25. Qxb6 Rxd3 {[%mdl 64] [#]} 26. Rg1 (26. Qc6+ $2 Bd7 27. Qa8+ Ke7 $19) 26... Rd6 27. Qc5 (27. Qxd6 $2 Qxg1+ 28. Nc1 Qxg4 $19) 27... Qxh2 {And now ...Bb7 would win.} 28. Qxc8+ Rd8 29. Qc6+ (29. Qxa6 $2 Qxg1+ 30. Nc1 Rd1 31. Qa4+ Ke7 $19) 29... Kf8 30. Rf1 (30. Rc1 $16) 30... Qe2 $14 {[%csl LRf1,LRg4]} 31. Rc1 Qxg4 32. Nc5 {[#]} (32. a4 $14 {keeps the upper hand.}) 32... Rd1 $1 $17 33. b3 (33. Qxa6 $2 Rxc1+ 34. Kxc1 Qg5+ 35. Kd1 Qxc5 $19) (33. Nd3 $17 {keeps fighting.}) 33... h5 $19 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 34. Nd7+ $2 {Now White is beyond hope.} (34. Qxa6 $2 Rxc1+ 35. Kxc1 Qg1+ 36. Kb2 Qxc5 $19) (34. Nd3 $17 {was forced.}) 34... Ke7 {Active counter play!} (34... Kg7 $2 35. Qc3+ e5 36. Nxe5 Rxc1+ 37. Kb2 $19) 35. Nc5 h4 {Strongly threatening ...Ne5.} ({Not} 35... Kf6 36. Nd3 $17) 36. Qc7+ (36. Nxa6 Rxc1+ 37. Kb2 Qg1 $19) 36... Kf8 {aiming for ...Rxc1+.} 37. Nd7+ $2 (37. Nxa6 $2 {loses.} h3 38. Rxd1 Qxd1+ 39. Kb2 Qd2 $19) (37. Rxd1 Qxd1+ 38. Kb2 Qd4+ 39. Kb1) 37... Kg7 {Black is clearly winning.} 38. Qc3+ e5 39. Nc5 Rxc1+ 40. Kxc1 h3 41. Qd2 Qg1+ {Weighted Error Value: White=0.70/Black=0.25 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.13"]
[White "Rakshitta Ravi"]
[Black "Lohia, Sohum"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2219"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,53,17,10,10,6,16,15,14,4,2,-2,0,5,164,155,156,141,277,272,262,268,251,251,308,308,308,308,293,295,372,369,368,361,464,459,446,449,613,539,632,551,29973,29973]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3d5][%mdl 32]} a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. d3 h6 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 8. Nd5 d6 9. c3 O-O {The position is equal.} 10. Nxf6+ Qxf6 11. Bd5 Bd7 12. Rg1 {Black should prevent g4.} Kh7 $2 {[#]} (12... h5 $11) 13. g4 $1 $18 {[%cal Bg2g4,Bg4g5][%mdl 32]} Qe7 {[#]} 14. g5 $1 {Black must now prevent h4.} h5 {[#]} (14... g6 $16) 15. Nd4 $1 {[%mdl 512] [#]} g6 $146 (15... exd4 {leads to mate.} 16. Qxh5+ Kg8 17. g6) ({Predecessor:} 15... Nxd4 16. Qxh5+ Kg8 17. g6 Nf3+ 18. Kd1 Qh4 19. gxf7+ Rxf7 20. Qxf7+ Kh8 21. Qxg7# {1-0 (21) Pranesh,M (2437)-Karolczuk,I (2338) Mamaia 2022}) 16. Nxc6 Qe8 17. b4 Bxf2+ 18. Kxf2 {Strongly threatening Na5.} Bxc6 19. Qf3 Bxd5 20. exd5 c6 21. Bd2 cxd5 22. Qxd5 f6 23. gxf6 ({Weaker is} 23. Qxd6 Rd8 24. Qc5 (24. Qxa6 fxg5+ 25. Kg2 Rxd3 $11) 24... Rxd3 $18) 23... Rxf6+ 24. Ke2 e4 25. dxe4 Re6 26. Qg5 Rxe4+ 27. Kd3 {Black got outplayed after the opening.   Weighted Error Value: White=0.15 (very precise) /Black=0.77} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.14"]
[White "Cruz Lledo, Pablo"]
[Black "Gugan G"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2404"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,64,45,33,53,30,35,-29,36,20,29,26,22,26,41,43,43,52,47,51,72,61,75,72,81,81,80,62,54,30,36,26,45,9,22,9,27,29,79,0,0,0,0,0,45,45,59,52,85,17,18,17,24,24,458,-7,-8]} 1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 d5 5. e3 Bd6 6. c4 c6 {A80: Dutch Defence: Unusual White second moves.} 7. Ne5 O-O 8. f4 ({White should try} 8. Be2 $14) 8... Nbd7 (8... c5 $1 $11) 9. c5 Be7 {[#]} 10. Be2 $146 ({Predecessor:} 10. b4 Qe8 11. Be2 Ne4 12. Nxe4 fxe4 13. Bh5 g6 14. Bg4 Nxe5 15. dxe5 b6 16. O-O Ba6 17. Be2 Bxe2 18. Qxe2 bxc5 19. bxc5 {½-½ (19) Todorova,P-Eretova,K Plovdiv 1959}) 10... Nxe5 11. fxe5 Ne4 12. Bxe7 Qxe7 13. O-O Bd7 {[%cal Bc8d7,Bd7e8,Be8h5,Bh5g6,Bg6f5][%mdl 32]} 14. Nxe4 (14. Qc1 {is interesting.} Qg5 15. Nxe4 fxe4 16. Qd2) 14... dxe4 15. Qd2 Be8 16. b4 Rd8 17. a4 g5 18. Bc4 Kg7 19. g3 Bh5 20. Be2 Bg6 21. Rad1 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 22. b5 h4 23. g4 (23. a5 {seems wilder.} hxg3 24. hxg3 Rh8 25. a6) 23... fxg4 (23... Kh6 $11) 24. Rxf8 (24. Bxg4 $16 Bf5 25. Qg2) 24... Rxf8 $11 25. Bxg4 Bf5 $1 26. Qg2 Kh6 27. Rf1 Qe8 28. Be2 Qd8 29. Bc4 {White is more active.} (29. Bd1 $16) 29... g4 30. Rf4 Rg8 31. Qf1 {And now Rxf5 would win.} Kg6 {[%mdl 8192] [#]} (31... Qg5 $1 $11) 32. Rxf5 $2 exf5 {Weighted Error Value: White=0.34/Black=0.36} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.15"]
[White "Goossens, Hanne"]
[Black "Panjer, Sidney"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "2200"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,72,8,19,8,24,14,29,18,16,8,21,33,25,31,30,18,18,4,12,0,41,37,41,37,57,40,66,81,71,68,62,54,50,64,80,0,97,15,64,76,120,-308,-293,-420,-416,-389,-406,-436,-412,-457,-379,-387,-370,-411,-445,-408,-397,-585,-602,-882,-687,-1276,-746]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 8. Re1 O-O {[%cal Ob7b5]} 9. h3 {White has an edge.} h6 $1 {9...h6 scores better than 9...Ne7.} 10. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} Re8 (10... Nh5 {is interesting.} 11. Nf1 Qf6 12. Be3 Bxe3 13. Nxe3 Nf4) 11. Nf1 Be6 12. Bxe6 Rxe6 13. b4 Ne7 14. c4 Nc6 {[#]} 15. Bd2 $146 ({Predecessor:} 15. Rb1 a5 16. b5 Nb4 17. Ne3 Bc5 18. Nf5 Qf8 19. g4 Ree8 20. g5 hxg5 21. Bxg5 {1-0 (28) Raan,J (2173)-Koopmans,P (1856) ICCF email 2017}) 15... Nd4 16. Ng3 Nxf3+ 17. Qxf3 Bd4 18. Rab1 Kh7 19. Nf5 Ba7 20. Kh2 Ng8 21. g4 g6 {[#]} 22. Rg1 $1 Re8 {[#]} (22... gxf5 $2 23. gxf5 Rf6 24. Rg2 $18) (22... Qd7 23. a5) 23. Rg2 Qd7 (23... gxf5 $11 {keeps the balance.} 24. exf5 e4 25. dxe4 Qh4) 24. Rbg1 Rf8 {[#]} (24... gxf5 $2 25. gxf5 Bxf2 26. Qxf2 $18) (24... b5 $11) 25. Qg3 $1 {[%cal Og3h4]} Qd8 {[#] Against Qh4} (25... gxf5 26. gxf5 f6 27. Qh4 Bxf2 28. Rxf2 $18) (25... f6 26. Bxh6) 26. Bxh6 $2 {[%mdl 8192] This move loses the game for White.} Nxh6 $19 27. g5 (27. Ne3 {might work better.}) 27... Nxf5 ({Resist} 27... gxf5 28. Qh4 Rh8 29. exf5 $18) 28. exf5 {Intending Qh4+ and mate.} Rh8 (28... gxf5 $2 29. Qh4+ (29. g6+ Kg7 $16) 29... Kg8 30. Qh6 $18) 29. Re1 Kg8 ({Weaker is} 29... gxf5 30. g6+ Kh6 31. gxf7 $14) 30. f6 a5 31. b5 Bc5 32. Re4 d5 33. cxd5 Qxd5 34. Re1 (34. Rg1 $142) 34... Rd8 {Black is clearly winning.} 35. Rd1 Qa2 36. Kg1 Rh5 {Weighted Error Value: White=0.72/Black=0.27 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.16"]
[White "Minnican, Alan"]
[Black "Ojas Kulkarni"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2049"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,41,6,4,0,0,0,0,0,0,0,27,19,16,7,11,8,31,0,0,0,0,0,0,0,16,0,5,0,7,0,22,0,10,0]} 1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. Nf3 {D00: 1 d4 d5: Unusual lines.} Bxc5 7. Be2 Nc6 8. O-O O-O 9. c4 dxc4 10. Qc2 {[#]} Na5 $146 ({Predecessor:} 10... f5 11. Qxc4 Be7 12. Rd1 Qa5 13. Nc3 a6 14. Qf4 Kh8 15. Qh6 Rg8 16. Qh5 Rg6 {0-1 (24) Szpar,M (2416)-Tabatabaei,M (2629) Chess.com INT 2021}) 11. Rd1 {Prevents b5.} Qe7 12. Nbd2 b5 13. b3 {[%cal Rb3c4]} (13. Ne4 {looks sharper.} Bb6 14. Qc3 Kg7 15. Ng3) 13... Bb7 {The position is equal.} 14. bxc4 Nxc4 15. Nxc4 bxc4 16. Qxc4 Rfd8 (16... f5 $5) 17. Qg4+ Kf8 18. Qc4 Kg8 19. Qg4+ Kf8 20. Qc4 Kg8 21. Qg4+ {A balanced but interesting game.   Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.17"]
[White "Hiren K G"]
[Black "Fernandez Garcia, Gumersindo"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1965"]
[BlackElo "2172"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,124,-13,0,-44,-44,-55,-49,-70,-60,-75,-72,-59,-27,-33,-33,-32,-37,-74,-72,-70,-76,-71,-54,-53,-49,-47,-48,-47,-39,-53,-48,-47,-41,-39,-47,-45,-49,-182,-12,-69,-62,-66,-60,-74,0,-79,-43,-40,-33,-48,-15,-64,-17,-16,-16,-15,-21,-33,0,-7,-1,-120,0,0,0,0,40,0,0,0,110,80,85,0,24,0,24,0,0,-186,-85,-184,0,-213,-213,-222,-222,-390,-390,-390,-390,-375,-375,-368,-348,-354,-336,-290,-78,-78,-78,-78,-78,-449,-78]} 1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. c3 e5 7. a3 {[%cal Ba2a3,Ba3a4][%mdl 32]} Nge7 8. b4 a6 9. d3 O-O 10. Nbd2 h6 11. Rb1 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 12. a4 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} cxb4 $1 13. cxb4 b5 $1 {[#]} 14. d4 $146 {Black is slightly better.} ({Predecessor:} 14. Re1 Be6 15. Nf1 Rc8 16. a5 f5 17. Ne3 f4 18. Nc2 g5 19. d4 Bg4 20. d5 Nb8 21. h3 Bxf3 22. Bxf3 fxg3 23. fxg3 Rxc2 24. Qxc2 Rxf3 {½-½ (26) Razny,P (1584)-Adamczyk,P (1645) Krakow 2013}) 14... exd4 {Black is more active.} 15. Nb3 Bg4 (15... Nxb4 16. Nbxd4 Nbc6 17. axb5 axb5 18. Be3 $11 (18. Nxb5 Rb8 $11) (18. Rxb5 Ba6 $17)) 16. Bb2 bxa4 (16... Qb6 $5 {[%cal Rg4f3]} 17. Nbxd4 Nxd4 18. Bxd4 Bxd4 19. Qxd4 Qxd4 20. Nxd4 bxa4 $15) 17. Nbxd4 Nxb4 18. Qxa4 Nd3 19. Ba3 Nc5 20. Bxc5 dxc5 21. Nb3 {[%cal Bd4b3,Bb3a5,Ba5b7,Bb7d6][%mdl 32]} Bd7 {This pair of bishops is nice.} (21... Rc8 $5 {[%cal Rc5c4]} 22. Nbd2 Nc6 23. Qxa6 Nd4 24. Nxd4 Qxd4 $17) 22. Qa3 c4 23. Na5 Bb5 $36 {[%mdl 2048] Black is more active.} (23... c3 {seems wilder.} 24. e5 c2 25. Rbc1 Bb5) 24. Rfc1 Rc8 25. Nb7 $1 {Inhibits c3.} Qc7 (25... Qd7 $5 {[%cal Rd7b7]} 26. Nd6 Rb8 $15) 26. Nd6 Qc5 27. Qxc5 Rxc5 28. Bf1 {[%cal Rf1c4]} c3 {aiming for ...c2.} 29. Bxb5 ({White has to play} 29. Nxb5 $15 axb5 30. Rxb5 Rxb5 31. Bxb5) 29... axb5 $2 (29... c2 $19 30. Ba4 cxb1=R 31. Rxb1 Nc8) 30. e5 (30. Rxb5 $11 Rxb5 31. Nxb5) 30... Rb8 $15 ({Much worse is} 30... Bxe5 $6 31. Ne4 c2 32. Nxc5 $11) 31. Ne4 {[%csl LRc3,LRc5]} Rc4 32. Nd6 Rc5 (32... c2 $5 33. Nxc4 cxb1=Q 34. Rxb1 Nc6 $17) 33. Ne4 {[%csl LRc3,LRc5]} Rc6 {Threatens to win with ...Nd5.} (33... Rc7 $5 {[%cal Re7d5]} 34. Nxc3 (34. Rxc3 Rxc3 35. Nxc3 b4 $17) 34... g5 $17) 34. Nxc3 b4 35. Ne2 Rcb6 36. Rb3 (36. Ned4 $11) 36... Nc6 (36... Rd8 $15 {was preferrable.}) 37. Ned4 $1 $11 ({Of course not} 37. Rc5 Re8 38. Kg2 Nxe5 39. Nxe5 Rxe5 40. Rxe5 Bxe5 $17) 37... Na5 38. Rbb1 b3 39. Rc5 {Prevents b2.} Nb7 40. Rd5 b2 {And now ...f6 would win.} 41. Nb5 {[#]} (41. Rb5 $11 {remains equal.} Rxb5 42. Nxb5) 41... Bf8 (41... Nc5 $1 $17 {[%mdl 512]} 42. Rxc5 Rxb5 43. Rxb5 Rxb5) 42. Rxb2 Nc5 43. Nfd4 Nd3 44. Rb3 (44. Re2 $5 {[%cal Rb5c3]}) 44... Nc5 45. Rb1 Na4 (45... Nd3 $11 {keeps the balance.}) 46. Ra1 Nc5 47. Rb1 ({White should play} 47. Nc3 $16) 47... h5 48. Kg2 R8b7 49. h3 Be7 50. g4 $2 {[#]} (50. Ra1 $11) 50... hxg4 (50... Ne6 $1 $19 {[%cal Re6f4] has better winning chances. ...Nf4+ is the strong threat.} 51. Ne2 Bc5) 51. hxg4 {[#]} (51. Ra1 $17) 51... Kg7 $2 (51... Ne6 $1 $19 {[%cal Re6f4] White must now prevent ...Nf4+.} 52. Ne2 Bc5) 52. f3 $2 (52. Kg3 $11 {and White is okay.}) 52... Ne6 $19 53. Nxe6+ fxe6 54. Rd4 (54. Rd6 Bxd6 55. exd6) 54... Rxb5 55. Rxb5 Rxb5 {[%mdl 4096] Endgame KRB-KR} 56. Rd7 Kf8 57. f4 Rb3 58. Rc7 g5 59. f5 exf5 $2 (59... Rb2+ $19 60. Kf3 Rb3+ 61. Kg2 Rb4) 60. gxf5 $17 Re3 61. f6 Ba3 {[%cal Oa3b2] Hoping for ...Bb2!} 62. Ra7 $2 {[%mdl 8192]} (62. Rb7 $17 {was the crucial defense.} Bc5 63. Rd7) 62... Bc5 $2 {Weighted Error Value: White=0.47/Black=0.31} (62... Bb2 $19 {is more deadly.} 63. Ra8+ Kf7 64. Ra7+ Kg6 65. Rg7+ Kh6) 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.18"]
[White "Arjun C Krishnamachari"]
[Black "Rodriguez Garcia, Manuel Francisco"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2241"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,45,35,74,81,141,146,256,256,255,257,257,252,283,266,256,262,304,296,406,403,1230,1177,1051,641,29983,29984]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bd3 Ba6 8. O-O Be7 9. Nc3 Nxc3 10. bxc3 Bxd3 11. Qxd3 d5 12. exd6 {White is more active. B22: Sicilian: 2 c3.} Qxd6 {[#]} (12... Bxd6 $142 13. d5 Be7) 13. Ba3 $1 $16 Qd8 (13... Qxa3 $16 14. Qe4 O-O 15. Qxa8 Qa6) 14. Bxe7 $18 {White has a decisive advantage.} Kxe7 {[#]} 15. Rfe1 $146 ({Predecessor:} 15. Ne5 f6 16. Qf3 Qd5 17. Qg4 g6 18. Rfe1 Na6 19. Nd3 Nc7 20. Nf4 Qd6 21. Re3 {1-0 (58) Narciso Dublan,M (2544)-Medvegy,N (2346) Andorra 2001}) 15... Nd7 16. Rad1 {Strongly threatening d5.} Kf8 {[#]} 17. d5 $1 {[%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} Nc5 18. Qc4 {[%cal Rd5e6] dxe6 is the strong threat.} Qe7 19. Ne5 g6 20. d6 Qb7 (20... Qf6 $142 21. Qd4 Kg8) 21. d7 {Threatening mate with Qf4.} Kg7 22. Qh4 {Ng4 would kill now.} f6 23. Ng4 {Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.45/Black=1.14} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.19"]
[White "Ilinca Ilinca, Felix Antonio"]
[Black "Sarveshwaran V"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2233"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,40,32,54,14,56,37,35,37,91,78,95,95,121,100,117,120,107,91,109,83,146,141,138,27,31,0,79,-29997,-29998]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. Qe2 c5 8. Bf4 {[%cal Bc1f4,Bf4g3,Bg3e5][%mdl 32] [#] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} Qb6 $146 {Inhibits Nd6+.} (8... O-O {feels hotter.} 9. Nxc5 Bxc5 10. dxc5 Nxc5 11. Bc4 a6) ({Predecessor:} 8... Nxe4 9. Qxe4 Qa5+ 10. Bd2 Qb6 11. O-O-O cxd4 12. Qg4 Bf6 13. Bg5 Ne5 14. Nxe5 Bxe5 15. Rhe1 Bd6 16. Bc4 h6 17. Bh4 g5 18. Rxd4 h5 19. Qxg5 {1-0 (19) Halldorsson,H (2247)-Halldorsson,J (2083) Reykjavik 2019}) 9. dxc5 Nxc5 10. Nxc5 {White is slightly better.} Bxc5 (10... Qxc5 $14 11. O-O O-O) 11. O-O-O $16 Bd7 {[#] Inhibits Bb5.} 12. Ne5 $1 Bd6 13. Bg3 Bxe5 14. Bxe5 O-O-O 15. Bg3 {Qe5 is the strong threat. A strong pair of Bishops.} Qa5 16. Qe3 Rhe8 {[#]} (16... Nh5 $142) 17. Bc4 $1 {[%cal Ob2b4] Hoping for b4!} Bc6 {Inhibits b4.} 18. Rxd8+ (18. Qf4 $16 {[%csl Gg3][%cal Rf4b8]} e5 19. Qf5+ Bd7 20. Qg5) 18... Rxd8 $11 19. Qf4 e5 {Active counter play!} (19... Ne4 $11 {keeps the balance.}) 20. Qxe5 $4 {[%mdl 8192]} (20. Qf5+ $16 Rd7 21. Rd1 (21. Qxe5 $2 {is a self mate.} Qd2+ 22. Kb1 Qd1+ 23. Rxd1 Rxd1#)) 20... Qd2+ {Weighted Error Value: White=0.56/Black=0.28 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.20"]
[White "Sanroman Costas, Mauro"]
[Black "Cherniack, Alex"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2123"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,73,16,12,18,0,17,-2,7,-26,-16,-34,2,0,0,0,0,-28,-28,0,-4,-18,0,0,33,33,102,53,35,33,32,24,20,0,465,345,335,306,336,316,327,329,313,326,335,321,520,507,708,643,685,688,635,681,992,974,943,942,1398,1350,1291,1280,1195,1179,1341,1297]} 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 c5 {outshines the older 6...Be7. C29: Vienna Game: 2...Nf6 3 f4.} 7. Qg3 Nc6 8. Nf3 Be6 {The position is equal.} 9. Be2 h6 {Inhibits Ng5.} 10. O-O Qd7 {[#]} 11. d4 $146 ({Predecessor:} 11. Ba3 O-O-O 12. Rab1 g5 13. Rb5 c4 14. Bxf8 Rdxf8 15. Rfb1 b6 16. Nd4 Kc7 17. d3 {1-0 (31) Spielmann,R-Salwe,G Karlovy Vary 1907}) 11... c4 12. a4 O-O-O 13. Ba3 Bxa3 14. Rxa3 Rdg8 15. Nd2 Ne7 16. Rb1 Nf5 17. Qf2 h5 {[#]} (17... Kb8 $14) 18. a5 {White is more active.} ({White should play} 18. Ra2 $1 $16 {[%cal Ra2b2]}) 18... Ne7 $14 19. Ra2 Nc6 $1 {[#]} 20. Bxc4 $1 dxc4 21. Ne4 {Black must now prevent Rab2.} Kc7 $2 {[%mdl 8192] [#] Black is now going downhill.} (21... Bd5 $1 $11 {and Black stays safe.} 22. Nd6+ Kb8) 22. Rxb7+ $3 {[%mdl 576] Decoy} Kxb7 23. Nc5+ Kc7 24. Nxd7 Kxd7 {[#]} 25. d5 $1 Bxd5 26. Qc5 Be4 27. Qxc4 {Really sharp!} f5 (27... Re8 28. Qxe4 Rxe5) 28. exf6 $18 {[%cal Be5f6,Bf6g7][%mdl 32] White is clearly winning.} Re8 29. Qf7+ Kd6 {Hoping for ...Bd5.} 30. fxg7 Rhg8 31. Ra1 {Threatens to win with Rd1+.} h4 32. Rd1+ Kc5 33. Re1 {[%cal Oe1e4] Rxe4! would kill now.} Bg6 34. Qf2+ ({Worse is} 34. Qxg6 Rxe1+ 35. Kf2 Re7 36. Qg5+ Kd6 37. Qf4+ (37. Qxh4 Rgxg7 38. Kg1 Rgf7 $17) 37... Kd7 38. Qxh4 Rgxg7 $17) 34... Kb5 35. Rxe8 Rxe8 36. Qf8 Ne7 {[#] Prevents g8Q.} 37. Qxe7 $3 {[%mdl 512] Weighted Error Value: White=0.20 (precise) /Black=0.48} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.21"]
[White "Slagboom, Leandro"]
[Black "Sanchez Manzanares, Jorge Luis"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2147"]
[BlackElo "2095"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,94,45,65,58,70,72,72,67,73,58,76,76,88,71,70,72,75,72,66,71,71,72,95,29,130,37,69,-31,45,0,64,55,60,40,62,67,73,69,231,243,216,183,336,332,309,272,435,441,506,463,494,483,420,437,514,358,755,423,707,564,711,654,632,355,490,485,662,596,1418,1293,2087,2031,6210,2500,29997,29998,29999]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. a4 Bg4 8. Be3 Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. d5 {B08: Pirc Defence: Classical System.} c5 {[#]} 12. g4 $146 ({Predecessor:} 12. a5 Ne8 13. Qe2 f5 14. Rfb1 a6 15. b4 cxb4 16. Rxb4 Rc8 17. Na4 Qc7 18. c4 Nef6 {1-0 (44) Ladva,O (2522)-Kalashian,D (2397) Moscow 2018}) 12... Ne8 13. Qd2 {White is better.} a6 14. Be2 Qe7 15. a5 Kh8 16. Ra4 Nc7 17. b4 Ne8 18. bxc5 Nxc5 19. Rb4 Rc8 20. Rfb1 Qd8 21. Rb6 (21. Na4 $16) 21... Rg8 (21... Nf6 $11) 22. Kh2 (22. Bxc5 $16 Rxc5 23. Na4 (23. Rxb7 f5 $16)) 22... Rf8 23. Rg1 {White is more active.} (23. Bd3 $14) 23... Qc7 ({Black should try} 23... Nf6 $15) 24. Rgb1 Qd8 25. Bf3 Rc7 26. Bg2 f5 27. gxf5 (27. exf5 {seems wilder.} gxf5 28. gxf5 Qc8 29. Ne2) 27... gxf5 28. exf5 Rxf5 $2 {[#] Loses the game.} (28... Qc8 $1 $14) 29. Bxc5 $1 $18 Rxc5 30. Ne4 (30. Rxb7 $6 Qxa5 31. R1b4 (31. Qd3 e4 $16) 31... Qd8 $16) 30... Rc4 (30... Rc7 31. Rxb7 Rxb7 32. Rxb7 Nf6) 31. Rxb7 Qh4 32. Qe2 Rd4 (32... Qf4+ $142 33. Kh1 Ra4) 33. c3 {[%cal Bc2c3,Bc3c4][%mdl 32]} (33. Qxa6 Rxe4 34. Qd3 Qf4+ 35. Kh1 Rd4 $17) 33... Ra4 34. Qg4 (34. Qxa6 Rxe4 35. Qd3 Rxf2 $11) 34... Qxg4 35. hxg4 Rf8 36. g5 {Inhibits Nf6.} Rxa5 37. c4 {[#] And now Re7 would win.} Ra2 $2 (37... Ra4 38. c5 dxc5) 38. Kg1 {Black must now prevent Re7.} a5 (38... Ra4 $142 39. c5 dxc5) 39. Ra7 Rc2 40. c5 dxc5 41. Rxa5 h6 42. g6 ({Weaker is} 42. Nxc5 Nd6 43. Ne6 Rfxf2 $18) 42... Nf6 43. Nxc5 Ng4 44. Ne6 {Strongly threatening Ra7.} Rg8 45. Ra7 {White threatens Rxg7 and mate.} Rxf2 46. Nxg7 (46. Be4 $142 Nf6 47. Rxg7) 46... Rxg7 47. Rb8+ Rg8 48. Rh7# {Weighted Error Value: White=0.48/Black=0.66} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.22"]
[White "Rodriguez Melendez, Juan Humbert"]
[Black "Achuthan, Dylan"]
[Result "1/2-1/2"]
[ECO "D81"]
[WhiteElo "2157"]
[BlackElo "2050"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,35,36,44,38,30,45,33,85,70,53,61,95,85,106,81,81,81,106,2,45,60,60,27,29,25,24,27,30,23,41,21,22,9,40,4,24,0,0,-18,-25,-21,0,0,0,-78,-65,-108,233,-6,47,-197,-212,-412,-341,-414,-332,-397,-309,-529,0,0,0,0,0,0,0,0,0,-974,-972,-1585,-1338,-1291,-1218,-2889,-2433,-6115,0,0,0,0,5393,5306,5161,5081,4133,0,1012,0,867]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 a6 6. Bf4 {D81: Grünfeld: 4 Qb3.} c6 7. e4 Bg7 8. Nf3 {[#] White is slightly better.} Bg4 $146 (8... O-O $14) ({Predecessor:} 8... b5 9. Qd3 Bb7 10. Rd1 Nbd7 11. e5 Nh5 12. Be3 c5 13. e6 fxe6 14. dxc5 Qc7 15. Be2 Nxc5 16. Bxc5 {1-0 (34) Kazhgaleyev,M (2575)-Nigmatov,O (2421) Tashkent 2021}) 9. Be2 $16 {White is more active.} b5 10. Qd3 (10. Qb3 {seems wilder.} Bxf3 11. Bxf3 Qxd4 12. Rd1) 10... Nfd7 {[%cal Bf6d7,Bd7b6,Bb6d5,Bd5c3][%mdl 32]} 11. Rd1 Nb6 12. O-O N8d7 13. Qe3 O-O 14. Bh6 (14. Ne5 $16 Bxe5 15. dxe5 (15. Bxg4 Nc4 $17) 15... Bxe2 16. Nxe2 (16. Qxe2 b4 $14)) 14... Qc7 15. Bxg7 Kxg7 16. e5 (16. Ng5 {simplifies} Bxe2 17. Nxe2 h6 18. Nf3) 16... Nd5 {Against Qf4} 17. Qg5 (17. Nxd5 {simplifies} cxd5 18. Rd3 Nb6 19. Rc1) 17... Nxc3 18. bxc3 Bxf3 19. Bxf3 Nb6 20. Rfe1 e6 21. Rd3 Nd5 (21... Qd8 $5 {[%cal Rd8g5]} 22. Qc1 Nd5 $14) 22. Be4 Qd8 (22... Qe7 $5 {[%cal Re7g5]} 23. Qd2 Rac8 $14) 23. Qg3 Qa5 24. h4 Qxa2 25. h5 {Black must now prevent Qh4.} Qa5 (25... Qa3 $5 {[%cal Ra6a5]}) 26. Rf3 Qd8 27. Bb1 (27. Rc1 $11 {remains equal.}) 27... a5 $17 28. Re4 {And now hxg6 would win.} a4 $2 {[%mdl 8192]} (28... Kh8 $1 $17 {stays on course.} 29. Qg4 Qe7) 29. Rg4 $2 (29. hxg6 $1 $18 fxg6 30. Rh4) 29... Qe8 {[#]} ({Black should play} 29... Kh8 $11) 30. hxg6 $2 (30. Rf6 $1 $14 {is the one way to stay ahead.} Ne7 (30... Nxf6 31. exf6+) 31. hxg6 hxg6 32. Qf4) 30... fxg6 $19 31. Bxg6 $2 (31. Rd3) 31... hxg6 32. Rxf8 Kxf8 (32... Qxf8 33. Rxg6+ Kf7 34. Qg4 $11) 33. Rxg6 Qf7 {Against Rg8+} 34. Qg5 {[#]} (34. Rh6 Qg7 35. Qh4) 34... Qh7 $2 (34... Nxc3 35. Qh6+ Ke8 36. Rxe6+ Kd7 37. Rd6+ (37. Rxc6 Ne2+ 38. Kf1 Ng3+ 39. Kg1 Ne2+ 40. Kf1 Ng3+ 41. Ke1 Qf5 $11) 37... Ke8 38. Qh8+ (38. Rxc6 Ne2+ 39. Kf1 Ng3+ 40. Kg1 Ne2+ 41. Kf1 Ng3+ 42. Kg1 Ne2+ $11) 38... Qf8 39. Qh5+ Qf7 40. Qh8+ Qf8 41. Qh5+ Qf7 42. Re6+ Kf8 43. Rf6 $18) (34... a3 $1 $19 {[%cal Ra3a2] ...a2 is the strong threat.} 35. Qh6+ Ke8 36. Qh8+ (36. Rxe6+ $2 Kd7 $19) 36... Kd7 37. Qxa8 Qxg6 38. Qxa3 Ne7) 35. Rxe6 $11 {Strongly threatening Rh6.} a3 {Threatens to win with ...a2.} (35... Nxc3 $2 36. Rh6 Ra7 37. Rxh7 Rxh7 38. e6 $18) 36. Rh6 $1 {Prevents a2.} Qg8 (36... Qb1+ $2 37. Kh2 Qe4 38. Rh8+ (38. Rxc6 $2 Qf4+ 39. Qxf4+ Nxf4 $19) 38... Kf7 39. Rxa8 $18) 37. Qf5+ Ke8 38. Re6+ (38. Rh7 $5 Ne7 $8 39. Rxe7+ (39. Qh3 $2 a2 $19) 39... Kxe7 40. Qf6+ Ke8 41. Qxc6+ Kf7 42. Qf6+ Ke8 43. Qc6+ Kf7 44. Qf6+ Ke8 45. Qc6+ $11) 38... Ne7 39. Qh5+ $2 {[%mdl 8192]} (39. Rxe7+ $11 Kxe7 40. Qf6+ Ke8 41. Qxc6+ Kf7 42. Qf6+ Ke8 43. Qc6+ Kf7 44. Qf6+ Ke8 45. Qc6+) 39... Qf7 $19 40. Qh8+ Qf8 41. Qh5+ Kd7 42. Qg4 Kc7 43. d5 cxd5 $2 ({Black should try} 43... Nxd5 $19 {( -> ...a2)} 44. Rd6 a2 45. Rd7+ Kb8) 44. Qb4 $36 {[%csl LRb5,LRe7][%mdl 2048] White has some pressure.} Nc6 (44... Nf5 $2 45. Qxb5 Ne7 46. Rd6 $18) 45. Qxb5 {The board is on fire.} Na7 {[%mdl 8192]} (45... Nd8 $11 46. Rd6 Qxd6 47. exd6+ Kxd6) 46. Qb6+ ({Stronger than} 46. Qxd5 Rd8 47. Qc4+ (47. Qb3 $2 Qc5 $19) 47... Kb7 $11) 46... Kc8 47. Qa6+ Kc7 48. Qb6+ (48. Rf6 $142 Qe7 49. Qa5+ Kc8 50. Qxd5) 48... Kc8 $1 $18 49. Qa6+ Kc7 {[%mdl 32768] Weighted Error Value: White=0.98/Black=0.51. An unexpected result.} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.23"]
[White "Gil Lopez, Alejandro"]
[Black "Priyanka, Kumari"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2041"]
[BlackElo "1910"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,64,14,41,0,20,13,12,-34,-36,-34,0,0,0,0,5,-22,-30,-27,-17,-22,-23,-25,-25,-22,-22,-24,-18,-21,-23,-50,-47,-50,-43,-43,-45,-56,-52,-84,-80,-108,-102,-101,-103,-171,-172,-171,-178,-166,-172,-435,-435,-435,-428,-412,-364,-362,-362]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 d6 6. Be3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} d5 7. exd5 Nxd5 8. Bxd5 (8. O-O $11) 8... Qxd5 $15 9. Nc3 {[#]} Qd8 $146 ({Predecessor:} 9... Qd7 10. d4 Bd6 11. d5 Ne7 12. Qd2 Ng6 13. O-O-O Bc5 14. d6 cxd6 15. a3 Bxe3 16. Qxe3 {0-1 (16) Engelbrecht,R (809)-Burgers,A (797) Cape Town 2016}) 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 (12. Bxd4 $5 {[%cal Rd1e2]} Be6 13. O-O $11) 12... Qxd4 13. Bxd4 Bd7 {Inhibits Nb5.} 14. O-O-O O-O-O $1 15. Rhe1 (15. Bxa7 $2 {loses.} b6 16. f3 Kb7 17. Bxb6 (17. Nb5 $2 Be7 $19) 17... cxb6 $19) 15... Bc6 16. f3 f6 17. Ne4 (17. Bxa7 $2 Rxd1+ 18. Rxd1 b6 $19) 17... h5 18. c3 (18. Bxa7 $2 Rxd1+ 19. Rxd1 b6 $17) 18... h4 19. Bc5 (19. Bxa7 $2 {too greedy.} Rxd1+ 20. Rxd1 b6 $19) 19... Rxd1+ 20. Rxd1 Bxe4 21. Bxf8 Rxf8 22. fxe4 {[%mdl 4096] Endgame KR-KR} Re8 23. Rd4 {[%cal Oe4e5]} Re5 24. Kd1 {[#]} b6 $1 {[%cal Bb7b6,Bb6b5][%mdl 32]} 25. Ke2 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 26. Ra4 (26. Rd2 $17) 26... Kb7 $19 {Threatens to win with ...b5.} 27. Kf3 b5 28. Ra3 {[%cal Oc3c4]} Rg5 {Against c4} 29. Rb3 $2 {[#]} (29. g4) 29... c4 30. Ra3 Kb6 31. b4 Rg3+ 32. Kf2 a6 {Weighted Error Value: White=0.26 (precise) /Black=0.05 (flawless)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.24"]
[White "Kocak, Ediz"]
[Black "Plaskett, H James"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2115"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,65,6,25,0,66,66,63,49,100,100,76,77,85,82,101,82,98,86,90,77,89,94,97,95,70,82,90,88,154,152,192,192,239,158,122,73,235,231,240,242,233,225,465,216,382,201,199,200,310,284,302,223,889,602]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be7 ({Better is} 8... h6 $11) 9. g5 $14 Nfd7 10. Be3 {White is slightly better.} Nb6 ({Black should try} 10... O-O $14) 11. Qd2 $16 {White is more active.} N8d7 12. O-O-O {[#]} Rc8 $146 ({Predecessor:} 12... O-O 13. Nd5 Nxd5 14. exd5 Bf5 15. Bd3 Bxd3 16. Qxd3 Qc7 17. f4 f5 18. Qe2 Rac8 {½-½ (71) Tirard,H (2491)-Iotov,V (2509) Fouesnant 2007}) 13. Kb1 O-O 14. h4 Nc4 15. Bxc4 Rxc4 16. Qd3 Qc7 17. Nd2 Nc5 18. Bxc5 Rxc5 19. Nd5 Bxd5 20. exd5 Rc8 (20... Qd7 $142) 21. c3 Qd7 {[#]} 22. Ne4 $1 Rc4 (22... Ra5 {is a better defense.} 23. b3 Kh8) 23. h5 {[%cal Of2f4] Black must now prevent f4!} g6 24. b3 (24. Rg3 $142) 24... R4c7 $2 {Black cannot hold the game after this.} (24... Rxe4 $16 {keeps fighting.} 25. Qxe4 Rxc3) 25. Rg3 {[%cal Bg1g3,Bg3h3,Bh3h5][%mdl 32]} b5 26. Rh1 Kg7 27. Rgh3 Rh8 $2 {[#]} (27... Rg8 28. Qe3 Qf5) 28. Ka1 (28. h6+ $142 Kf8 29. f4) 28... Rcc8 $2 (28... Qf5 29. Qe3 Rb7 30. h6+ Kg8) 29. Qf3 (29. h6+ $142 Kf8 30. Rf1) 29... Qf5 $18 30. Qg2 gxh5 (30... Kg8 $142 31. f3 a5) 31. Rxh5 {Strongly threatening R1h3.} Rcg8 32. Nf6 Qc2 $2 (32... Kf8) 33. Qf3 {Weighted Error Value: White=0.35/Black=0.54} ({Inferior is} 33. Nxh7 Qxc3+ 34. Kb1 Qd3+ 35. Ka1 Qd4+ 36. Kb1 Qd3+ 37. Ka1 Qd2 $19) ({Worse is} 33. Rxh7+ Rxh7 34. Rxh7+ Kf8 $15) 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.25"]
[White "Unciti Juan, Javier"]
[Black "Nawin J J"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1999"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 1,1,23]} 1. e4 {An uneventful encounter.} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.26"]
[White "Cabezas Ayala, Ivan"]
[Black "Troffiguer, Olivier"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2259"]
[BlackElo "2007"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,76,3,0,16,-24,-11,-14,3,-37,-20,-22,-22,-11,-20,-12,-9,-33,30,0,35,26,26,20,22,0,0,0,10,0,0,-35,0,0,6,13,8,-66,-69,-126,-107,-95,-98,-96,-95,-120,-122,-310,-293,-291,0,0,0,-42,0,-1055,-1022,-2267,0,-12836,-12832,-12829,-12822,-1376,-210,-29989,29999]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 g6 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 8. c5 (8. Qb3 {seems wilder.} Na5 9. Qa3 h6 10. cxd5 Nxd5 11. Bb5+) 8... Bg7 (8... Ne4 {is interesting.} 9. Bb5 Bg7 10. Bf4 Bg4) 9. Bb5 O-O {The position is equal.} (9... Ne4 {is more complex.} 10. Bf4 Bg4 11. Qa4 O-O) 10. O-O Bg4 (10... Ne4 {feels hotter.} 11. Bxc6 bxc6 12. Re1 Rb8) 11. Bxc6 bxc6 12. h3 Bxf3 13. Qxf3 h6 14. Bf4 {[#]} Ne4 $146 (14... Nd7 $15) ({Predecessor:} 14... Nd7 15. Rad1 e5 16. dxe5 Nxe5 17. Qg3 Nc4 18. b3 Na3 19. Ne2 Re8 20. Nd4 Rc8 {0-1 (43) Baskin,R (2383)-Sevgi,V (2344) Chess.com INT 2021}) 15. Rad1 $11 Nxc3 16. Qxc3 a5 17. Rfe1 e6 18. Rd3 a4 19. Qd2 Kh7 20. Rf3 {Black must now prevent Bd6.} Ra7 21. Qb4 Qa8 22. Bd6 Rb7 23. Qd2 Re8 24. Qf4 (24. Ra3 $11) 24... Qa5 $15 25. Ree3 (25. Re2 $15) 25... Qb4 (25... Rxb2 $2 26. Qxf7 Qd8 27. Rg3 Rb1+ 28. Kh2 $18) 26. Be5 Bxe5 (26... Qxb2 {keeps more tension.} 27. Bxg7 Kxg7 28. Qe5+ Kg8) 27. Qxe5 Qxb2 28. Rf6 Qxa2 29. Ref3 (29. h4 $17) 29... Ree7 $1 $19 30. Kh2 a3 $2 (30... Qd2 $19 {Threatens to win with ...Qc1.} 31. Re3 Qa5) 31. h4 $11 h5 {Strongly threatening ...Qb2.} 32. Rg3 Qb2 33. Rg5 $2 {[%mdl 8192]} (33. Qg5 $11 Qc2 34. Rxa3) 33... Qc1 $1 $19 {Hoping for ...a2.} (33... a2 34. Rxh5+ $1 {[%mdl 512]} Kg8 35. Rh8+ $3 {[%mdl 512]} Kxh8 36. Rxf7+ Kg8 37. Qg7#) 34. f4 Qd1 $2 ({Black should play} 34... Rb1 $19 {( -> ...Qg1+)} 35. Kg3 Rb3+ 36. Kh2 Qe3 37. Qxe3 Rxe3) 35. Rxf7+ $4 {[%mdl 8192]} Rxf7 36. Qxe6 Qd3 (36... Rxf4 $2 37. Qxg6+ Kh8 38. Qg8#) 37. f5 {[#]} Rg7 $2 (37... gxf5 $2 {is a self mate.} 38. Qg6+ Kh8 39. Qg8#) (37... Qxf5 $1 38. Rxf5 Rxf5 39. Qxc6 Ra7) 38. Rxg6 (38. fxg6+ $19 Qxg6 39. Rxg6 Rxg6 40. Qh3) 38... Qe4 $4 {[%mdl 8192]} ({Don't take} 38... Qxd4 39. Rh6#) (38... Qd2 {and all is fine.} 39. Qd6 a2 40. Rg5 Rxg5 41. hxg5 Qxg5 42. Qg6+ Qxg6 43. fxg6+ Kxg6 44. Kg3 a1=Q 45. Kf3 Qxd4 46. g4 Rb3+ 47. Kg2 Qd2+ 48. Kh1 Rb1#) 39. Rh6# {Weighted Error Value: White=0.86/Black=0.65} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.27"]
[White "Garcia Callejo, Jesus"]
[Black "Parramon Ros, Francesc"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2140"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,139,35,58,54,58,29,77,66,69,70,65,20,24,27,210,18,37,39,49,37,105,106,100,103,159,103,123,96,76,83,104,102,114,81,83,78,95,95,158,64,121,115,122,63,80,69,74,48,57,13,18,0,46,18,18,23,72,81,77,58,97,61,109,35,45,27,20,0,0,0,0,0,44,14,20,0,0,0,39,0,45,45,39,30,30,30,30,30,30,14,14,14,14,14,179,14,19,4,4,4,4,0,0,0,35,4,4,4,66,66,667,391,335,329,1520,1415,1512,1388,1284,1247,1164,1086,29976,29977,29976,29977,29977,29978,29978,29979,29976,29977]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 e6 6. d3 {[%cal Bd2d3,Bd3d4][%mdl 32] B11: Caro-Kann: Two Knights Variation.} Nc5 7. Ng3 b6 (7... Ncd7 $11 {should be considered.}) 8. d4 $16 {White is better.} Ncd7 9. Bd3 Ba6 {[#]} 10. Ng5 $146 {[%cal Og5e6]} ({Predecessor:} 10. O-O c5 11. c3 Bxd3 12. Qxd3 Nc6 13. Bg5 Be7 14. h4 O-O 15. Bxe7 Qxe7 16. Ng5 {½-½ (58) Tregubov,P (2546)-Devaev,A (2325) Chess.com INT 2021}) 10... Bxd3 11. Qxd3 ({Much worse is} 11. cxd3 h6 12. Nf3 (12. Qh5 g6 $17) 12... c5 $15) 11... c5 $2 (11... h6 $11 {and Black has nothing to worry.} 12. Nf3 c5) 12. c3 $2 (12. Nxh7 $2 {perishes.} c4 13. Qf3 Rxh7 $19) (12. Qf3 $18 {[%csl Gg5][%cal Rf3f7]} Qe7 13. N3e4 Nxe5 14. dxe5) 12... cxd4 13. cxd4 $40 {[%mdl 128] White mounts an attack.} Nc6 14. a3 Qe7 (14... h6 $14 15. Nf3 Be7) 15. Be3 h6 16. Nf3 O-O-O ({Black should play} 16... Qd8) 17. Qa6+ ({White should try} 17. O-O) 17... Kb8 18. Rc1 Rc8 19. O-O Qe8 20. b4 {White has more active pieces. The black rooks are badly placed.} Ka8 21. Rc3 Ndb8 22. Qd3 Qd7 23. Rfc1 Ne7 (23... a6 $142) 24. Nd2 (24. Rxc8 $16 Nxc8 25. b5) 24... g6 (24... Rxc3 $14 25. Rxc3 (25. Qxc3 g6 $14) 25... h5) 25. Rxc8 Nxc8 26. Nge4 Bg7 $14 27. Nc3 Ne7 28. Nb5 Rc8 {Prevents Rc7.} 29. Nb3 Rxc1+ 30. Bxc1 Nc8 (30... h5 $11) 31. g4 Qc6 32. Nc3 Ne7 (32... Qc4 $11 {was preferrable.} 33. Qxc4 dxc4) 33. b5 $16 Qe8 34. a4 Nd7 35. Qf3 Kb8 (35... g5 $14) 36. Bd2 (36. Ba3 $16) 36... g5 $14 37. Nc1 (37. Na2 {is more complex.} Kb7 38. Nb4 f6 39. exf6 Nxf6 40. Qe3) 37... Ng6 38. Nd3 Nh4 39. Qe2 Bf8 40. f4 Be7 (40... Qc8 $5 {[%cal Rc8c4]}) 41. f5 Qc8 42. fxe6 (42. f6 $5 {[%cal Rf6e7]} Ba3 43. Qe3 $11) 42... fxe6 {White must now prevent ...Qc4.} 43. Ne1 $1 Qf8 44. Qf2 Qxf2+ 45. Kxf2 Bb4 46. Nb1 Bxd2 47. Nxd2 $11 {[%mdl 4096] Endgame KNN-KNN} Nf8 48. Nd3 Nfg6 49. Nb4 Nf4 50. Nf3 Nxf3 51. Kxf3 {aiming for Nc6+. KN-KN} Kb7 (51... Kc7 $11 {and Black is okay.}) 52. h4 $2 (52. Nc6 $18) 52... Ng6 53. h5 Nh8 54. Nc6 {And now Nd8+ would win.} Nf7 {Against Nd8+} 55. Ne7 Kc7 56. Ke3 Kb7 57. Kd3 Kc7 58. Kc3 Kb7 (58... Kd7 $11 59. Ng8 Kd8) 59. Ng8 a5 $2 {[%mdl 8192]} (59... Kc8 $14) 60. bxa6+ $1 $18 Kxa6 61. Kb4 $1 Kb7 $2 (61... Ka7 62. Kb5 Kb7) 62. Kb5 Kc7 63. Nf6 {White wants to mate with Ne8+.} Nd8 64. Ne8+ Kb7 65. Nd6+ $1 Kc7 {[#]} 66. Ka6 $1 {White mates.} Kc6 67. Ka7 Kc7 {[#]} 68. Nb5+ $1 Kc6 69. Kb8 Kd7 70. Na7 {Weighted Error Value: White=0.26 (precise) /Black=0.36} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.28"]
[White "Perez Ruiz, Santiago"]
[Black "Draghici Flutur, Gavril"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1966"]
[BlackElo "2012"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,62,-32,-40,-41,-50,-51,-36,-16,-47,-47,-48,-43,-66,-55,-61,-39,-39,0,-9,0,-27,49,23,47,0,0,-117,-105,-173,-152,-157,-112,-826,-820,-1006,-1006,-918,-489,-1297,-1272,-1605,-1276,-1767,-1653,-1186,-952,-976,-867,-29947,-29948,-29944,-5481,-1515,-1108]} 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. Bg5 h6 {Inhibits e4. D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} 7. Bf4 Bg4 8. e3 {[#]} Nd5 $146 {Black is slightly better.} (8... Na5 $5 {[%cal Re7e6]}) ({Predecessor:} 8... Na5 9. Be2 Bxf3 10. Bxf3 e6 11. e4 Nb3 12. Be3 Nxa1 13. Qxa1 c6 14. O-O Bb4 {0-1 (30) Zuluaga Mancilla,C (2226)-Simonenko,S (2409) Turin 2006}) 9. Nxd5 Qxd5 10. Be2 $1 {Inhibits e5.} ({But not} 10. Bxc7 e5 11. Be2 exd4 12. exd4 Bb4+ 13. Kf1 Rc8 $19) 10... e5 11. dxe5 Bb4+ 12. Kf1 Qc5 $36 {[%mdl 2048] Black has good play. Black has more active pieces. The white rooks are badly placed.} 13. Qc2 Na5 14. Nd4 Bxe2+ 15. Kxe2 Nc6 (15... g6 $11) 16. Rhd1 O-O-O {[%cal Rd8d4] [#] Hoping for ...Rxd4.} (16... Nxe5 $2 17. Qe4 f6 18. Bxe5 Qxe5 19. Qxb7 $18) 17. Qf5+ (17. Qe4 $14) 17... Kb8 $11 {[%cal Rd8d4] Strongly threatening ...Rxd4.} 18. Nxc6+ (18. Qe4 $11) 18... Qxc6 $17 19. f3 (19. h4 $17) 19... Rxd1 20. Rxd1 Qxa4 21. Rd4 $2 {[%mdl 8192] Now White is beyond hope.} (21. e6 $17) 21... Qa1 $19 {[%csl Gb4][%cal Ra1e1] [#]} 22. Rd1 {Inhibits Qe1+.} Qxb2+ 23. Kf1 g5 24. Qf6 (24. Rb1 $142 Qa3 25. Bg3) 24... Rc8 {...c3 is the strong threat.} 25. Bg3 Qc2 26. Rd8 Qc1+ 27. Ke2 Rxd8 28. Qxd8+ Ka7 29. Qd4+ c5 30. Qd8 Qc2+ 31. Kf1 Qd3+ {Weighted Error Value: White=1.42/Black=0.63} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.29"]
[White "Nurgaliyev, Sauat"]
[Black "Clemente Llamero, Roberto"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2113"]
[BlackElo "1955"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,155,29,21,41,15,22,5,16,0,10,8,14,0,0,0,19,0,-6,0,0,-64,-29,-35,-10,-55,4,6,33,25,32,32,142,132,119,122,156,0,5,0,0,0,104,100,109,118,189,25,97,96,95,77,147,-417,-413,-1159,-1148,-1025,-443,-405,-323,-327,-296,-301,-296,-347,-333,-547,-540,-541,-530,-527,-477,-686,-684,-677,-676,-655,-633,-611,-607,-1634,-1612,-1531,-1116,-661,-606,-1600,-1582,-29975,-29976,-29978,-29979,-29979,-29980,-29980,-29979,-29981,-29981,-29981,-29982,-29985,-29985,-29990,-29980,-29990,-29991,-29991,-29990,-29990,-29991,-29991,-29991,-29991,-29987,-29987,-29985,-29985,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29989,-29988,-29988,-29989,-29990,-29991,-29992,-29992,-29992,-29993,-29994,-29995,-29995,-29996,-29997,-29998,-29998,-29999,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} Nge7 4. O-O a6 5. Ba4 g6 6. c3 Bg7 7. d4 exd4 8. cxd4 b5 {Inhibits d5. C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} 9. Bb3 O-O 10. Nc3 Na5 {The position is equal.} 11. Bc2 d6 12. h3 Bb7 13. Bf4 Rc8 14. Qc1 c5 15. dxc5 Rxc5 16. Rd1 Nc4 {[%cal Oc4b2]} 17. Nd4 (17. Bb3 $11) 17... Rc8 {[#] Black is more active.} 18. b3 $146 ({Predecessor:} 18. Nce2 d5 19. b3 Ne5 20. Bh6 Qc7 21. Bxg7 Kxg7 22. f4 N5c6 23. Qb2 Kg8 24. Rac1 dxe4 25. Bxe4 {½-½ (47) Srija,S (2166)-Shyam,N (2440) Sharjah 2017}) 18... Ne5 (18... Nb6 $5 {[%cal Rc8c3]} 19. Qd2 d5 $11) 19. Qe3 (19. Qd2 {is interesting.} N5c6 20. Nce2 Nxd4 21. Nxd4 Bxd4 22. Qxd4 Rxc2 23. Bh6) 19... Qc7 (19... N5c6 $15 20. Nde2 b4) 20. Nce2 $11 Rfe8 21. Rac1 Qa5 22. Bh6 d5 (22... Bh8 $14) 23. Bxg7 $16 Kxg7 24. Qg3 (24. Qg5 {seems wilder.} Qc7 25. Bb1 Qd6 26. f4) 24... N5c6 25. exd5 $2 (25. e5 $1 $16) 25... Nxd4 $1 $11 26. Nxd4 {d6 is the strong threat.} Bxd5 27. Qd6 Qc7 (27... Rcd8 $11 28. Qf4 Kg8) 28. Qxa6 $16 Qf4 29. Qxb5 Ba8 (29... Qf6 $16) 30. Qb4 $2 ({White should try} 30. Ne2 $1 $18 {[%cal Re2f4]} Qf6 31. Bd3) 30... Nd5 {[#]} (30... Qf6 $11 {keeps the balance.}) 31. Qd2 $1 Qf6 32. g3 Nc3 {[#]} (32... Ne7 $142) 33. Re1 $2 {[%mdl 8192] This costs White the game.} (33. Bf5 $1 $16 {[%cal Rf5c8][%mdl 512]} Ne2+ 34. Nxe2 Rxc1 35. Rxc1 Qxf5 36. Nf4) 33... Red8 $19 {Chess con chili.} ({Worse is} 33... Nxa2 34. Rxe8 Rxe8 35. Rd1 $11) 34. Rcd1 (34. Qe3 $142 Rxd4 35. Bb1) 34... Nxd1 35. Rxd1 Rxd4 36. Qxd4 Rxc2 37. Qxf6+ Kxf6 {[%mdl 4096] Endgame KRB-KR} 38. Ra1 Rb2 39. Kf1 Be4 40. Re1 $2 (40. b4 {keeps fighting.}) 40... Bd3+ 41. Kg2 Rxa2 42. Re3 Bf5 43. g4 (43. h4 $142) 43... Be6 44. b4 Rb2 45. Rf3+ Ke5 46. Re3+ Kd4 47. Kf3 Bd5+ 48. Kg3 Rb3 49. Kf4 f6 50. g5 f5 {( -> ...Rxe3)} 51. Rxb3 Bxb3 {KB-KP. Black mates.} 52. b5 Bd5 53. h4 Bb7 54. b6 Be4 55. h5 Bb7 56. Kg3 Ke4 57. h6 Bc6 58. Kh3 Kf4 59. Kh4 Bb7 60. f3 Bc6 61. Kh3 Kxf3 {KB-K3P} 62. Kh4 Kf4 63. Kh3 Kxg5 64. Kg3 Kxh6 {KB-KP} 65. Kf4 Bb7 66. Ke5 Kg5 67. Kd6 f4 68. Kc7 Be4 69. Kd6 Kf6 70. Kc5 Ke5 71. b7 Bxb7 72. Kb6 Bd5 73. Ka7 f3 74. Kb8 f2 75. Ka7 f1=Q 76. Kb8 Qf7 {[%csl Gd5][%cal Rf7b7]} 77. Kc8 Bc6 78. Kb8 Qb7# {Weighted Error Value: White=0.71/Black=0.36} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.30"]
[White "Perez Candelario, Matias"]
[Black "Palomo Teruel, Xavier"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2009"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,95,13,0,7,0,0,-20,-7,-19,-12,-20,-21,-13,-18,-33,45,34,34,59,68,61,62,70,70,66,67,68,76,82,290,63,502,508,548,481,480,474,498,498,484,490,552,489,910,925,912,913,911,883,861,868,861,859,814,823,716,709,835,847,551,551,544,534,577,580,29965,29970,29983,29984,29984,29985,29985,29984,29984,29985,29985,29986,29986,29985,29988,29989,29989,29979,29987,29980]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 {[%cal Bg8f6,Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O g6 {B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3.} 8. Qe2 Nd7 {[#]} 9. f4 $146 ({Predecessor:} 9. Bd2 Bg7 10. Bc3 O-O 11. Bxg7 Kxg7 12. b3 e5 13. Nd2 Nc5 14. Bc4 Qf6 15. Rad1 {1-0 (50) Saga,V (2113)-Kostelny,J (2172) Slovakia 2007}) 9... Bg7 {[%cal Og7b2] The position is equal.} 10. c3 Nc5 11. Be3 Nxd3 12. Qxd3 O-O 13. Na3 f5 ({Better is} 13... Rb8 $15 14. Rf2 Qa5) 14. Qc4+ $14 Kh8 15. exf5 (15. Qxc6 Rb8 $11) 15... gxf5 16. Qxc6 {White is much more active.} Rb8 17. Rf2 (17. Bxa7 Rxb2 18. Rf2 Bb7 $17) 17... Bb7 18. Qa4 Rg8 19. Re1 Be4 {Black is now going downhill.} 20. Nc4 (20. Bxa7 Ra8 21. c4 e5 $17) (20. Qxa7 Bf6 $11) 20... e5 $2 (20... Qe8 $16 {was necessary.} 21. Qxe8 (21. Qxa7 Ra8 $11) 21... Rgxe8) 21. Qd1 $2 (21. Bxa7 Ra8 22. fxe5 dxe5 $19) (21. Qxa7 $6 Bd5 $16) (21. Rd1 $18) 21... Qh4 $2 {[%mdl 8192]} (21... Qc7 $1 $14 22. Nxd6 Rbd8) 22. Nxd6 $18 {[%cal Rd6f7] [#]} (22. Bxa7 Rb7 23. Rxe4 (23. Be3 Bf6 $16) 23... fxe4 $16) 22... Bh6 23. Nxe4 ({Weaker is} 23. Bxa7 Bxf4 24. Nf7+ (24. Nxe4 Qxh2+ 25. Kf1 Qh1+ 26. Ke2 Qh5+ 27. Kf1 Qh1+ 28. Ke2 Qh5+ 29. Kf1 Qh1+ $11) 24... Kg7 25. Rxf4 Qxf4 26. Bxb8 (26. g3 $2 Rxb2 27. gxf4 Kxf7+ 28. Kf1 Bg2+ 29. Kg1 Bf3+ 30. Kf1 Bxd1 $19) 26... Kxf7 27. Qb3+ Kg7 $16) 23... fxe4 24. fxe5 Rbd8 25. Qe2 Bxe3 26. Qxe3 Rg4 27. h3 Rd3 (27... Rg5 $142 28. Qxe4 Qxe4 29. Rxe4 Re8) 28. hxg4 Rxe3 29. Rxe3 Qxg4 {[%mdl 4096] Endgame KQ-KRR} 30. Rfe2 Kg7 31. Rxe4 Qe6 32. b4 Kf7 33. c4 Ke7 34. c5 Qd5 35. e6 a6 36. g3 Qd1+ 37. Kf2 Qd5 38. Rf4 Qh1 39. Rh4 {Inhibits h5. White mates.} Qb1 40. c6 {[%cal Bc5c6,Bc6c7][%mdl 32]} Qf5+ 41. Rf4 Qh3 42. Rf7+ Ke8 43. c7 {[%cal Rc7c8]} Qh2+ 44. Kf3 {[%cal Rc7c8]} Qh5+ 45. g4 {[%cal Rc7c8]} Qd5+ 46. Kg3 Qd6+ 47. Kg2 Qc6+ 48. Rf3 {Weighted Error Value: White=0.28 (precise) /Black=0.57} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "6.31"]
[White "Minana Menor, Antonio"]
[Black "Horcajada Reales, Guillermo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2102"]
[BlackElo "2081"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,69,20,20,22,22,8,4,4,10,-41,-48,-31,-35,-47,-36,-44,-50,-51,-50,-42,-49,-47,-47,-50,-33,-68,-66,-66,-79,-83,-68,-252,-214,-257,-183,-277,-254,-267,-240,-253,-237,-229,-231,-260,-261,-354,-354,-354,-353,-349,-345,-339,-313,-314,-214,-208,-214,-210,-211,-29988,-1870,-29989]} 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 5. Bd3 g6 6. Nf3 {B02: Alekhine's Defence: Chase Variation and lines with early Nc3.} Bg7 7. h3 {[#]} Nxc3 $146 ({Predecessor:} 7... O-O 8. O-O Be6 9. a3 h6 10. Re1 Nc7 11. Bf4 Bd5 12. Be5 Nd7 13. Bxc7 Qxc7 14. Nxd5 cxd5 15. Rxe7 {1-0 (32) Muhd,A (1823)-Liew,K (1736) Skudai 2016}) 8. bxc3 {The position is equal.} O-O {[%cal Oc6c5]} 9. Bf4 (9. O-O $11) 9... c5 $15 10. O-O ({Much weaker is} 10. dxc5 Bxc3+ 11. Bd2 Bxa1 12. Qxa1 Re8 $17) 10... Nc6 {[%cal Rc5d4]} 11. Be4 cxd4 12. Bxc6 {[%mdl 64] [#] Remove Defender} bxc6 13. cxd4 c5 {[%cal Rc5d4]} 14. c3 cxd4 15. cxd4 Bb7 16. Re1 e6 (16... Rc8 {with more complications.} 17. Ne5 Qa5 18. Rb1 Ba8) 17. Rc1 Bxf3 (17... Qa5 {seems wilder.} 18. Ne5 Qxa2 19. Rc7 Qd5) 18. Qxf3 Bxd4 19. Rcd1 {Be5 is the strong threat.} Qa5 {Prevents Be5.} 20. Rxd4 $2 Qxe1+ $19 21. Kh2 Rad8 22. Re4 {[#]} (22. Bd6 {might work better.}) 22... Qd1 $1 23. Qc3 Qd5 24. Bh6 {[%csl Gh6][%cal Rc3g7]} f6 $1 (24... Qxe4 $2 25. Qg7#) 25. Qe3 Rfe8 26. Qxa7 {[%csl Gh6][%cal Ra7g7]} Rd7 {Against Qg7+} (26... Qxe4 $2 27. Qg7#) 27. Qa4 Ra8 28. Qb4 Qd6+ (28... Qxa2 $2 {perishes.} 29. Qc3 $19) 29. Qxd6 Rxd6 {[%mdl 4096] Endgame KRR-KRB} 30. Rb4 Rd7 {[%cal Og8f7] Prevents Rb7.} (30... Rxa2 $2 {too greedy.} 31. Rb8+ Kf7 32. Rf8+ Ke7 33. Rh8) 31. a4 Kf7 {aiming for ...g5.} 32. Be3 e5 33. Bb6 Ke6 34. Rd4 $2 (34. Rc4 $19) 34... Rxd4 (34... exd4 $142 35. g4 d3 36. Be3 d2 37. Bxd2 Rxd2 38. Kg2 Rxa4 39. Kf3 g5 40. Ke3 Rb2 41. Kf3 Rf4+ 42. Kg2 Rbxf2+ 43. Kh1 Rd2 44. Kg1 Ra4 45. Kh1 Ra1#) 35. Bxd4 {White got outplayed after the opening.   Weighted Error Value: White=0.49/Black=0.29 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.1"]
[White "Saydaliev, Saidakbar"]
[Black "Ajay Karthikeyan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2376"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,97,34,32,35,28,19,35,25,23,35,43,4,6,0,14,0,6,7,8,0,0,0,18,19,67,36,44,20,20,20,16,17,33,43,41,44,34,35,43,30,35,0,18,19,19,26,25,16,59,50,500,511,505,507,559,501,482,472,770,770,679,652,1138,1093,29973,29974,29973,29975,29974,29975,29972,29975,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29984,29985,29985,29986,29986,29987]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 h6 5. c4 Bd6 6. O-O {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} O-O 7. Nc3 Nc6 8. b3 {White is slightly better.} dxc4 9. bxc4 e5 10. d5 Na5 11. Nd2 {[#]} a6 $146 ({Predecessor:} 11... Nd7 12. Qc2 f5 13. Na4 b6 14. Nb3 Nb7 15. f4 Qe8 16. Nc3 a6 17. e4 Ndc5 18. fxe5 Bxe5 {½-½ (56) Damljanovic,B (2441)-Alexakis,D (2484) Belgrade 2022}) 12. Bb2 Bd7 13. Rc1 b6 14. Nce4 Nxe4 15. Nxe4 Nb7 {Against c5} 16. f4 exf4 (16... f6 $11) 17. Qd4 {[%csl Gb2][%cal Rd4g7] [#] White has more active pieces. The black rooks are badly placed.} f6 18. Nxd6 (18. gxf4 $5 {[%cal Re4d6]} Bb4 19. f5 $11) 18... cxd6 19. gxf4 b5 20. e4 Rc8 21. cxb5 Bxb5 22. Rxc8 Qxc8 23. Rc1 Qg4 24. a4 Bd7 25. e5 {[#] aiming for e6.} fxe5 (25... Bf5 $5 {[%cal Rb7c5]} 26. h3 Qe2 $14) 26. fxe5 {And now e6 would win.} Rf4 {Prevents e6.} 27. Qe3 {Hoping for e6.} Qg5 $1 {[%cal Of4f1] Threatens to win with ...Rf1+!} 28. Re1 $36 {[%mdl 2048] Prevents Rf1+. White has good play.} Nc5 {Strongly threatening ...Re4.} 29. Bc1 dxe5 {[%mdl 8192] This costs Black the game.} (29... Qh4 $1 $14) 30. Qxc5 $18 Qh4 31. Qe3 Bxa4 32. Qg3 Qxg3 33. hxg3 Rd4 (33... Rg4 $142 34. Kf2 Kf7) 34. Bb2 ({And not} 34. Rxe5 Rd1+ 35. Kf2 Rxc1 $11) 34... Rd2 35. Bxe5 Bb3 36. d6 Bd5 37. Bxd5+ {White mates.} Rxd5 {KRB-KR} 38. Re4 Kf7 39. Rd4 Rxd4 40. Bxd4 {KB-K3P} g6 41. Kf2 Ke6 42. Bc5 h5 43. Kf3 g5 44. Ke4 a5 45. Ba3 a4 46. Bb4 Kd7 47. Kf5 h4 48. gxh4 (48. Kxg5 h3 49. g4 h2 $19) 48... gxh4 49. Kg4 {Weighted Error Value: White=0.09 (flawless) /Black=0.43} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.2"]
[White "Sattarov, Bobir"]
[Black "Vignesh B"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2433"]
[BlackElo "2032"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,112,27,0,19,12,31,38,34,13,19,19,19,10,18,9,16,20,16,15,19,17,9,15,19,15,18,0,0,0,0,0,0,-13,-13,-13,-17,-17,0,0,0,0,0,0,0,0,0,0,6,6,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,681,0,450,0,0,0,0,-129,-147,-319,-306,-1236,445,430,396,-295,322,0,239,-2500,5288,4698,1662,751,572]} 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 Be7 7. Bd3 h6 8. Bh4 Nd7 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} 9. Bg3 Bf6 10. O-O O-O {White is slightly better.} 11. Qb1 {[#]} cxd4 $146 ({Predecessor:} 11... b6 12. a4 a5 13. Bb5 Bb7 14. Rd1 g6 15. Qd3 Bg7 16. Rac1 Nf6 17. h3 Na7 {1-0 (53) Rocha,S (2383)-Silva,M (2213) Almada 2017}) 12. exd4 e5 13. dxe5 Ndxe5 14. Nxe5 Bxe5 15. Bxe5 Nxe5 16. Nb3 Qf6 {[%cal Oe5f3]} (16... Re8 {feels hotter.} 17. Re1 Qg5 18. Nd4 Bd7) 17. Qc2 Re8 18. Rfe1 Bg4 19. Re3 Nc6 20. Rg3 Bh5 21. Qd2 Rad8 22. Rh3 Bg4 23. Re3 Rxe3 24. Qxe3 d4 {Inhibits h3.} 25. cxd4 Nxd4 (25... b6 {simplifies} 26. Bc4 Nxd4 27. Nxd4 Qxd4 28. Qxd4 Rxd4 29. b3 Be6) 26. Re1 {[%cal Oe3e8] [#] White wants to mate with Qe8+!} Be6 27. Nc5 b6 28. Nxe6 Qxe6 29. Kf1 Qxe3 30. Rxe3 $11 {[%mdl 4096] Endgame KRB-KRN} Ne6 31. g3 g5 32. Ke2 Kg7 33. Bc4 Nd4+ 34. Kf1 Kf6 {Against Re7} 35. Rd3 Rd7 36. a4 Ke5 37. b3 f5 38. Re3+ Kd6 39. f4 gxf4 40. gxf4 Kc5 41. Kf2 Kb4 42. Rd3 Kc5 43. h3 Rd6 44. Ke3 Rg6 $2 {[%mdl 8192] [#]} 45. Bf7 $2 ({White must play} 45. Rxd4 $18 Rg3+ 46. Kf2 Rxb3 47. Bxb3 Kxd4 48. Bc2) 45... Rg7 $2 {[%mdl 8192]} (45... Rg3+ $11 46. Kd2 Rg2+ 47. Kd1 Rg1+ 48. Kd2 Rg2+ 49. Kd1 Rg1+ 50. Kd2 Rg2+) 46. Rc3+ $2 (46. b4+ $18 Kxb4 47. Rxd4+ Kc5 48. Rd5+ Kb4 49. Rxf5) 46... Kb4 47. Rc4+ Ka3 $1 48. Bd5 (48. Rc7 $11 Nxb3 49. Rxa7) 48... Nxb3 $17 49. Rc3 $2 (49. Kf2 $17 Nc5 50. a5) 49... Kxa4 $19 {Threatens to win with ...Rg3+.} ({Avoid the trap} 49... Rg3+ $2 50. Bf3 $19) 50. Rxb3 $2 {KRB-KR} ({Reject} 50. Bxb3+ Kb4 51. Rc6 (51. Kd2 Rg2+ 52. Ke3 Rg3+ 53. Kf2 Rxc3 $19) 51... Kxb3 52. Rxh6 Rb7 $19) (50. Rc6 Rg3+ 51. Kf2 Rxh3 52. Be6) 50... b5 $4 {[%mdl 8192]} (50... Rg3+ $19 51. Ke2 Rxb3) 51. Rb2 b4 52. Be6 $4 {[%mdl 8192]} (52. Kd4 $18 {and life is good for White.}) 52... a5 $4 {[%mdl 8192]} (52... Re7 $19 {avoids the disaster.} 53. Ra2+ Kb5) 53. Bc4 {Inhibits b3.} (53. Bxf5 $18 {Black must now prevent Be6.} Ka3 54. Rb1) 53... b3 $2 (53... Rg3+ $11 {and Black is okay.} 54. Kf2 Rxh3 55. Ra2+ Ra3) 54. Rxb3 $4 {[%mdl 8192]} (54. Bxb3+ $18 Ka3 55. Ra2+ Kxb3 56. Rxa5) 54... Rc7 $4 {[%mdl 8192]} (54... Rg3+ $19 55. Kd2 Rxb3) 55. Be6 Rc5 56. Kf3 (56. Rb6 $142 Rc3+ 57. Ke2) 56... Rc1 {Weighted Error Value: White=0.88/Black=0.61} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.3"]
[White "Christiansen, Johan-Sebastian"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2582"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,54,5,7,0,-6,-48,-35,-20,0,0,0,0,0,0,30,2,19,0,0,0,0,-4,0,-37,-67,-146,-134,-327,-118,-297,-288,-581,-632,-716,-696,-899,-894,-889,-884,-1786,-1611]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4 h6 9. h4 {B92: Sicilian Najdorf: 6 Be2.} Be6 10. g5 {Inhibits a5.} hxg5 11. Bxg5 {Black is slightly better.} Nbd7 12. Qd3 b5 13. O-O-O {[#]} b4 $146 {Prevents f4.} ({Predecessor:} 13... Rc8 14. Kb1 Qc7 15. a3 Nb6 16. Bxf6 gxf6 17. f4 Nc4 18. f5 Nxa3+ 19. Ka2 Bc4 {1-0 (28) Hansen,E (2606)-Potapova,M (2257) Chess.com INT 2021}) 14. Nd5 Bxd5 15. exd5 a5 {[%cal Ba6a5,Ba5a4,Ba4b3][%mdl 32]} 16. f4 a4 {Inhibits h5.} 17. Nd2 Kf8 18. Bf3 b3 19. cxb3 (19. axb3 $5 {[%cal Rb3b4]} e4 20. Nxe4 $11) 19... axb3 20. a3 ({White should try} 20. Nxb3 $15 Rxa2 21. Kb1) 20... Nc5 $17 21. Qe3 {[#]} (21. Qc3 $17 e4 22. Be2) 21... exf4 $2 $40 {[%mdl 128] Black has strong attack.} (21... Qc8 $1 $19 {( -> ...Nd3+)} 22. Nc4 Ra4) 22. Bxf4 $2 (22. Qe2 $17 {was worth a try.}) 22... Qc8 $19 23. Nc4 $2 {[#]} ({Don't go for} 23. Kb1 $2 Qf5+ $19) (23. Nxb3 Nxb3+ 24. Kb1) 23... Qf5 $1 {[%csl Gb3][%cal Rf5c2] Black is clearly winning.} ({And not} 23... Ne6 24. dxe6 Qxc4+ 25. Kd2 $11) 24. Rd2 {Against Qc2+} Ra4 25. Qd4 Nfe4 {Against h5} 26. Bxe4 Qxf4 27. Re1 Bf6 {Weighted Error Value: White=1.17/Black=0.17 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.4"]
[White "Assylov, Miras"]
[Black "Gavarrete, Nahun"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2025"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,70,37,29,65,13,21,9,0,-25,-25,-53,0,0,0,-18,-20,-35,-50,-35,-37,-56,-46,-47,-47,-62,-62,-54,-49,-45,-45,-39,-40,-27,-31,-42,0,0,0,0,0,0,0,0,0,0,0,-8,0,-56,-49,-49,-48,-56,-56,-52,-54,-80,-82,-83,-75]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Bb5 Qc7 {B62: Sicilian: Richter-Rauzer: 6...e6: Unusual White 7th moves.} 8. Qd3 {White is much more active.} (8. Bxf6 $14 gxf6 9. O-O) 8... Be7 $11 9. O-O-O O-O {[#] The position is equal.} 10. f4 $146 ({Predecessor:} 10. Bxc6 bxc6 11. f4 e5 12. Nf3 Re8 13. f5 Bf8 14. Bxf6 gxf6 15. g4 Rb8 16. Rdg1 d5 17. g5 Kh8 18. gxf6 Bxf5 19. exf5 e4 20. Qe3 exf3 21. Qg5 {1-0 (21) Farkas,R (2112)-Havaskori,L (1933) Budapest 2012}) 10... h6 11. Bh4 {[#]} Nxd4 (11... Nxe4 $1 $15 12. Bxe7 (12. Nxc6 Bxh4) 12... Nc5) 12. Qxd4 e5 13. Qd3 exf4 14. Bxf6 Bxf6 15. Nd5 Qd8 16. Nxf6+ Qxf6 17. Qxd6 Be6 $1 {Threatens to win with ...Qg5.} 18. Kb1 Rfd8 (18... Rad8 {simplifies} 19. Qc5 Qg5 20. Qxg5 hxg5 21. Bd3 g6) 19. Qc5 a6 (19... Rxd1+ {simplifies} 20. Rxd1 Qg6 21. Qe5 Qxg2 22. Qxf4 Qg5) 20. Rxd8+ Rxd8 21. Bd3 Rc8 22. Qf2 Qe5 23. Rf1 {[%cal Bh1f1,Bf1f3,Bf3g3][%mdl 32]} Qa5 (23... g5 {simplifies} 24. a3 Kg7 25. g3 fxg3 26. hxg3 Rd8) 24. b3 Qc3 25. Qxf4 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 26. e5 {Against a4} b5 $1 27. Rf3 {[%cal Od3h7] Hoping for Bh7+! Dancing on a razor blade.} (27. Bxb5 $2 {loses.} Qxc2+ 28. Ka1 Qc3+ 29. Kb1 {[#]} Bxb3 $1 {[%mdl 512]} 30. axb3 Qxb3+ 31. Ka1 Rc2 $19) 27... Qe1+ 28. Qc1 Qxe5 29. Rg3 a4 {And now ...axb3 would win.} 30. Qb2 (30. Qe3 $11 Qf6 31. Rf3) 30... Qe1+ $15 31. Qc1 Qxc1+ 32. Kxc1 axb3 33. axb3 Bxb3 34. Bxb5 Bxc2 ({Don't play} 34... Rxc2+ 35. Kb1 $11) 35. Kd2 Bf5 {Weighted Error Value: White=0.13 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.5"]
[White "Ram Aravind L N"]
[Black "Fernandez Guillen, Ernesto J."]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2272"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,164,10,10,0,-4,-6,-6,-24,-23,-22,-16,-40,-43,-95,-86,-94,-59,-35,0,0,20,53,50,60,104,87,90,73,131,131,125,132,131,136,135,146,108,10,15,10,11,10,10,13,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-27999,-27999,-27999,-27997,-27998,-27997,-27998,0,-27998,-27998,-27999,-27999,-27993,-27993,-27994,-27993,-27994,-27994,-27995,-27995,-27996,-27996,-27997,-27997,-27988,-27988,-27989,-27989,-27990,-27990,-27991,-27991,-27992,-27992,-27996,-27996,-27997,-27997,-27998,-27998,-27990,-27998,-27993,-27993,-27994,-27994,-27995,-27995,-27996,-27995,-27996,-27996,-27997,-27997,-27998,-27998,-27999,-27999,-27995,-27995,-27996,-27996,-27997,-27997,-27998,-27997,-27998,-27998,-27999,-27999]} 1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 g6 5. d4 Bg7 6. Nbd2 {A05: Réti Opening: 1 Nf3 Nf6.} O-O 7. c4 d6 8. Bd3 {The position is equal.} Nbd7 9. Qc2 e5 10. dxe5 dxe5 11. Nxe5 (11. O-O $15) 11... Nxe5 $17 (11... Bxg2 $6 12. Nxd7 (12. Rg1 Nxe5 13. Bxe5 Qe7 $15) 12... Nxd7 13. Bxg7 Kxg7 14. Rg1 $11) 12. Bxe5 {[#]} Re8 $146 ({Predecessor:} 12... Qe7 13. Bb2 Bxg2 14. Rg1 Bb7 15. O-O-O a5 16. a3 Rad8 17. c5 Rd5 18. b4 axb4 19. axb4 bxc5 {0-1 (44) Brown,M (2524)-Mamedyarov,S (2817) Chess.com INT 2019}) 13. Bc3 Ng4 {[%cal Og4e3]} 14. Bxg7 Nxe3 15. fxe3 Rxe3+ 16. Kd1 $1 Kxg7 17. Qc3+ Kg8 18. Kc2 Qe7 (18... Qh4 $142) 19. Rhd1 $1 $16 Rd8 {[%cal Ob7g2] Threatens to win with ...Bxg2!} 20. Nf1 Rexd3 21. Rxd3 Be4 {[#]} 22. Rad1 {[%cal Of1g3] Hoping for Ng3!} Qa3 {[#]} 23. Ng3 Qxa2+ $11 24. Kc1 {[%cal Rd3d8]} Bxd3 {Really sharp!} 25. Rxd3 Rxd3 26. Qxd3 Qxg2 27. Qd8+ Kg7 28. Qg5 Qg1+ (28... Qxh2 $2 29. Nf5+ Kh8 30. Qd8#) 29. Kb2 {Threatening mate with Nf5+.} Qxh2+ 30. Kc3 {White threatens Nf5+ and mate.} Qh3 {Prevents ?nota?.} 31. Qe5+ Kg8 32. Qxc7 h5 {White must now prevent ...h4.} 33. Kb4 h4 34. Qd8+ (34. Ne4 Qf5 35. Qd8+ Kg7 $17) 34... Kg7 $1 ({Don't do} 34... Kh7 35. Ne4 Qf5 36. Qxh4+ Kg7 37. Kc3 $16) 35. Ne4 Qf5 {[%csl Gb6][%cal Rf5a5]} (35... Qe6 $5 {[%cal Re6e4]} 36. Ng5 (36. Qxh4 $2 {perishes.} Qe5 $19) 36... Qf6 $15) 36. Qd5 {Inhibits Qa5+.} h3 37. Qxf5 gxf5 {[%mdl 4096] Endgame KN-KP} 38. Nf2 h2 39. Kb5 Kf6 40. b4 Ke5 (40... Ke6 $5) 41. c5 Kd5 42. cxb6 axb6 43. Kxb6 {KN-K3P} Kd4 44. b5 $1 Ke3 45. Nh1 f4 46. Kc5 {aiming for b6.} f3 (46... f5 $5) 47. b6 {And now Ng3 would win.} f2 48. Nxf2 {[%mdl 8192] White is on the road to losing.} Kxf2 {KPP-KP} 49. b7 h1=Q (49... h1=R $2 50. b8=Q $18 (50. b8=B f5 $19)) 50. b8=Q {KQ-KQ} Qc1+ 51. Kd5 Qd2+ 52. Ke5 $2 {[%mdl 8192] [#]} (52. Ke4 $11) 52... Qg5+ $1 {Black mates.} 53. Kd4 Qe3+ 54. Kd5 f5 55. Qh2+ Kf1 56. Qh1+ Ke2 57. Qg2+ Ke1 58. Qh1+ Kd2 59. Qg2+ Kc3 60. Qf1 f4 61. Qa1+ Kd2 62. Qb2+ Ke1 63. Qb1+ Kf2 64. Qb2+ Kf3 65. Qc2 Kg3 66. Qg6+ Kf2 67. Qc2+ Qe2 68. Qh7 Qd2+ 69. Ke5 f3 70. Qh2+ Ke1 71. Qg1+ Ke2 72. Qg4 Qc3+ 73. Kd5 Qe3 74. Kc4 Kd2 75. Qd7+ Ke1 76. Qh3 Qe4+ 77. Kc3 f2 78. Qg3 Ke2 79. Qh2 Qe3+ 80. Kc2 Qc5+ 81. Kb2 Qg5 82. Kc2 Ke1 {Weighted Error Value: White=0.29 (precise) /Black=0.13 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.8"]
[White "Ibanez Aullana, Ramon"]
[Black "Van Foreest, Machteld"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2270"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,70,25,33,27,45,30,59,67,63,58,55,50,67,17,88,77,98,93,85,87,128,118,112,59,118,124,127,77,164,175,152,153,155,156,166,168,164,140,140,146,143,12,138,129,374,0,0,-425,-124,-124,-100,-29992,-29993,-29996,-29997,-29997,-29998,-29998,-29999]} 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 Nbd7 7. Qc2 Ne4 8. Rd1 {E08: Closed Catalan: Main Line: 7 Qc2.} f5 {[#]} 9. b3 $146 ({Predecessor:} 9. Be3 c6 10. Ne5 Bf6 11. Nd3 a5 12. Nd2 Nxd2 13. Rxd2 Qe7 14. b3 g5 15. f4 {1-0 (110) Kruse,H (2636)-Bernal Varela,N (2401) FICGS email 2018}) 9... Ndf6 10. Ne5 {White is slightly better.} c6 11. f3 Nd6 12. Nc3 Qc7 13. Bg5 (13. e3 $14) 13... c5 (13... Nf7 $11 14. Nxf7 Rxf7) 14. e3 $1 $36 {[%cal Be2e3,Be3d4][%mdl 2080] Black is under strong pressure.} Rd8 15. Rac1 dxc4 16. bxc4 cxd4 17. exd4 Bd7 18. Bf4 ({White should try} 18. f4 $16) 18... b6 (18... Nxc4 $14 19. Nf7 Qc6 20. Nxd8 Rxd8) 19. Qb3 {[%cal Oc4c5] Strongly threatening c5!} Rac8 20. Nb5 (20. a4 $142) 20... Nxb5 (20... Qb7 $16 {keeps fighting.}) 21. cxb5 $18 Qb7 22. Nc6 $1 Re8 23. Be5 $1 f4 24. gxf4 {Hoping for f5.} Kh8 25. f5 exf5 26. f4 {Black must now prevent Nxe7.} Ne4 27. Qd5 (27. Nxe7 $16 {Rxc8 would kill now.} Rxe7 28. d5) 27... Ba3 (27... Bf8 $1 $11 28. Qc4 Re6) 28. Qf7 $1 $16 {[%csl Ge5][%cal Rf7g7]} Rg8 {[#]} (28... Rxe5 $2 29. dxe5 Rf8 30. Qxf8+ $3 {[%mdl 512]} (30. Qxd7 Qxd7 31. Rxd7 Bxc1 $16) 30... Bxf8 31. Nd8 $18) (28... Bf8 $16 {was called for.}) 29. Bxe4 $2 Bxc1 $11 ({But not} 29... fxe4 30. Rc3 Bxc6 31. Qxb7 Bxb7 32. Rxa3 $16) 30. Bxf5 $2 {[%mdl 8192]} (30. Bd3 $11 {and White is okay.} Be3+ 31. Kf1) 30... Be3+ $2 (30... Bxc6 $19 31. Qxb7 Bxb7 32. Bxc8 Rxc8) 31. Kf1 $17 Bxc6 {The board is on fire.} 32. Qh5 $2 {[%mdl 8192]} (32. Qxb7 $17 Bxb7 33. Bxc8 Bxc8 34. Rd3) 32... Bxb5+ {Black mates.} 33. Rd3 Rc1+ 34. Ke2 Qg2+ 35. Kxe3 Re1+ {Quite a comeback for Black.   Weighted Error Value: White=0.66/Black=0.45} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.9"]
[White "Kuipers, Eelco"]
[Black "Chernikov, Vladimir"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2311"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,92,31,52,12,24,16,27,14,7,0,2,0,0,-5,17,14,53,38,46,50,44,0,18,13,93,89,168,145,188,138,170,162,156,162,160,168,166,149,141,146,143,147,137,135,278,262,235,198,301,300,293,285,297,311,310,308,290,233,244,209,204,157,167,119,118,118,101,22,400,8,8,8,8,8,8,0,0,0,8]} 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. a5 Rb8 9. Re1 {C41: Philidor Defence.} b5 10. axb6 axb6 11. Ba2 {White has an edge.} b5 (11... Qc7 {seems wilder.} 12. Nh4 exd4 13. Nf5 Ne5) 12. h3 {[#]} Bb7 $146 ({Predecessor:} 12... h6 13. Nb1 Re8 14. Nbd2 Bf8 15. c3 c5 16. dxe5 dxe5 17. Nh4 c4 18. b3 Nc5 19. bxc4 {0-1 (42) Chudinovskih,A (2096)-Khruschiov,A (2343) Tuapse 2022}) 13. dxe5 dxe5 14. Nh4 b4 15. Na4 Nc5 {Strongly threatening ...Qxd1.} (15... Ra8 {feels hotter.} 16. Bb3 c5 17. Nf5 g6) 16. Qxd8 Rfxd8 (16... Rbxd8 17. Nf5 Nxa4 18. Nxe7+ Kh8 19. Bc4 $16) 17. Nxc5 (17. Nf5 {with more complications.} Bf8 18. Nxc5 Bxc5 19. Be3) 17... Bxc5 18. Bg5 Ra8 19. Nf3 Bd4 (19... Re8 $11) 20. Nxd4 $16 Rxd4 (20... exd4 $16 21. f3 h6) 21. f3 $18 h6 22. Bh4 (22. Be3 $18 Rdd8 23. Bc5) 22... Nh5 23. Bb3 Rxa1 24. Rxa1 Nf4 25. Bf2 Rd7 26. Be3 Ne2+ 27. Kf2 Nd4 28. Bxd4 exd4 $16 {[%mdl 4096] Endgame KRB-KRB} 29. Ke2 c5 (29... Kf8 $16 {might work better.}) 30. Ra5 Rc7 {[#]} 31. Kd3 $1 Bc8 (31... Kf8 {was called for.} 32. Kc4 d3) 32. Bd5 $18 Kf8 33. Kc4 b3 34. Kxb3 {And now Kc4 would win.} (34. Rxc5 $2 {loses.} bxc2 35. Rxc7 c1=Q+ $19) ({Don't play} 34. cxb3 $6 Be6 35. Bxe6 (35. Rxc5 $2 Rxc5+ 36. Kxd4 Rc2 $19) 35... fxe6 $16) 34... Ke7 35. Kc4 Kd6 36. f4 {Hoping for e5+.} f6 {Against e5+} 37. b3 h5 38. Kd3 h4 39. Bc4 ({White should play} 39. Kc4 $18) 39... g5 $16 {[#]} 40. fxg5 fxg5 41. b4 (41. Bd5 $16) 41... Ke5 $2 {[%mdl 8192]} (41... Bb7 $1 $11 {and Black is okay.}) 42. Rxc5+ $2 (42. bxc5 $18 Rc6 43. Rb5) 42... Rxc5 $11 {The position is equal.} 43. bxc5 {aiming for c6.} Bb7 {Inhibits c6.} 44. Bd5 Ba6+ 45. Bc4 (45. Kd2 $5 Bf1 $8 46. c6 Bxg2 47. c7 Bxh3 48. Bb7 $11) 45... Bb7 46. Bd5 Ba6+ $1 {Weighted Error Value: White=0.30/Black=0.39} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.10"]
[White "Escartin Lacasa, Jose"]
[Black "Fernandez Garcia, Gumersindo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2277"]
[BlackElo "2172"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,73,40,51,39,75,67,78,82,77,70,65,64,51,60,106,116,110,106,125,107,108,103,293,300,290,300,293,294,303,281,303,318,323,308,340,317,339,304,333,197,312,300,311,282,314,323,425,425,424,412,493,493,498,500,488,497,525,522,1042,1042,1029,1018,29990,29991]} 1. d4 {Stohl,Igor} Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Bb7 5. Bxf6 exf6 6. e4 a6 7. a4 {A43: Schmid Benoni.} Qb6 8. Be2 c4 9. O-O {White is better.} Bc5 10. c3 O-O {[#]} 11. b4 $146 ({Predecessor:} 11. Nd4 Re8 12. Bf3 d6 13. axb5 axb5 14. Rxa8 Bxa8 15. b4 cxb3 16. Qxb3 Bxd4 17. cxd4 {1-0 (53) Khalifman,A (2655)-Fominyh,A (2515) Elista 1995 CBM 050 [Stohl,Igor]}) 11... cxb3 12. Qxb3 {[%cal Ra4b5]} Re8 (12... d6 $14) 13. Nbd2 $16 ({But not} 13. axb5 $6 Rxe4 14. Bd3 Re8 $11) 13... f5 {[#]} 14. Bd3 d6 15. exf5 {[%cal Ra4b5]} Nd7 16. axb5 Nf6 $2 {A mistake that costs the game.} (16... axb5 $16 17. Rxa8 (17. Bxb5 Bxf2+ 18. Kh1 Rxa1 $16) 17... Bxa8) 17. bxa6 $18 Bxd5 18. Qxb6 Bxb6 {This pair of bishops is nice.} 19. Rfb1 Bc5 20. Nd4 {[%cal Bf3d4,Bd4b5,Bb5d6][%mdl 32]} h6 21. h3 Rec8 22. Nb5 Bc6 23. c4 d5 24. Nb3 dxc4 25. Bxc4 (25. Nxc5 $142 cxd3 26. Nxd3) 25... Bb6 (25... Bxb5 {might work better.} 26. Bxb5 Ba7) 26. Nd6 Rc7 27. Na5 Bd4 28. Ra2 Bd5 29. Bxd5 Nxd5 30. Nb5 {[%csl LRc7,LRd4][%cal Ob5c7]} Rxa6 31. Nxd4 Nc3 32. Rb8+ Kh7 33. Ra1 Ne4 34. Re1 Nxf2 35. Kxf2 Rxa5 36. Ree8 {[%csl Gb8][%cal Re8h8] [#]} g6 37. f6 {Weighted Error Value: White=0.10 (very precise) /Black=0.52} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.11"]
[White "Gugan G"]
[Black "Mannion, Stephen R"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2126"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,70,18,20,13,24,4,7,0,9,0,0,-18,-15,-30,-5,-5,-5,-4,-9,-3,0,-13,-6,-17,-10,-14,0,-8,-10,-9,25,-7,24,-38,172,0,129,0,0,0,0,0,0,0,12,6,6,5,7,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. a4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} (12. Bg5 {is interesting.} Qa5 13. Nh4 Be6 14. Bxe6 Qxg5 15. Nf3) 12... Nd7 {[%cal Bb8d7,Bd7f6,Bf6d5][%mdl 32] [#]} 13. Be3 $146 ({Predecessor:} 13. Re1 h6 14. Ba3 Bxa3 15. Rxa3 Re8 16. Rxe8+ Qxe8 17. Ra2 Qf8 18. Re2 Re8 19. a5 b5 20. axb6 Nxb6 {½-½ (41) De la Paz Perdomo,F (2473)-Bluvshtein,M (2589) Toluca 2011}) 13... Qc7 14. h3 Nf6 15. Nh4 (15. Bd3 {simplifies} Bxd3 16. Qxd3 Rfe8 17. Rfe1) 15... Be4 16. Bd3 Rfe8 17. Nf5 (17. Re1 {with more complications.} Qa5 18. Qc2 Bxd3 19. Qxd3 Ne4 20. Bd2) 17... Bxf5 (17... Bh2+ {keeps more tension.} 18. Kh1 Bf4 19. Bxe4 Rxe4 20. Qd2 Bxe3 21. Nxe3 Rae8) 18. Bxf5 g6 19. Bd3 Nd5 20. Bd2 Rad8 21. Qf3 Bf4 {Against g3} 22. Be1 (22. Bxf4 {simplifies} Qxf4 23. Qxf4 Nxf4 24. Bc4) 22... Bh6 23. g3 Re6 24. Rd1 Rf6 25. Qe2 Qe7 26. Kh2 Re8 (26... Re6 $5 {[%cal Re6e2]} 27. Qa2 b6 $11) 27. Qb2 (27. Qxe7 $11 Nxe7 28. f4) 27... Rd6 $2 (27... Rf3 $15 28. Qc2 Nf4 $1) 28. a5 $2 (28. c4 $18) 28... Bg7 {[#]} (28... b5 $11 {remains equal.}) 29. Rb1 (29. c4 $1 $16 {[%cal Rc4d5]}) 29... b5 $11 {The position is equal.} 30. axb6 axb6 31. Bd2 b5 32. Rfe1 Qd8 33. Rxe8+ Qxe8 34. Re1 Re6 35. Rxe6 Qxe6 {[%mdl 32768] Weighted Error Value: White=0.21 (precise) /Black=0.24 (precise) . Loss on time!?} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.12"]
[White "Panjer, Sidney"]
[Black "Harshad S"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2115"]
[BlackElo "2202"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,60,-21,21,18,10,7,0,9,9,4,0,0,0,0,0,2,13,18,25,24,24,23,23,19,25,22,25,29,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc6 Rb8 ({Don't take} 8... Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 $14) 9. Bf4 {E03: Open Catalan: 5 Qa4+ Nbd7 6 Qxc4.} Bb7 10. Qxc7 Bb4+ {is the legacy move (10...Qxc7).} 11. Nbd2 Qxc7 12. Bxc7 Rc8 13. Bf4 Rc2 $1 14. Rb1 Bxd2+ 15. Bxd2 O-O 16. Nh4 Ne4 17. Bxe4 Bxe4 18. f3 Bd5 19. Kd1 $1 Rfc8 (19... Rc4 {simplifies} 20. b3 Rxd4 21. Ke1 Bb7) 20. Bc3 R8xc3 21. bxc3 Rxa2 {[#]} 22. Ng2 $146 {The position is equal.} ({Predecessor:} 22. Rf1 Nb6 23. Ke1 Nc4 24. Rf2 Ne3 25. Ng2 Nxg2+ 26. Rxg2 Bxf3 27. Rf2 Be4 28. Rb4 Ra1+ 29. Kd2 {½-½ (29) Shapiro,V (2354)-Roy Laguens,A (2359) ICCF email 2018}) 22... Bb3+ $1 {[%mdl 64] [#]} 23. Ke1 {[%cal Og2e3] Threatens to win with Ne3!} (23. Rxb3 $5 Ra1+ $8 24. Kd2 Rxh1 25. c4 $11) 23... Bc4 $1 24. Nf4 Nb6 {Hoping for ...Na4.} 25. Rd1 Nd5 26. Rd2 Ra1+ 27. Rd1 Ra2 28. Rd2 {[#] aiming for Rxa2.} Ra1+ 29. Rd1 Ra2 {...Nxf4 is the strong threat.} 30. Rd2 {Black must now prevent Rxa2.} Ra1+ {A balanced but interesting game.   Weighted Error Value: White=0.01 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.13"]
[White "Priyanka, Kumari"]
[Black "Arjun C Krishnamachari"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1910"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,128,56,79,62,110,82,83,79,91,32,83,85,85,74,118,114,120,116,116,116,127,47,77,44,68,71,31,34,114,109,127,134,145,117,107,111,119,45,54,43,67,54,106,104,103,81,149,162,161,156,168,175,209,205,225,227,377,369,373,366,389,216,160,139,165,145,153,158,177,170,385,364,259,8,8,8,8,8,79,8,8,8,8,0,0,0,193,173,75,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8]} 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Ne7 5. Bd3 g6 6. h4 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} h5 (6... h6 $14) 7. Bg5 Bg7 {[#] Inhibits Bf6.} 8. e5 $146 {White is better.} ({Predecessor:} 8. Qd2 d5 9. e5 a6 10. Nd1 c5 11. c3 c4 12. Bc2 b5 13. Ne3 a5 14. a4 {0-1 (46) Vusatiuk,V (2308)-Olenik Campa,R (2203) Chess.com INT 2022}) 8... d5 {Prevents Ne4.} 9. Nh2 (9. O-O $16) 9... a6 ({Black should try} 9... Qd7 $14) 10. Ne2 $16 {White is much more active.} c5 11. c3 c4 12. Bc2 Nd7 {[%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 13. Nf4 {[%cal Oc2g6] Hoping for Bxg6!} Qc7 14. Qe2 b5 15. g4 (15. Nf3 $16) 15... Nxe5 $1 $14 16. gxh5 (16. dxe5 {feels hotter.} d4 17. Be4 dxc3 18. bxc3 Bxe4 19. Qxe4 Qxe5 20. Qxe5 Bxe5 21. Ne2) 16... Nd3+ 17. Bxd3 cxd3 18. Nxd3 {hxg6 is the strong threat.} gxh5 (18... Rxh5 $14 19. Ng4 Kf8) 19. Bf4 Qb6 {[%cal Ob5b4]} 20. Nf3 {Prevents b4.} Ng6 21. Nfe5 {Black must now prevent Nxg6.} Nxf4 22. Nxf4 Qc7 23. Rg1 (23. Nxh5 $6 Bxe5 24. dxe5 O-O-O $11) ({White should play} 23. Nfd3 $1 $16) 23... Bxe5 $1 24. Qxe5 Qxe5+ 25. dxe5 O-O-O (25... Rc8 $14) 26. O-O-O $16 ({Don't play} 26. Rg7 Rdg8 27. Rg3 (27. Rxf7 $2 {too greedy.} Rg1+ 28. Kd2 Rxa1 $19) 27... Rxg3 28. fxg3 Kd7 $14) 26... Rdg8 27. Kd2 Rg4 (27... a5 $142) 28. Rxg4 hxg4 {[%mdl 4096] Endgame KRB-KRN} 29. h5 {[%cal Bh4h5,Bh5h6][%mdl 32]} Kd7 30. Rg1 Rg8 31. Ke3 Ke7 32. Kd4 Rg5 (32... Bc6 $142 33. Rh1 Rg7) 33. h6 $18 Kf8 34. Rh1 Kg8 35. Rh5 (35. Nh5 $142) 35... Rxh5 36. Nxh5 {Threatens to win with Nf6+. KB-KN} Kh7 37. Nf6+ Kxh6 38. Nxg4+ Kg5 {[#]} 39. Nf6 Kg6 $2 (39... Bc8 40. a3 Kf4) 40. Kc5 Kf5 41. Kd6 (41. Kb6 $18 Bc8 42. Kc7 Kxe5 43. Nh5) 41... b4 $1 $11 42. Nd7 {Strongly threatening Nc5.} a5 $1 43. Nc5 Ba8 (43... bxc3 $11 {keeps the balance.} 44. bxc3 Ba8) 44. a3 (44. cxb4 $16 axb4 45. Nd3) 44... bxa3 45. bxa3 Kf4 46. a4 Kf5 47. Nd7 (47. Nb3 $5 Ke4 $8 48. Nd4 $11 (48. Nxa5 Kd3 $15)) 47... Bb7 $2 {[#]} (47... Ke4 $11 48. Nc5+ Kf5) 48. Kc7 $1 $18 Ba6 49. Nc5 (49. Kc6 $16) 49... Be2 $11 {The position is equal.} 50. Kd6 Bd1 51. Nb7 Bxa4 52. Nxa5 f6 53. exf6 Kxf6 54. Nb7 Bd1 55. Nc5 Bg4 56. Nd7+ Kf5 57. Nc5 Kf6 58. Nd3 Kf5 59. Ne5 {Threatening mate with Nxg4.} Bh3 60. Nf3 Kf4 61. Nd4 e5 62. Nc6 d4 63. cxd4 exd4 64. Nxd4 Ke4 {Weighted Error Value: White=0.22 (precise) /Black=0.25 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.14"]
[White "Grabuzova, Tatiana"]
[Black "Minnican, Alan"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2229"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,53,16,23,30,19,42,33,64,61,72,81,73,65,78,81,60,57,75,56,103,82,110,95,193,187,204,206,500,493,487,468,695,669,691,670,674,651]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 h6 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7.} 11. Qc1 g5 12. Bd2 {[#]} Nbd7 $146 {[%cal Ob7b5] White is slightly better.} ({Predecessor:} 12... Bf5 13. h4 g4 14. Ne1 Kh7 15. Nc2 Nbd7 16. Ne3 Bg6 17. h5 Nxh5 18. Nxg4 Ne5 19. Nxe5 Rxe5 {1-0 (64) Yuffa,D (2584)-Kovalenko,I (2643) Lichess.org INT 2021}) 13. h4 g4 14. Ne1 {[%cal Bf3e1,Be1d3,Bd3b4][%mdl 32]} h5 15. Bh6 {Qg5 is the strong threat.} Ne5 16. Bxg7 (16. Qg5 $5 Ng6 $8 17. Nd3 $14) 16... Kxg7 17. Qg5+ Ng6 {[%cal Ob7b5]} 18. Nd3 $36 {[%mdl 2048] Prevents b5. Black is under pressure.} (18. a4 {simplifies} b6 19. Nc2 Nh7 20. Qxd8 Rxd8 21. a5) 18... Qd7 (18... a6 $14 {should be considered.}) 19. f3 {[%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32] White is more active.} c4 20. Nb4 (20. Nf2 {is more complex.} Qc7 21. Nce4 Nh7 22. Qd2) 20... Re5 (20... Qd8 $16) 21. Qd2 $18 {Threatens to win with f4.} Qc7 {[#]} 22. f4 Re8 (22... Qb6+ {was necessary.} 23. Kh2 Qe3 24. Qxe3 Rxe3) 23. f5 {White is clearly winning.} Qc5+ 24. Kh1 Ne5 (24... Qxb4 $2 25. fxg6 fxg6 {[#]} 26. Rxf6 $1 {[%mdl 512]}) (24... Qe3 $142 25. Qxe3 Rxe3 26. fxg6 fxg6) 25. Qg5+ Kf8 26. Qxf6 Qxb4 27. Ne4 {Weighted Error Value: White=0.05 (flawless) /Black=0.58} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.15"]
[White "Ojas Kulkarni"]
[Black "Sanroman Costas, Mauro"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2233"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,77,17,23,47,42,36,33,78,52,68,50,45,47,68,68,64,73,72,27,4,8,0,0,0,0,22,-51,41,18,122,113,191,190,183,198,246,170,164,174,249,225,203,217,275,272,280,272,5306,5285,5165,2313,2092,2092,29986,29987,29987,29988,29988,29989,29989,29990,29990,29989]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 Nfd7 7. O-O e5 8. Bh2 Nc6 9. c4 e4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 10. Nfd2 f5 11. Nc3 Ne7 {White is slightly better.} 12. b4 {[#]} (12. c5 $5) 12... a6 $146 ({Predecessor:} 12... Nf6 13. b5 Be6 14. Qc2 Kh8 15. Rfc1 g5 16. c5 d5 {0-1 (46) Diakonova,E (2157)-Charochkina,D (2327) Sochi 2021}) 13. Rc1 Nf6 14. d5 Kh8 15. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} g5 16. a5 Rg8 17. c5 {White is more active.} dxc5 18. bxc5 {Threatening Bc4.} Nexd5 ({Much worse is} 18... Nfxd5 19. Nxd5 Nxd5 20. Qb3 $11) 19. Nxd5 Nxd5 20. Bc4 {[%cal Od2e4] White wants to play Nxe4!} c6 21. Nb3 (21. Bd6 $11) 21... Re8 (21... f4 $1 $15) 22. Bd6 $14 Be6 {Black is now going downhill.} (22... Nc3 $11 {remains equal.} 23. Qh5 Bd7) 23. Nd4 $16 Qd7 {[#]} (23... Qxa5 $2 24. Nxe6 Rxe6 25. Bxd5 cxd5 26. Qxd5 $18) (23... Bxd4 $16 24. Qxd4+ Kg8) 24. Nxe6 $1 $18 Qxe6 ({Less strong is} 24... Rxe6 25. Bxd5 cxd5 26. Qxd5) 25. Qb3 Bf8 (25... Qf7 $142 26. Rb1 f4 27. Qxb7 Qxb7 28. Rxb7 Bc3) 26. Bxf8 Rxf8 27. Rfd1 ({Don't take} 27. Qxb7 Rfb8 28. Bxd5 cxd5 $16) 27... Qf7 (27... Qe7 $142) 28. Bxd5 cxd5 29. Rxd5 Rac8 30. Rcd1 Rc7 31. Qa4 {[#] Threatens to win with Rd7.} Rfc8 $2 (31... Qf6 32. Rd6 Qc3) 32. Rd8+ Rxd8 33. Rxd8+ {[%mdl 4096] Endgame KQR-KQR} (33. Qa1+ $142 Rd4 34. Rxd4) 33... Kg7 34. Qd4+ Kg6 35. Rd6+ {White mates.} Kh5 36. g4+ fxg4 37. hxg4+ Kxg4 38. Qxe4+ Kh5 39. f3 {Weighted Error Value: White=0.14 (very precise) /Black=0.63} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.16"]
[White "Roe, Simon J"]
[Black "Levi, Netanel"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2146"]
[BlackElo "2179"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,69,25,29,36,24,37,20,16,16,33,24,23,26,54,0,5,0,34,14,93,102,110,118,173,179,318,310,398,403,709,698,672,689,1015,978,942,708,1105,1075,1276,1266,1207,1235,1500,1081,1070,1083,1057,1054,1060,1055,1477,1474,1501,1309]} 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. Nc3 Nc6 7. O-O e5 8. d5 Nb8 {outshines the older 8...Ne7.} 9. e4 a5 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 10. Rb1 Na6 11. Re1 Nc5 {The position is equal.} 12. b3 {[#]} Ng4 $146 ({Predecessor:} 12... c6 13. dxc6 bxc6 14. Ba3 Qe7 15. Qd2 Rd8 16. Rbd1 Be6 17. h3 Qc7 18. Ng5 Qb6 {1-0 (49) Ding,L (2799)-Pichot,A (2630) chess24.com INT 2021}) 13. h3 Nh6 14. Be3 {[#] Threatens to win with Qd2.} f5 15. Qd2 (15. Bxc5 $14 dxc5 16. exf5) 15... Nf7 $11 16. exf5 Bxf5 17. Rbd1 e4 (17... b6 $11 {remains equal.}) 18. Nd4 $16 {White stays focused until the end.} h5 {Prevents g4.} 19. Ne6 Nxe6 (19... Bxc3 $16 {was necessary.} 20. Qxc3 Nxe6 21. dxe6 Ne5) 20. dxe6 $18 Ne5 (20... Bxe6 $142 21. Nxe4 (21. Bxe4 Bxh3 22. Bxb7 Rb8 $16) 21... Bf5) 21. Nxe4 {And now Bg5 would win.} Bxh3 22. Qd5 {[#] Hoping for e7+.} ({Less strong is} 22. Bg5 Qe8 $18) 22... Kh8 (22... Nf3+ $2 23. Bxf3 c6 24. Qg5 Bxe6 25. Qxg6 $18) (22... c6 $142 23. Qxd6 Qxd6 24. Rxd6 Bf5) 23. Bxh3 {White is clearly winning.} Nf3+ 24. Kg2 Be5 25. Rh1 Kg7 26. Nd2 Ng5 27. f4 {[%cal Bf2f4,Bf4e5,Be5d6][%mdl 32]} c6 28. Qd3 Nxh3 29. fxe5 Ng5 30. Qxd6 Qxd6 31. exd6 Nxe6 32. Nf3 a4 33. b4 Rae8 34. Rhe1 Rf5 35. Nd4 {Weighted Error Value: White=0.07 (flawless) /Black=0.40} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.17"]
[White "Lohia, Sohum"]
[Black "Slagboom, Leandro"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2136"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,114,47,28,20,28,35,0,0,-47,-48,-41,0,0,0,0,-7,-15,0,-221,0,-11,206,196,199,107,124,126,130,0,0,0,98,-5,116,100,146,118,133,5,10,12,47,81,98,110,156,158,135,8,13,0,79,0,0,0,0,-177,-158,-84,0,-4,-4,-4,0,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bxf6 exf6 8. Qd2 (8. Bb5 $5 {[%cal Rd4c6]} Bd7 9. Qd3 $14) 8... Bg7 $1 {B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2.} 9. O-O-O {9.Ndb5 is vanishing.} O-O 10. Nb3 f5 11. Bd3 (11. Qxd6 $11 Bxc3 12. bxc3) 11... a5 $15 12. a4 $1 {[#]} Be6 $146 (12... Nb4 {is more complex.} 13. Kb1 Bxc3 14. Qxc3 fxe4 15. Bxe4 d5) ({Predecessor:} 12... Nb4 13. exf5 Nxd3+ 14. Qxd3 Bxf5 15. Qg3 Rc8 16. Nd4 Bd7 17. Ndb5 Bxb5 18. Nxb5 Qf6 {0-1 (46) Rasmussen,A (2535)-Illescas Cordoba,M (2591) Novi Sad 2009}) 13. exf5 gxf5 14. h3 {[%cal Og2g4]} Rc8 15. Kb1 {[%cal Og2g4]} Nb4 {[%cal Oc8c3] Inhibits g4. Strongly threatening ...Rxc3!} 16. g4 $2 {[#]} (16. Bb5 $11 {and White stays safe.}) 16... Qf6 $2 (16... fxg4 17. hxg4 h6 18. Nd4 $1 $16) (16... Rxc3 $1 $19 {[%mdl 512]} 17. bxc3 Nd5) 17. gxf5 $11 Nd5 $2 18. fxe6 $18 Rxc3 19. Rhg1 (19. bxc3 $2 Nxc3+ $19) (19. e7 $18 Re8 20. Rhg1 (20. bxc3 $2 Nxc3+ $19) (20. Nxa5 Rc5 $11) (20. Bxh7+ Kh8 $16) 20... Rxe7 21. Rg3 (21. bxc3 $2 Nxc3+ 22. Kb2 Nxd1+ 23. Kc1 Nxf2 $19)) 19... fxe6 {[%mdl 64]} 20. Rxg7+ (20. bxc3 $2 Nxc3+ $19) (20. Nxa5 Rc5 21. c4 (21. Nxb7 $2 Qxb2#) 21... Nf4 $11) 20... Qxg7 21. bxc3 (21. Nd4 $1 $16 {[%cal Rd4e6]} Rxd3 22. Qxd3) 21... Nxc3+ $11 22. Kc1 {Black must now prevent Rh1.} Nxd1 (22... Na2+ $11 23. Kb1 Nc3+ 24. Kc1 Na2+ 25. Kb1 Nc3+) 23. Kxd1 (23. Qxd1 $16 b6 24. Qh5) 23... Qg2 (23... Qg1+ $11 {remains equal.} 24. Qe1 Qxe1+ 25. Kxe1 b6) 24. Qe3 e5 (24... Qf3+ $142 25. Qxf3 Rxf3) 25. Ke2 d5 26. Qg3+ {Really sharp!} (26. Qxe5 $16 {Hoping for Bf5.} Qxf2+ 27. Kd1) 26... Qxg3 27. fxg3 {[%cal Oc2c4]} b6 (27... Rc8 $5 {[%cal Re5e4]}) 28. Nd2 Rc8 29. c4 $1 e4 ({Black should play} 29... dxc4 30. Nxc4 (30. Bxc4+ Kg7 $16) 30... Rb8) 30. Bb1 $16 dxc4 31. Nxc4 Kg7 $11 (31... Rxc4 $2 32. Ba2 Kf7 33. Bxc4+ $18) 32. Nd6 (32. Nxb6 $2 Rb8 33. Bxe4 Rxb6 $19) 32... Rc3 {[#]} (32... Rc6 $11 33. Nf5+ (33. Bxe4 $2 {is the wrong capture.} Rxd6 34. Ke3 Rd1 $19) (33. Nxe4 Rc4 $11) 33... Kf6 34. Bxe4 Rc4) 33. Nxe4 ({Better is} 33. Kd2 $1 $16 {[%cal Rd2c3]} Ra3 34. Bc2 (34. Bxe4 Rxa4 35. Kc3 h5 $11)) 33... Rc4 34. Ke3 Rxa4 35. Bd3 $2 (35. Nc3 $11 Ra3 36. Kd4) 35... Rb4 $19 {[%mdl 1024] Threatens to win with ...a4. Black has strong compensation.} ({Not} 35... Ra3 36. Kd4 $11) 36. Nd6 {[#]} ({White should try} 36. Nc3) 36... Rb3 (36... a4 $1 $17 {[%cal Ra4a3] aiming for ...a3.} 37. Nb5 Rb3) 37. Nf5+ {The position is equal.} Kf6 {[%cal Ob3d3]} 38. Nd4 Rc3 39. Kd2 Rc5 40. Bxh7 a4 41. Bc2 a3 42. Nb3 {Against a2} Rc4 43. g4 Kg5 44. Kc1 Rc3 45. Kb1 b5 46. Na1 b4 47. Bb3 Rxh3 48. Ka2 Rh2+ 49. Nc2 Kxg4 50. Kb1 Kf4 51. Ka1 Ke5 52. Nxb4 Kd4 53. Nc2+ Kc3 54. Ka2 Rh8 55. Kxa3 Rb8 56. Na1 Ra8+ 57. Ba4 Ra7 {Weighted Error Value: White=0.37/Black=0.29 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.18"]
[White "Sarveshwaran V"]
[Black "Cabezas Ayala, Ivan"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2040"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,18,43,7,24,12,16,6,18,13,20,17,14,-6,22,22,22,36,62,57,114,110,114,113,106,109,129,125,139,65,71,65,71,70,132,123,400,416,390,121,120,133,132,110,122,122,114,0,0,0,0,-574,0,0,0,-537]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. h3 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} a6 7. Ba4 Ba7 8. O-O O-O 9. Re1 Ne7 10. d4 Ng6 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3h5][%mdl 32]} Nh5 12. Nf1 Nhf4 13. Ng3 Qf6 14. Nh5 Qe7 (14... Nxh5 $2 15. Bg5 $18) (14... Qe6 $1 $14) 15. Bxf4 $16 Nxf4 16. Nxf4 exf4 {[#]} 17. e5 $146 ({Predecessor:} 17. Bc2 c5 18. Qd3 cxd4 19. cxd4 Bd7 20. e5 g6 21. Qa3 Bc6 22. exd6 Qf6 23. d5 Bxd5 {½-½ (30) Sevian,S (2615)-Azarov,S (2556) Saint Louis 2017}) 17... dxe5 18. Rxe5 Qf6 19. Bc2 (19. Qe2 $16) 19... Bd7 20. Qd2 Rae8 21. Rae1 {White is more active.} Rxe5 ({Black should play} 21... c6 $1 $14) 22. dxe5 Qb6 {[%mdl 8192]} (22... Qe7 $16 {keeps fighting.} 23. Qxf4 Bc6) 23. Qxd7 $18 Qxf2+ 24. Kh1 $2 (24. Kh2 $18 {is the precise move to win.} Qxc2 25. e6) 24... Qxc2 $16 25. e6 fxe6 (25... Qxb2 {leads to mate.} 26. exf7+ (26. Qxc7 fxe6 27. Qc4 Kh8 $17) 26... Kh8 27. Qe7) 26. Qxe6+ Kh8 27. Ne5 $1 {[%mdl 1024] Threatening mate with Nf7+. White has strong compensation.} g6 (27... Qxb2 {gets mated.} 28. Nf7+ Kg8 29. Nh6+ Kh8 30. Qg8+ $3 {[%mdl 512]} Rxg8 31. Nf7#) 28. Nd7 (28. Nf7+ $16 Kg7 29. Ng5) 28... f3 $1 $36 {[%csl Gf3][%cal Rc2g2][%mdl 2048] Black fights for an advantage.} 29. Qe5+ (29. Nxf8 $2 Qxg2#) 29... Kg8 {[%csl Gf3][%cal Rc2g2]} 30. Qe6+ $2 {[%mdl 8192] [#]} (30. gxf3 $11 {and White has nothing to worry.} Qf5 31. Nxf8 Qxh3+ 32. Qh2 Qxf3+ 33. Qg2 Qh5+ 34. Qh2 Qf3+ 35. Qg2 Qh5+ 36. Qh2 Qf3+) 30... Kh8 $2 (30... Rf7 $1 $19 {[%csl Gf3][%cal Rc2g2]} 31. gxf3 Qf2 32. Nf6+ Kg7 33. Ne8+ Kf8) 31. Qe5+ (31. Nxf8 $2 Qxg2#) 31... Kg8 {[%csl Gf3][%cal Rc2g2]} 32. Qe6+ $2 {[%mdl 40960] Weighted Error Value: White=0.48/Black=0.59. An unexpected result.} (32. gxf3 $11 {and White stays safe.} Qf5 33. Nxf8 Qxh3+ 34. Qh2 Qxf3+ 35. Qg2 Qh5+ 36. Qh2 Qf3+ 37. Qg2 Qh5+ 38. Qh2 Qf3+) 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.19"]
[White "Kocak, Ediz"]
[Black "Goossens, Hanne"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "2115"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,76,12,10,5,0,0,0,-18,-15,-11,0,0,1,-12,-16,-43,-19,-91,-78,-85,-86,-75,-73,-81,-47,-36,-47,-93,-115,-172,-140,-142,-119,-164,-50,-69,-24,-19,-40,-33,-18,-50,16,0,0,0,0,-75,0,-77,0,-16,98,20,26,25,29,39,26,19,247,242,525,0,0]} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 d6 6. a4 a5 7. O-O O-O 8. Nbd2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 9. Re1 Ng4 10. Re2 Kh8 11. h3 Nh6 12. Nf1 $1 f5 {[#]} 13. N1h2 $146 (13. Bg5 $5 {[%cal Rg5d8]} Qe8 14. N1d2 $11) ({Predecessor:} 13. Bg5 Qd7 14. Ne3 fxe4 15. dxe4 Nf7 16. Bh4 Nfd8 17. Re1 Bxe3 18. fxe3 Qe8 19. Rf1 {½-½ (38) Velicka,P (2412)-Cvek,R (2535) Czech Republic 2015}) 13... f4 14. d4 Qf6 {[%cal Re5d4]} 15. b3 (15. Bd5 $11) 15... exd4 $17 16. cxd4 Nxd4 17. Nxd4 Bxd4 18. Rb1 {[%cal Oc1f4]} Be5 {[%cal Oc8h3] ...Bxh3! is the strong threat.} (18... Bc5 {looks sharper.} 19. Nf3 Qg6 20. Kh1 Qh5) 19. Nf3 Nf7 (19... Qg6 {with more complications.} 20. Kh2 Re8 21. Kh1 Nf7) 20. Qc2 (20. Bxf7 $15 Rxf7 21. Nxe5 Qxe5 22. f3 (22. Bb2 Qe6 $15)) 20... Ng5 21. Nxe5 (21. Nxg5 $17 Qxg5 22. Kh1) 21... dxe5 $19 22. f3 {[#]} Bxh3 $1 {[%mdl 512] Black is more active.} 23. Bb2 {[#]} (23. gxh3 $2 {loses.} Nxf3+ 24. Kh1 Qh4 $19) (23. Ba3 Rfd8) 23... Bd7 (23... Qg6 $1 $19 24. Rf1 (24. gxh3 Nxf3+ 25. Kh1 Rf6 $17) (24. Rf2 Rae8) 24... Rae8 $1) 24. Qc3 Qb6+ 25. Kf1 Rae8 26. Rd1 Bc6 {Strongly threatening ...Rf6.} 27. Bd5 (27. Red2 {is interesting.} Bxe4 28. Ba3 c5 29. Rd6) 27... Nf7 (27... Rf6 $15 28. Bxc6 Rh6 $1) 28. Ba3 Bxd5 29. Rxd5 Rg8 30. Rd7 (30. Red2 $11 {keeps the balance.}) 30... Nd8 (30... Ng5 $17 31. Rf2 Ne6) 31. Red2 (31. Qxc7 $11 Qxb3 32. Be7) 31... Qa6+ ({Black should play} 31... Qh6 $1 $17 {Hoping for ...Qh1+.} 32. Bb2 Qh1+ 33. Kf2 Re6 $1) 32. Kg1 (32. Qc4 $5 {[%cal Rc4a6]}) 32... c6 (32... Nc6 $11 {remains equal.}) 33. Qc5 ({White should try} 33. Bc5 $16) 33... Ne6 (33... b6 {simplifies} 34. Qd6 b5 35. Re7 Rxe7 36. Qxe7 Nb7) 34. Qxe5 Qb6+ 35. Kh2 Qxb3 36. Bb2 c5 $2 {[#]} (36... Qb4 $11 {and Black stays safe.}) 37. Qh5 $1 $18 Rd8 $2 (37... Qxa4 $2 38. R2d6 Nd4 39. Rxb7 $18) (37... Nd4) 38. Bxg7+ $2 Nxg7 {[%mdl 32768] What a bad dream for Black.   Weighted Error Value: White=0.33/Black=0.42. Loss on time!?} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.20"]
[White "Achuthan, Dylan"]
[Black "Nurgaliyev, Sauat"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2050"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,147,46,47,29,41,14,36,20,21,27,38,32,45,35,94,59,52,0,83,73,81,23,38,20,14,30,18,12,17,23,46,-134,-125,-124,-8,0,26,25,26,20,17,23,30,0,160,166,155,163,136,182,145,160,258,262,341,327,333,316,286,247,256,92,110,110,247,104,378,373,548,545,637,631,615,634,605,575,571,559,558,508,550,489,645,637,619,8,633,483,471,463,837,-4,380,380,380,358,358,358,358,351,339,316,339,0,360,325,338,333,364,357,356,343,443,331,320,325,322,314,327,327,320,16,16,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Re1 O-O 9. d4 e5 10. dxe5 dxe5 11. Qe2 {Against c4. B50: Sicilian: 2...d6, Miscellaneous.} Qc7 {[#]} 12. Nbd2 $146 ({Predecessor:} 12. c4 h6 13. Nc3 Rfe8 14. Nd5 Nxd5 15. cxd5 c4 16. a4 Rac8 17. Be3 a6 18. Rec1 b5 19. axb5 axb5 {½-½ (69) Psyk,R (2404)-Lewicki,M (2336) Warsaw 2022}) 12... Ne8 13. Nc4 {White is slightly better.} b5 14. Ne3 Nd6 15. Nd5 {Against Nb6} Qb7 16. Rd1 Kh8 (16... Nb6 $14) 17. Bg5 {Threatens to win with Be7.} f6 {[#]} 18. Bc1 (18. Nxf6 $1 $14 Nxf6 19. Rxd6) 18... Rae8 (18... Rad8 $11 {keeps the balance.}) 19. a4 $16 a6 20. Nd2 (20. h4 $16) 20... f5 $11 21. f3 c4 22. axb5 axb5 23. b3 fxe4 24. fxe4 {[%cal Rb3c4]} Nb6 25. Nf3 $2 (25. bxc4 $14 {stays ahead.} Nbxc4 26. Nxc4 Nxc4 27. h3) 25... cxb3 $17 26. Rb1 Na4 (26... Nxd5 27. Rxd5 Rd8 28. Qd3 $15) (26... Rd8 $17 {[%cal Od6e4] ...Nxe4! is the strong threat.} 27. Bg5 Nxd5 $1 28. exd5 Ra8 29. Rxb3 e4) 27. Rxb3 $11 Nxe4 28. Qxe4 {aiming for Ba3.} Nc5 {[%csl LRb3,LRe4]} 29. Qb1 Nxb3 30. Qxb3 e4 31. Nd4 Qf7 $2 ({Black should try} 31... Bxd4+ $11 32. cxd4 Qf7) 32. Be3 $1 $16 {Active counter play!} (32. Nxb5 $2 Qf2+ 33. Kh1 Qf1+ $3 {[%mdl 512]} 34. Rxf1 Rxf1#) 32... Re5 33. Nxb5 {Pair of Knights!} Rf5 {( -> ...Rf1+)} 34. Qc4 {Against Rf1+. And now Nd6 would win.} Rd8 {[%cal Rd8d5] Inhibits Nd6.} 35. Nbc7 Rc8 (35... h5 $16 {was called for.} 36. Bd4 (36. Qxe4 Qxc7 37. c4 Qe5 $17) 36... Kh7) 36. Bb6 $18 ({Don't do} 36. Qxe4 $6 Rxc7 37. Nxc7 Qxc7 $16) 36... h5 37. Qxe4 {Hoping for Ne7.} Re5 {Against Ne7} 38. Qc2 Rf5 39. Qa4 Kh7 40. Qa6 $2 (40. h3 $18 {and White stays clearly on top.}) 40... Rd8 {[%cal Rd8d5]} 41. Qd3 $1 Rd6 (41... Be5 $16 {is a better defense.} 42. c4 Bxc7 43. Bxc7 Rfxd5 44. cxd5 Qxc7) 42. Be3 (42. Ba5 $1 $18 {is the precise move to win.}) 42... Rc6 $2 {[%mdl 8192]} (42... Rd7 $16) 43. Nb5 Re6 (43... Re5 $142 44. Bf4 Re8) 44. c4 Rfe5 45. Nd4 {Inhibits Qf5.} Re8 46. Nf3 Rxe3 47. Nxe3 {Ng5+ would kill now.} Qa7 48. Kf2 Re7 49. Nd4 Rf7+ 50. Ke1 Qd7 51. Nd5 Qg4 {[#]} 52. Nf3 $2 (52. Qe2 $1 $18) 52... Ra7 $2 {[%mdl 8192]} (52... Qxg2 $11 53. Rd2 Rxf3 54. Nf6+ (54. Rxg2 Rxd3 55. Rd2 Rb3 $11) 54... Kh6 55. Ng8+ Kh7 56. Nf6+ Kh6 57. Ng8+ Kh7 58. Nf6+) 53. Qd2 Qxc4 54. Ng5+ Kg8 (54... Kh8 $142 55. Qf4 (55. Nf4 $2 Bc3 $19) 55... Qxf4 56. Nxf4 Bc3+ 57. Kf2 Ra6 58. Rd8+ Kg7 59. Rd7+ Kg8) 55. Ne3 $2 (55. Qe3 $18 {Intending Qe6+ and mate.} Bf8 56. Qxa7 Qh4+ 57. g3 Qxg5 58. Qb8) 55... Qc5 $2 {[%mdl 8192]} (55... Qh4+ $11 {and Black is okay.} 56. Ke2 Qxg5 57. Qd5+ Qxd5 58. Rxd5 Kf7) 56. Qd8+ Bf8 57. Qd5+ Qxd5 58. Nxd5 Bh6 59. Ne4 Kf7 60. Ndf6 Ke6 {[#]} 61. Nd5 $2 (61. Nd7 $1 $18 {[%mdl 512]}) 61... Ke5 $2 {[%mdl 8192] Prevents Rd6.} (61... Kf7 $1 $11 62. h3 Ra2) 62. Nec3 Rb7 63. Kf2 Rb3 64. Rd3 Rb7 65. Kg3 Rb3 66. Rf3 Bd2 67. Kf2 Rb2 68. Kf1 Kd4 69. h3 Rc2 {[%cal Rd2c3] [#]} 70. Nb1 $2 ({Only move:} 70. Nc7 $1 $18) 70... Kxd5 $11 {The position is equal.} (70... Rc1+ $2 71. Ke2 Rxb1 72. Rd3+ Ke5 73. Rxd2 $18) 71. Rd3+ Ke4 72. Rxd2 Rc1+ 73. Kf2 {Strongly threatening Rb2.} Rxb1 74. Ra2 {Weighted Error Value: White=0.25 (precise) /Black=0.47} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.21"]
[White "Unciti Juan, Javier"]
[Black "Rodriguez Melendez, Juan Humbert"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1999"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,116,-13,-20,-6,-12,-14,-16,-48,-9,-52,-32,-48,-31,-70,-83,-78,-99,-93,-95,-175,-102,-115,-114,-121,-112,-201,-207,-220,-229,-282,-296,-291,-281,-289,-107,-122,-103,-164,-154,-150,-171,-145,-136,-192,-132,-128,-125,-133,-116,-141,-126,-179,-143,-278,-257,-320,-346,-597,-585,-612,-607,-656,-651,-651,-645,-633,-436,-620,-442,-439,-245,-250,-166,-169,-168,-168,-168,-168,-167,-163,-148,-260,-250,-257,-264,-269,-255,-314,-276,-347,-408,-398,-420,-596,-425,-629,-587,-685,-637,-655,-611,-977,-976,-835,-1168,-1175,-1112,-836,-723]} 1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Qxd5 5. c4 bxc3 6. Nxc3 {B20: Sicilian: Unusual White 2nd moves.} Qa5 7. Bd2 {Strongly threatening Rc1.} e6 8. Nf3 {[#] The position is equal.} Nf6 $146 ({Predecessor:} 8... Bb4 9. Qb3 Nf6 10. Bc4 O-O 11. O-O Nc6 12. Rfd1 Qa3 13. Qc2 Bxc3 14. Bxc3 Nb4 {0-1 (41) Yilmaz,A (1899)-Wagenknecht,U (2200) Germany 2019}) 9. Bd3 (9. Ne4 {is interesting.} Bb4 10. Nxf6+ gxf6 11. Bd3) 9... Be7 (9... Bb4 $5 {[%cal Rb4c3]} 10. O-O Nc6 $11) 10. Rb1 Qd8 11. Qa4+ Bd7 12. Bb5 Nc6 13. Ne5 {[%cal Rb5c6]} O-O 14. Be3 (14. O-O $17 {might work better.}) 14... Qc7 (14... Rc8 $19 15. Ne2 Nd5 16. Nxd7 Qxd7) 15. Nxd7 Qxd7 16. O-O Rfc8 17. Rfc1 (17. Qb3 $17) 17... a6 $19 18. Be2 b5 19. Qd1 Ba3 {Inhibits d5.} 20. Bf3 Bxc1 21. Rxc1 Rd8 $2 (21... h6 $19 {has better winning chances. White must now prevent ...Rab8.} 22. h3 Rab8) 22. Na4 $17 {[%mdl 64] [#] Threatens to win with Nb6.} Nd5 {Inhibits Nb6.} 23. Nb6 Nxb6 $19 24. Bxc6 {This pair of bishops is nice.} Qd6 25. Bxa8 Rxa8 26. Qg4 (26. Rc5 $17 {was called for.}) 26... Rd8 (26... Nd5 $19 {aiming for ...Nxe3.} 27. Rc5 b4) 27. Rc5 $17 Nd5 28. Bh6 {[%csl Gh6][%cal Rg4g7]} Qf8 {And now ...Nf6 would win.} 29. h4 Kh8 30. Bg5 (30. Bf4 $17 {was worth a try.}) 30... Rc8 31. Rxc8 (31. Qf3 $17) 31... Qxc8 {[%mdl 4096] Endgame KQB-KQN} 32. h5 h6 33. Be3 (33. Bf4 b4 34. Be5) 33... Qc2 $19 34. Qf3 Kg8 35. Qg3 Qd1+ 36. Kh2 Qxh5+ 37. Kg1 Qd1+ 38. Kh2 Nf6 39. f3 Qd3 (39... Nd5 $142 40. Bxh6 Qxd4) 40. Bxh6 {[%csl Gh6][%cal Rg3g7]} Ne8 {[%cal Od3h7] Hoping for ...Qh7! Active counter play!} (40... Qxd4 $2 41. Qxg7#) 41. Qb8 {[#]} Kf8 42. Bxg7+ Kxg7 43. Qxe8 Qxd4 {KQ-KQ} 44. Qc6 Qe5+ 45. Kg1 (45. Kh3 $17 {is a better defense.}) 45... a5 46. Qc1 b4 47. Qc4 Qd5 48. Qg4+ Kf8 49. Qh4 Ke8 ({Inferior is} 49... Qxa2 50. Qd8+ Kg7 51. Qg5+ Kh8 52. Qh5+ Kg8 53. Qg5+ Kf8 54. Qd8+ Kg7 55. Qg5+ Kh8 56. Qh5+ Kg8 57. Qg5+ Kf8 58. Qd8+ $11) 50. Qh8+ Kd7 51. Qf6 (51. Qb2 $142 Qc4 52. Kf2) 51... Kd6 {Black is clearly winning.} 52. Qd8+ (52. Qb2 $142 Qc4 53. Kf2) 52... Kc6 53. Qe8+ Qd7 54. Qa8+ Kb5 55. Qb8+ Ka4 56. Qf4 Ka3 57. Qc1+ Kxa2 58. Qc2+ Ka3 {Weighted Error Value: White=0.42/Black=0.25 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.22"]
[White "O`Neill Y Daneiko, Jose Antonio"]
[Black "Garcia Callejo, Jesus"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1961"]
[BlackElo "2140"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,78,53,44,48,44,54,30,47,52,37,40,39,29,37,33,89,82,79,72,64,50,48,43,34,36,33,32,60,4,118,98,89,82,125,125,204,200,274,267,314,314,307,250,251,251,205,0,0,-20,-34,-40,-44,-12,-20,-27,-31,-159,-177,-237,-122,-570,-568,-511,-358,-639,-597,-29976,-4966,-29979,-29968]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 {B01: Scandinavian Defence.} 7. f4 Nb6 8. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} h5 {[%cal Rh5g4] White has an edge.} 9. g5 Nfd7 {[#]} 10. Ne4 $146 ({Predecessor:} 10. Bg2 Nxe5 11. fxe5 Qg6 12. O-O Bf5 13. d5 Rd8 14. Qd4 Bxc2 15. Be3 h4 16. Rac1 {1-0 (31) Slovak,K (2267)-Starek,S (2208) Czech Republic 2022}) 10... Qe6 11. Qe2 (11. Bg2 {seems wilder.} Nxe5 12. dxe5 Qg4 13. O-O) 11... Nxe5 12. dxe5 g6 (12... Qg6 $14) 13. Bg2 Qc4 {Inhibits a4.} 14. Qxc4 (14. Qd2 $5 {[%cal Rb2b3]}) 14... Nxc4 15. b3 Nb6 16. c4 Bf5 17. Be3 $36 {[%mdl 2048] White is more active.} (17. Ke2 {looks sharper.} O-O-O 18. Be3 Kc7 19. Rhd1) 17... O-O-O 18. Ke2 e6 19. Bf3 ({White should play} 19. Nd6+ $14 Bxd6 20. exd6) 19... Kc7 (19... Bxe4 $11 {remains equal.} 20. Bxe4 Ba3) 20. c5 Nd5 {[#] aiming for ...Bxe4.} 21. Nd6 Rd7 22. Bxd5 cxd5 (22... exd5 $16 {was worth a try.} 23. Nxf5 gxf5) 23. Bd4 Kb8 24. b4 h4 25. b5 h3 26. Rac1 {Hoping for c6.} Rh4 27. Ke3 Rg4 28. c6 $2 {[#]} ({Better is} 28. Rhg1 $18) 28... Rxd6 $1 $11 29. Bxa7+ Kc8 30. exd6 Bxd6 31. Rhf1 e5 {Inhibits Bd4.} 32. fxe5 Bxe5 33. Rcd1 (33. Rf2 $1 $15) 33... Re4+ $17 34. Kd2 ({Much worse is} 34. Kf2 bxc6 35. bxc6 Bxh2) (34. Kd3 $142) 34... Ra4 (34... Bxh2 $19 {Threatens to win with ...Be5.} 35. Bb6 Bf4+ 36. Rxf4 Rxf4) 35. Be3 $2 {[%mdl 8192]} (35. cxb7+ $17 {is a better chance.} Kxb7 36. Bc5) 35... Rxa2+ $19 (35... Bxh2 $2 {too greedy.} 36. cxb7+ Kxb7 37. a3 $19) 36. Ke1 bxc6 37. bxc6 $2 (37. Rd2 Ra4 38. Bc5) 37... Bxh2 {A strong pair of Bishops.} 38. Rxd5 Bg3+ (38... Bg4 $142 39. Rxf7 Bg3+ 40. Bf2 Rxf2 41. Rxf2 h2 42. Rd4 h1=Q+ 43. Kd2 Bxf2 44. Rxg4 Qe1+ 45. Kc2 Qe2+ 46. Kb3 Qxg4 47. Kc3 Qe2 48. c7 Kxc7 49. Kb3 Qd2 50. Ka4 Qc3 51. Kb5 Be1 52. Ka6 Qa5#) 39. Bf2 Rxf2 {Black used his chance.   Weighted Error Value: White=0.71/Black=0.38} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.23"]
[White "Rodriguez Garcia, Manuel Francisco"]
[Black "Hiren K G"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2135"]
[BlackElo "1965"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,118,75,80,78,70,73,77,65,80,79,84,81,87,50,35,39,47,47,53,43,61,43,50,54,69,61,80,29,35,39,44,24,33,0,0,0,0,-27,-25,-19,-37,-34,-16,-72,-72,-82,-59,-70,-70,-73,-65,-87,-88,-98,-95,-110,-106,-112,-107,-113,-101,-104,-93,-131,-127,-212,-223,-216,-213,-335,-324,-321,-326,-349,-332,-625,-565,-560,-520,-470,-459,-436,-425,-566,-566,-853,-511,-697,-675,-1119,-1028,-702,-660,-1348,-1230,-1243,-1240,-1085,-956,-29982,-29983,-29983,-29984,-29987,-29988,-29991,-29986,-29986,-29987,-29987,-29987]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bc5 5. Nxe5 Nxe5 6. d4 {A28: English Opening: Four Knights Variation.} Qe7 {[%cal Oc5d6]} 7. dxc5 Qxc5 8. Qd4 {White is better.} Qe7 9. Be2 O-O {[#]} 10. O-O $146 ({Predecessor:} 10. b3 d6 11. Bb2 Re8 12. Nd5 Nxd5 13. cxd5 Qg5 14. g3 c5 15. dxc6 Nxc6 16. Qd2 {0-1 (67) Wilschut,P (2227)-Sipila,V (2445) Maastricht 2013}) 10... d6 11. Nd5 Nxd5 12. cxd5 c5 13. dxc6 bxc6 14. b3 c5 15. Qf4 Ng6 {[%cal Be5g6,Bg6f4,Bf4e2][%mdl 32]} 16. Qg3 Bb7 17. Bb2 f5 18. Bf3 {This pair of bishops is nice.} ({White should play} 18. Rfe1 $16) 18... f4 $11 19. exf4 Bxf3 20. Qxf3 Nxf4 {aiming for ...Ne2+.} 21. Rfe1 {Against Ne2+} (21. Rae1 $5 {[%cal Re1e7]} Qf7 22. Bc1 $14) 21... Qf7 22. Rad1 Rae8 23. Bc1 {[#]} Ne2+ $1 $40 {[%mdl 128] Black mounts an attack.} 24. Kf1 $1 Qxf3 25. gxf3 Nd4 (25... Nxc1 {simplifies} 26. Rxc1 Rxe1+ 27. Rxe1 Kf7) 26. f4 (26. Re4 $11) 26... Nf5 $17 {Black is more active.} 27. f3 Kf7 28. Kf2 Re6 29. Re4 Rh6 30. Kg2 Re8 31. Rd5 Rh5 {Strongly threatening ...Nh4+.} 32. Rd1 Re6 33. Rxe6 Kxe6 {[%mdl 4096] Endgame KRB-KRN} 34. Re1+ Kd7 35. Re4 Kc6 36. Re6 {[#]} Rh6 $1 37. Rxh6 (37. Re2 $17 {was worth a try.}) 37... Nxh6 {KB-KN} ({Inferior is} 37... gxh6 38. Kf2 $17) 38. Kg3 d5 39. Kh4 (39. Kf2 {keeps fighting.}) 39... d4 $19 40. Kg5 Kd5 41. Bd2 Ke6 42. h4 $2 (42. Bc1) 42... Nf5 43. h5 Ng3 44. f5+ Nxf5 45. Kf4 Nd6 46. Be1 Kd5 47. Bd2 Nf7 {White must now prevent ...Ne5.} 48. Kf5 Ne5 49. Kf4 a6 50. Ba5 Nd3+ 51. Kf5 Nc1 52. h6 gxh6 53. Kf6 Nxa2 {Threatens to win with ...Nc1.} 54. f4 Nb4 {Black mates.} 55. f5 d3 56. Kg7 d2 57. Bxb4 cxb4 58. f6 d1=Q (58... d1=B $2 59. f7 (59. Kxh6 $2 {too greedy.} Ke6 60. Kg7 Bh5 61. Kh6 Be8 62. Kg5 a5 63. Kf4 a4 64. bxa4 Bxa4 65. Kg5 b3 66. f7 Kxf7 67. Kg4 b2 68. Kf4 b1=Q 69. Ke3 Kf6 70. Kf2 Qd3 71. Ke1 Bc6 72. Kf2 Qd2+ 73. Kg3 Kg5 74. Kh3 Qg2#) 59... Bxb3 60. f8=Q $18 (60. f8=B $2 {loses.} a5 $19)) 59. f7 Qg4+ {Weighted Error Value: White=0.53/Black=0.12 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.24"]
[White "Cherniack, Alex"]
[Black "Gil Lopez, Alejandro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2188"]
[BlackElo "2041"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,102,13,49,26,51,47,83,89,84,91,92,87,168,100,99,60,47,27,71,87,90,73,75,91,116,115,104,96,96,86,99,87,103,109,116,116,117,117,129,91,84,83,85,74,83,58,93,90,210,102,95,52,56,57,54,54,59,40,61,40,61,45,50,50,71,0,0,-133,-127,-122,-114,-102,0,-132,-102,-164,-9,-350,-355,-452,-418,-733,-733,-725,-721,-692,-669,-629,-629]} 1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Nbd2 Nbd7 6. Bd3 O-O 7. O-O e5 8. Re1 Nh5 9. Bf1 {B07: Pirc Defence: Miscellaneous Systems.} Re8 10. a4 {[#]} c6 $146 ({Predecessor:} 10... Nf8 11. g3 Bd7 12. Nc4 exd4 13. Nxd4 Ne6 14. Nxe6 Rxe6 15. Bg2 Qe8 16. Be3 Bc6 17. f3 b6 18. Bf2 Rd8 {½-½ (43) Meduna,E (2435)-Oral,T (2460) Turnov 1996}) 11. Nc4 {White is better.} Nb6 12. dxe5 $1 {aiming for Bg5.} Nxc4 13. Bxc4 {Threatens to win with Bg5.} dxe5 (13... Bxe5 $16 {was necessary.} 14. Nxe5 Rxe5) 14. Qxd8 (14. Ng5 $18) 14... Rxd8 $16 15. b3 h6 16. h3 {Prevents Bg4.} Be6 17. Bxe6 fxe6 18. Be3 Rd3 19. Rac1 b6 20. Red1 Rad8 21. Rxd3 Rxd3 22. Ne1 Rd7 23. g3 g5 24. Kf1 c5 25. Ke2 Nf6 26. f3 Ne8 27. Nc2 Bf8 28. Na3 Nd6 29. Rd1 Rc7 30. c4 Kf7 31. Bd2 Bg7 {[#]} (31... Kf6 $16) 32. Bc3 (32. Bxg5 $1 $18 {[%mdl 512] and the rest is easy. Be3 is the strong threat.} Nxe4 33. fxe4 hxg5 34. Nb5) 32... Ke7 33. b4 a6 34. bxc5 bxc5 ({Weaker is} 34... Rxc5 35. Bb4 Rc6 36. Nb5 $1 axb5 37. cxb5 (37. axb5 Rxc4 38. Bxd6+ Ke8 $14) 37... Rc2+ 38. Kf1 $18) 35. Rb1 Rb7 36. Kd3 (36. Rxb7+ {simplifies} Nxb7 37. Nc2 Nd8 38. Ne1) 36... Kd7 37. Rb2 (37. Rxb7+ {simplifies} Nxb7 38. Nc2 Kc6 39. Na1) 37... Kc6 38. Nc2 (38. Rxb7 {simplifies} Nxb7 39. Nc2 Nd8 40. Ne1) 38... Bf6 39. Ne3 (39. Rxb7 {simplifies} Nxb7 40. Na1 h5 41. g4) 39... h5 40. Ng2 (40. Rxb7 $16 Nxb7 41. Nc2) 40... Rd7 $11 41. g4 (41. Ne3 $11) 41... hxg4 42. hxg4 Nb5+ 43. Kc2 {[#]} Nd4+ (43... Nxc3 $1 $17 44. Kxc3 Bd8) 44. Bxd4 (44. Kc1 $1 $11 {keeps the balance.}) 44... exd4 {[%cal Be5d4,Bd4d3,Bd3d2][%mdl 4128] Endgame KRB-KRN} ({Of course not} 44... Rxd4 $6 45. Ne3 $11) 45. Kd3 (45. Kd2 $17) 45... Ra7 $2 (45... Rh7 $19 {Strongly threatening ...Be5.} 46. a5 Rh2) 46. Rf2 $2 {[%mdl 8192] This move loses the game for White.} (46. f4 $11 {and White stays safe.}) 46... Rb7 $19 47. f4 Rb3+ 48. Ke2 (48. Kc2 $142 Rc3+ 49. Kd2) 48... d3+ {Black is clearly winning.} 49. Kf3 d2+ 50. Ke2 Bd4 51. Rf1 Rg3 $1 {[%csl LRg2,LRg4] Weighted Error Value: White=0.51/Black=0.22 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.25"]
[White "Sanchez Manzanares, Jorge Luis"]
[Black "Perez Candelario, Matias"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2095"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,39,49,17,58,19,62,56,52,58,60,50,65,60,71,75,77,91,81,33,63,54,64,56,29996,29997,29997,29998,29998,29999]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Qa5 6. h3 Nf6 7. Nf3 Nbd7 {B08: Pirc Defence: Classical System.} 8. Bd3 (8. Be2 $5) 8... b5 9. O-O Qc7 {White is slightly better.} 10. Bh6 O-O 11. Ne2 {[%cal Bc3e2,Be2g3,Bg3f5][%mdl 32]} c5 {[#]} 12. c3 $146 {[%mdl 2048] White is pushing. White is more active.} ({But not} 12. Bxb5 $6 Nxe4 13. Qe3 Bxh6 14. Qxh6 (14. Qxe4 Rb8 $15) 14... cxd4 $11) ({Predecessor:} 12. Bxg7 Kxg7 13. c3 e5 14. Ng3 Rb8 15. Qg5 Ng8 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Nf5+ {½-½ (41) Bunyatov,R (2254)-Froewis,G (2452) Krakow 2016}) 12... c4 {[#] aiming for ...Bxh6.} 13. Bc2 Bb7 14. Ng3 e5 15. d5 (15. Qg5 $16) 15... Kh8 16. Bxg7+ Kxg7 17. Nh4 h6 $2 {[%mdl 8192] [#]} (17... a5 $14) 18. Nhf5+ $1 {[%mdl 512] White mates.} gxf5 19. Nxf5+ Kg8 20. Qxh6 {Weighted Error Value: White=0.11 (very precise) /Black=0.54} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.26"]
[White "Horcajada Reales, Guillermo"]
[Black "Troffiguer, Olivier"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2081"]
[BlackElo "2007"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,86,21,21,15,18,23,46,-50,0,-17,34,33,49,30,26,21,27,18,22,21,21,20,26,26,29,28,29,16,20,0,40,39,32,23,35,10,31,18,25,18,21,0,20,-11,8,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-20,-8,-16,-4,-12,-8,-78,-65,-79,-72,-77,-58,-129,-122,-122,-77,-80,-36,-36,0]} 1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} exd5 9. e3 {9.e3 scores better than 9.a3.} (9. dxc5 {simplifies} Bxc3+ 10. Qxc3 Qxc3+ 11. bxc3 Na6 12. Rd1) 9... Nc6 {[%cal Rc5d4]} 10. a3 ({Don't play} 10. Qxd5 Be6 11. Qe4 O-O-O $15) ({White should play} 10. Bb5 $14) 10... Bxc3+ (10... c4 $15 11. Qd1 Bxc3+ 12. bxc3 O-O) 11. bxc3 {[#]} cxd4 $146 (11... c4 $11 12. Qb5 Qf5) ({Predecessor:} 11... c4 12. Qb5 Qd6 13. Be2 Bd7 14. Qb1 O-O 15. O-O Rab8 16. Nd2 f5 17. f3 Rbe8 {0-1 (50) Lagrotteria,S (2150)-Lovati,P Bratto 1996}) 12. cxd4 $14 Qd6 13. Bb5 O-O 14. O-O Bg4 15. Nd2 Ne7 16. Rfc1 Rfc8 17. Bd3 Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Bxc8 20. Qc3 b6 21. f3 Qc6 22. Qxc6 Nxc6 {[%mdl 4096] Endgame KBN-KBN} 23. Kf2 Kf8 24. Nb3 Be6 25. Ke2 Ke7 26. Kd2 f5 27. g3 g5 28. h4 Nd8 29. hxg5 hxg5 30. Kc3 Nf7 31. Kb4 Nd6 32. Nd2 a5+ 33. Kc3 Bd7 34. Kb3 Kf6 35. Kc3 Be6 36. Be2 g4 37. f4 (37. Bd3 $11 {keeps the balance.}) 37... Bd7 38. Bd3 Ne8 39. Kb3 Ng7 40. Kc3 ({White should try} 40. Nb1 $15) 40... Nh5 $17 41. Nf1 Ke6 42. Kb3 {Prevents Ba4+.} Kd6 43. Kc3 Ke6 {Weighted Error Value: White=0.17 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.27"]
[White "Palomo Teruel, Xavier"]
[Black "Parramon Ros, Francesc"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2040"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,77,39,36,39,35,30,25,36,36,39,0,6,-91,-24,-50,-59,-57,-23,-25,-27,-114,-110,-119,-105,-165,-70,-184,-159,-230,-237,-234,-226,-214,-230,-279,-162,-150,-154,-152,-155,-186,-174,-453,-167,-305,-194,-197,-81,-75,0,0,0,-101,-108,-96,-67,-89,-85,-74,0,0,0,0,0,0,0,0,0,0]} 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. a4 Nf6 6. f3 O-O {6...Nc6 is more fashionable. B06: Modern Defence.} 7. Nge2 e5 8. Qd2 Nc6 {White has an edge.} 9. d5 Ne7 10. Rd1 Ne8 {[#]} 11. Bh6 $146 {[#]} (11. g3 $11 {keeps the balance.}) ({Predecessor:} 11. g3 f5 12. Bg2 Nf6 13. h3 b5 14. axb5 Rb8 15. bxa6 Bxa6 16. b3 Nh5 17. Bf2 {0-1 (33) Lopez Martinez,J (2543)-Zvjaginsev,V (2656) Pamplona 2010}) 11... f5 (11... Nxd5 $1 $17 12. Bg5 (12. Nxd5 Qh4+) 12... Ne7) 12. Be3 Nf6 13. Bg5 Kh8 14. Nc1 fxe4 15. Bxf6 (15. fxe4 $11 Neg8 16. Be2) 15... Bxf6 16. Nxe4 Nf5 {[%cal Be7f5,Bf5d4,Bd4f3][%mdl 32]} 17. Bc4 (17. Nxf6 $17 {keeps fighting.} Qxf6 18. Nd3) 17... Bd7 (17... Bg7 $19 {Threatens to win with ...Bh6.} 18. O-O Bh6) 18. a5 (18. Nxf6 $15 Qxf6 19. O-O) 18... Bh4+ $19 19. g3 {[#]} (19. Kf1 $17 {was worth a try.}) 19... Nd4 $1 20. O-O Nxf3+ 21. Rxf3 Rxf3 22. Qg2 Rf5 (22... Re3 $142 {[%cal Od7f5] And now ...Bf5! would win.} 23. Bd3 Bg5) 23. gxh4 Qxh4 24. Ne2 {Inhibits Rf4.} Raf8 {White must now prevent ...Rf3.} 25. N2g3 Rf4 26. Rf1 $2 (26. Re1) 26... Kg8 $2 (26... Bh3 27. Rxf4 Rxf4) 27. Qe2 (27. Re1 {only move.}) 27... Bh3 28. Rf2 Rxf2 (28... Bg4 $19 {is more deadly.} 29. Qe3 Bf3) 29. Nxf2 $17 Rxf2 30. Kxf2 $11 Bg4 31. Qe3 (31. Qe4 $11) 31... Qxh2+ $17 32. Ke1 Qxc2 33. Bd3 Qxb2 {aiming for ...Kg7.} 34. Ne4 Kg7 (34... Qa1+ $17 35. Kf2 Bf5 36. Nf6+ Kf7 37. Nxh7 Qxa5) 35. Qg5 $11 {The position is equal.} Qa1+ 36. Kf2 Qd4+ 37. Kg2 Bf3+ ({But not} 37... Qxd5 38. Qf6+ Kh6 39. Qf8+ Kh5 40. Qf1 $14) 38. Kg3 {[%mdl 64] Intending Qe7+ and mate. Really sharp!} Bxe4 39. Qe7+ {And White is the lucky defender.   Weighted Error Value: White=0.44/Black=0.37} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.28"]
[White "Draghici Flutur, Gavril"]
[Black "Ilinca Ilinca, Felix Antonio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2012"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,66,-25,-42,-39,-2,6,-52,-24,-179,-175,-180,-122,-129,-95,-110,-88,-86,-89,-77,-102,-67,-57,-116,-89,-110,-48,-177,-172,-173,-172,-504,-503,-633,-631,-626,-303,-294,-291,-288,-279,-598,-597,-594,-596,-636,-627,-776,-702,-695,-682,-968,-948]} 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. O-O e6 7. d3 Nge7 8. Qe1 O-O 9. Qh4 {[%cal Of4f5]} d5 $1 {9...d5 is better than 9...Nd4. B23: Closed Sicilian: Lines without g3.} 10. Bb3 Nd4 {Prevents f5.} 11. f5 (11. Ng5 h6 12. Nf3 b6 $15) ({White should play} 11. Nxd4 $11 cxd4 12. Ne2) 11... gxf5 {Black is slightly better.} (11... exf5 {simplifies} 12. Nxd4 Bxd4+ 13. Kh1 Be6) 12. Bg5 $2 (12. Nxd4 $11 {and White stays safe.} cxd4 13. Nd1) 12... f6 $19 13. Bh6 Ng6 (13... fxe4 $19 14. Nxd4 (14. Bxg7 $2 Ndf5 $19) 14... cxd4) 14. Qh5 $17 {[#]} fxe4 $146 ({Predecessor:} 14... Nxb3 15. axb3 fxe4 16. Bxg7 Kxg7 17. dxe4 d4 18. Rad1 Qe7 19. e5 f5 20. Ne2 Bd7 {0-1 (29) Alvarez,A (1989)-Prieu,G (1997) Buenos Aires 2011}) 15. dxe4 Nxf3+ (15... dxe4 {with more complications.} 16. Bxg7 Kxg7 17. Nxe4 c4) 16. Rxf3 c4 17. Bxg7 Kxg7 ({Don't play} 17... Qb6+ 18. Kh1 Kxg7 19. Rh3 $1 $14) 18. Rh3 {[%csl Gh3][%cal Rh5h7]} Rh8 19. Qh6+ Kf7 20. Ba4 {[#]} d4 ({Black should try} 20... a6 $1 $17 {Hoping for ...d4.} 21. Rf3 b5) 21. Ne2 (21. Nb5 $1 $15 a6 22. Nc7) 21... e5 $36 {[%mdl 2048] aiming for ...Bg4. White is under strong pressure.} 22. Rf3 {Threatens to win with Ng3.} Bg4 23. Raf1 (23. Rf2 {nothing else works.} Bxe2 24. Rxe2) 23... Bxf3 24. Rxf3 Qa5 {And now ...Qe1+ would win.} 25. Ng3 {[%cal Og3f5]} Qe1+ (25... Nf4 $142 26. h3 Qd2 27. Rxf4 Qe3+ 28. Kh1 Qc1+ 29. Nf1 Qxf4 30. Qxf4 exf4) 26. Rf1 Qe3+ 27. Qxe3 dxe3 {[%cal Bd4e3,Be3e2][%mdl 32]} 28. Nh5 $2 (28. Bb5 {is tougher.} Rac8 29. Bd7) 28... Nf4 {Black is clearly winning.} 29. Nxf4 exf4 30. Rxf4 Rhd8 {White must now prevent ...Rd1+.} 31. Rf1 {Prevents Rd1.} e2 32. Re1 a6 33. c3 Rd2 {Weighted Error Value: White=0.92/Black=0.41} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.29"]
[White "Clemente Llamero, Roberto"]
[Black "Docx, Stefan"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1955"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,50,28,42,55,60,58,52,50,53,0,12,0,6,-8,3,-3,0,0,0,0,0,-3,-11,-27,-24,-131,-123,-131,-96,-117,-124,-162,-95,-176,-39,-134,-122,-733,-700]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Nbd7 8. Bf3 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} g6 {is the legacy move (8...Qc7).} 9. Nb3 Qc7 10. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] White is slightly better.} Bg7 11. a5 Rb8 12. O-O O-O 13. Kh1 b6 14. axb6 {[#]} Nxb6 $146 ({Predecessor:} 14... Rxb6 15. Be3 Rb4 16. Bd2 Rb6 17. Qe2 Bb7 18. Na4 Rb5 19. Nd4 Nxe4 20. Nxb5 axb5 21. Bxe4 bxa4 22. Bxb7 Qxb7 23. Rxa4 Qxb2 {½-½ (74) Zelcic,R (2514)-Atlas,V (2478) Austria 2005}) 15. Na5 Nc4 16. Nxc4 Qxc4 17. Ra4 Qc7 18. Be2 Qb6 19. Rd4 {[#]} (19. Ra3 $11) 19... Ng4 $1 $17 {[%cal Bf6g4,Bg4e5,Be5g4][%mdl 544]} 20. e5 dxe5 21. fxe5 Nxe5 22. Rd6 {[#]} Qa5 (22... Qc7 $1 $19 23. Bxa6 Nc4 24. Bxc4 Qxc4) 23. Rf4 (23. Ne4 $17) 23... Rb4 (23... Qc7 $19 {...f5 is the strong threat.} 24. Rfd4 f5) 24. Rxb4 (24. Ne4 $1 $15 Ra4 25. Nf6+ Bxf6 26. Rxf6) 24... Qxb4 25. Bxa6 $2 {[%mdl 8192]} (25. Rd4 $17 Qb6 26. Ra4) 25... Ng4 {Weighted Error Value: White=0.64/Black=0.21 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.08"]
[Round "7.30"]
[White "Plaskett, H James"]
[Black "Perez Ruiz, Santiago"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2365"]
[BlackElo "1966"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,45,36,48,50,58,50,101,29,34,26,20,35,43,31,55,36,41,50,86,68,96,91,100,84,195,185,193,187,323,314,412,435,421,398,717,717]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 h5 7. Nge2 {B07: Pirc Defence: Miscellaneous Systems.} Qa5 8. Nc1 b5 ({Better is} 8... Qc7 $14) 9. Nb3 (9. a4 $16) 9... Qc7 $11 {[#]} 10. a3 $146 {[%cal Ba2a3,Ba3a4][%mdl 32]} ({Predecessor:} 10. Be2 a5 11. a4 b4 12. Nd1 Be6 13. Nf2 Nbd7 14. O-O Nb6 15. Rfe1 Nc4 16. Bxc4 Bxc4 {½-½ (28) Zezelj,M (1939)-Tomljanovic,G (2103) Rijeka 2020}) 10... a6 11. Be2 Bb7 12. a4 b4 13. Nd1 a5 14. c3 Na6 15. O-O $36 {[%mdl 2048] White has good play.} Rb8 16. Nf2 Bc8 17. Bc4 {White is more active.} d5 (17... O-O $16) 18. Bf4 $18 Qb6 19. exd5 O-O (19... bxc3 {is a better defense.} 20. bxc3 (20. Qxc3 Ra8 $18) 20... Nxd5 21. Bxb8 Nxb8) 20. dxc6 Nc7 21. cxb4 axb4 22. d5 {[#] Strongly threatening Be3.} Rd8 $2 (22... Ra8 23. Rfe1 Re8) 23. Be3 {Weighted Error Value: White=0.11 (very precise) /Black=0.42} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.1"]
[White "Sattarov, Bobir"]
[Black "Saydaliev, Saidakbar"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2433"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,62,6,7,4,8,11,10,12,14,11,35,12,19,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 a6 8. Bd3 Bxd3 9. Qxd3 e6 10. O-O Bd6 11. Bxd6 Qxd6 12. Rfc1 {12.Rfc1 scores better than 12.Rac1. D13: Slav Defence: Exchange variation without ...Bf5.} O-O 13. Na4 Nd7 14. Nc5 Nxc5 15. Rxc5 Rfc8 16. Rac1 (16. Qb3 $5 {[%cal Rb3b7]}) 16... Ne7 {The position is equal.} 17. Rxc8+ Rxc8 18. Rxc8+ Nxc8 $11 {[%mdl 4096] Endgame KQN-KQN} 19. Qc3 Ne7 20. Kf1 f6 21. Ke2 Qc6 22. Qxc6 Nxc6 {[#] KN-KN} 23. a3 $146 ({Predecessor:} 23. Kd2 Kf7 24. Ng1 Ke7 25. Ne2 Kd6 26. b3 b6 27. a3 Nb8 28. Nc3 Nd7 29. Ne2 Nb8 30. Nc3 Nd7 {½-½ (30) Al Sayed,M (2507)-Hamdouchi,H (2616) Doha 2014}) 23... Kf7 24. b4 Ke7 25. Kd3 Kd6 26. Kc3 b6 27. g4 a5 28. b5 Na7 29. a4 Nc8 30. Kd3 Ne7 31. h3 Nc8 {An even fight not without its subleties.   Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.2"]
[White "Sarkar, Justin"]
[Black "Van Delft, Merijn"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2350"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,54,29,31,33,25,34,18,17,18,29,22,20,33,28,22,24,22,20,30,22,20,14,25,177,8,70,0,0,0,0,-38,-42,-52,0,0,6,0,29994,29995,29995,29996,29999]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 {[%cal Bb1c3,Bc3a4,Ba4b6][%mdl 32]} e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 a5 8. e3 a4 {D43: Semi-Slav: 5 Bg5 h6.} 9. Nxa4 {Nb6 is the strong threat.} dxc4 $1 10. Bxc4 {And now Nb6 would win.} (10. Qxc4 $2 {is the wrong capture.} b5 11. Qc2 bxa4 $19) 10... b5 {[#] The position is equal.} 11. Bxb5 cxb5 12. Nb6 Qd8 $1 13. Nxa8 Qa5+ 14. Nd2 Bd7 {[#]} 15. d5 $1 {[%cal Od5e6]} Qxa8 16. dxe6 fxe6 17. O-O Be7 {[#]} 18. Rfd1 $146 ({Predecessor:} 18. Nf3 Bf6 19. Rfd1 {½-½ (19) Lalith,B (2573)-Motylev,A (2655) Moscow 2016}) 18... Na6 $2 (18... O-O $11) 19. Nf3 $2 ({White should try} 19. Qd3 $18) 19... Nc5 $11 20. Qc2 (20. Qc3 $14 O-O 21. b4) 20... O-O 21. Ne5 Be8 22. Ng6 {Chess con chili.} Bxg6 23. Qxg6 Bf6 ({Black should play} 23... Rf5 $1 $15 24. Qg4 Ne4) 24. Rac1 $36 {[%mdl 2048] White has good play.} Na4 25. Rd7 Nb6 $2 {[%mdl 8192] [#]} (25... Qe8 $11 26. Qxe8 Rxe8) 26. Rxg7+ $3 {[%mdl 512] White mates.} Bxg7 27. Rc7 {[%csl Gc7][%cal Rg6g7]} ({Not} 27. Qxe6+ Kh8 28. Qxb6 Qxa2 29. Qxb5 Bxb2 $11) 27... Nd5 28. Qxg7# {Weighted Error Value: White=0.23 (precise) /Black=0.50} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.3"]
[White "Fernandez Guillen, Ernesto J."]
[Black "Assylov, Miras"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2462"]
[BlackElo "2025"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,75,14,10,-2,-10,-2,0,0,11,-7,-22,0,0,-4,0,-16,-34,-23,-30,-49,-48,-58,-22,-1,0,0,0,-7,90,46,52,45,34,40,36,11,22,25,81,97,97,102,170,157,167,141,191,183,170,183,343,247,364,264,410,391,1598,1695,2036,1888,29991,29992,29992,29990,29993,29994]} 1. e4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Nc3 {B12: Caro-Kann: Advance Variation.} a6 8. Be3 cxd4 9. Nxd4 {The position is equal.} Nge7 10. g4 Bg6 11. f4 Nxd4 12. Bxd4 {[#]} (12. Qxd4 $5 {[%cal Rf4f5]} Nc6 13. Qb6 $11) 12... h5 $146 ({Predecessor:} 12... Nc6 13. f5 exf5 14. gxf5 Qg5+ 15. Kh1 Bxf5 16. Nxd5 Be4+ 17. Bf3 Bxf3+ 18. Qxf3 O-O-O 19. Bb6 Nxe5 20. Qh3+ Nd7 21. Rf5 Qd2 22. Bxd8 Kxd8 23. Nc3 {1-0 (23) Dragun,K (2585)-Wang,K (2416) Ledyard 2019}) 13. f5 Bh7 14. fxe6 (14. gxh5 Nxf5 15. Qd3 Be7 $19) 14... fxe6 15. gxh5 Nf5 16. Bf2 Be7 {[%mdl 1024] Black has compensation.} 17. Bd3 $1 Bh4 18. Qg4 Qg5 19. h3 O-O (19... Bxf2+ 20. Rxf2 Qxg4+ 21. hxg4 $14) (19... Nh6 $1 $11 {keeps the balance.} 20. Qxg5 (20. Bxh4 Qe3+ 21. Bf2 Nxg4 $11) 20... Bxg5) 20. Bxh4 (20. Kg2 {is more complex.} d4 21. Ne2 Qd2 22. Rad1) 20... Qxg4+ {[%mdl 64] Remove Defender} 21. hxg4 Nxh4 22. Bxh7+ Kxh7 23. Kh2 $36 {[%mdl 2048] White is pushing.} Nf3+ 24. Kg3 Nd4 ({Don't take} 24... Nxe5 25. Rxf8 Rxf8 26. Re1 $16) (24... Nd2 $11 25. Rxf8 Rxf8) 25. Rad1 $1 $16 {Strongly threatening Rxf8.} Nxc2 26. Ne2 Kg8 {[#]} (26... Ne3 $16 27. Rxf8 Rxf8) 27. Rxf8+ $1 $18 Rxf8 {[%mdl 4096] Endgame KRN-KRN} 28. Rc1 Nb4 {[#]} (28... Ne3 $16) 29. Nd4 $1 {And now Rc7 would win.} Nd3 30. Rc7 Re8 (30... Nxe5 31. Nxe6 (31. Rxb7 g5 $18) 31... Rf3+ 32. Kh4 Re3) 31. Nf3 ({Weaker is} 31. Rxb7 Nxe5 32. Ra7 Nf7 33. Rxa6 e5 $18) 31... Nxb2 (31... b5 $142 32. b3 b4) 32. Rxb7 Nc4 (32... Nd3 {was necessary.} 33. Rb6 Nc5) 33. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Kh8 $2 (33... Na5 34. Rb6 Rc8 35. Rxe6 Nc6) 34. g6 Ne3 35. Nd4 {Kf3 is the strong threat.} Nf5+ 36. Nxf5 {White mates.} exf5 37. Kf4 Rd8 38. e6 {Weighted Error Value: White=0.11 (very precise) /Black=0.52} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.4"]
[White "Van Foreest, Machteld"]
[Black "Ilamparthi A R"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2206"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 35,101,21,26,0,0,0,0,0,0,0,0,0,0,0,47,40,53,49,154,157,415,410,370,427,421,393,320,370,581,608,605,615,607,609,602,605,566,560,1038,1034,1004,989,927,924,831,704,1132,1124,5173,5306,29965,5118,2285,1668,4618,1287,5785,5638,2385,1357,29980,29981,29980,29982,29981,29982,29983,29984]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. b3 c5 18. Rd1 Bb7+ (18... Qxd6 {simplifies} 19. exd6 Bb7+ 20. Ke3 Ng6) 19. Kg3 {B45: Sicilian Four Knights.} (19. Ke3 {keeps more tension.} Rd8 20. Be2 Nc8 21. Qxb6 axb6 22. Nd3) 19... Qxd6 (19... Rd8 {feels hotter.} 20. Be2 Nc8 21. Qxb6 axb6 22. a4 d6) 20. exd6 Ng8 21. Be2 {The position is equal.} Nf6 22. Bf3 Bxf3 23. Kxf3 {[#]} Rc8 $146 ({Predecessor:} 23... h5 24. Rhe1 Rc8 25. Nd3 Rc6 26. Ne5 Ra6 27. Rd2 Ne4 28. Rxe4 fxe4+ 29. Kxe4 Rf8 30. h4 Rf5 31. g3 Kd8 32. Ke3 {½-½ (32) Gagliardi,V (2398)-Dieckmann,E (2372) ICCF email 2002}) 24. h3 Rc6 (24... h5 $11) 25. g4 $1 $14 fxg4+ 26. hxg4 O-O {[#]} ({Better is} 26... h5 $14) 27. Nd3 $1 $16 {Threatens to win with Ne5. White is more active.} g5 $2 {Black cannot hold the game after this.} (27... Rd8 $16 28. Ne5 Ra6) 28. Ne5 $18 ({Weaker is} 28. fxg5 Nd5+ 29. Kg3 Nc3 $18) 28... Ra6 29. fxg5 Nd5+ 30. Kg3 Nc3 31. Nxd7 $1 Ne4+ (31... Nxd1 $142 32. Nxf8 Rxd6) 32. Kh4 Rd8 33. Nf6+ Nxf6 34. gxf6 {[#] And now Kg5 would win.} Raxd6 35. Rxd6 Rxd6 {[%mdl 4096] Endgame KR-KR} 36. Kg5 {[%cal Of6f7] f7+! is the strong threat.} Rd2 {Against f7+} 37. f7+ Kxf7 38. Rxh7+ Ke8 39. Rxa7 Rf2 40. Rc7 Rxa2 41. Kf6 {[%cal Og4g5] Black must now prevent g5!} Rb2 42. Kxe6 {[%cal Rc7c8]} Kd8 {Against Rc8+} 43. Rd7+ (43. Rxc5 $142 Re2+ 44. Re5 Ra2 45. g5 Ke8 46. b4 Rb2 47. b5 Rb3 48. g6) 43... Ke8 44. Rb7 {[%cal Rb7b8]} Kd8 45. Kd6 {[%cal Rb7b8]} Kc8 {Inhibits Rb8+.} 46. Rb5 {White threatens g5 and mate.} Rd2+ 47. Ke6 Rd3 48. Rxc5+ {White mates.} Kb7 49. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Re3+ 50. Re5 Rf3 51. g6 {Weighted Error Value: White=0.06 (flawless) /Black=0.67} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.5"]
[White "Ajay Karthikeyan"]
[Black "Christiansen, Johan-Sebastian"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2441"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,65,62,58,61,70,60,55,55,58,60,56,51,34,39,39,45,47,56,52,62,0,95,0,0,0,35,27,44,0,0,0,0,0,7,0,17,18,47,67,112,108,121,121,121,121,112,117,157,157,157,112,109,98,125,96,153,60]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation).} 7. b3 Qc7 8. Qd2 {[%cal Oe5e6] Hoping for e6!} e6 {White is slightly better.} 9. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 10. h5 b6 11. Be2 Bb7 {[#]} 12. c4 $146 ({Predecessor:} 12. Rh4 Ne7 13. Rg4 g5 14. hxg6 Nxg6 15. O-O-O O-O-O 16. Kb2 Bg7 17. Qe3 h5 18. Rg3 {½-½ (43) Popov,I (2592)-Vitiugov,N (2719) St Petersburg 2018}) 12... O-O-O 13. O-O-O g5 14. hxg6 fxg6 15. Qe3 (15. Kb1 $14) 15... Bg7 (15... Ne7 $1 $11) 16. g4 {White has more active pieces. The black rooks are badly placed.} (16. Bxh6 $16 Bxe5 17. Nxe5 Qxe5 18. Qxe5 Nxe5 19. Bg5 Rxh1 20. Rxh1) 16... g5 $36 {[%mdl 2048] Black fights for an advantage.} 17. Bg3 Nd4 (17... Rhf8 $5 {[%cal Rc6d4]}) 18. Rhe1 $1 Nxe2+ 19. Rxe2 Rdf8 20. Nd2 h5 21. gxh5 (21. Qxg5 $2 {too greedy.} Bf3 22. Qxg7 (22. Nxf3 $2 Bh6 $19) 22... Bxe2 $17) 21... g4 22. Kb1 Rxh5 23. Ne4 Rf3 (23... Bc6 {feels hotter.} 24. Nf6 Bh6 25. Qd3 Rh3) 24. Qd2 {[#] Threatens to win with Nd6+.} Bxe4 (24... Bxe5 $2 25. Bxe5 Rxe5 26. Nd6+ Kb8 27. Rxe5 $18) 25. Rxe4 Rf8 26. Qe2 Rg5 27. Re1 ({Much worse is} 27. Rxg4 $6 Rxg4 28. Qxg4 Bxe5 $11) 27... Rff5 28. Rxg4 Qc6 29. Rxg5 Rxg5 30. Bf4 Rf5 31. Qg4 Bf8 32. Bg3 a6 ({Better is} 32... Qf3 33. Qg8 Qh5) 33. Qe4 {Weighted Error Value: White=0.12 (very precise) /Black=0.17 (very precise)} (33. Qg6 $16) 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.6"]
[White "Gavarrete, Nahun"]
[Black "Mannion, Stephen R"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2308"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,66,8,2,0,13,-5,10,9,12,0,33,8,16,16,35,27,29,17,56,29,57,50,58,45,85,80,83,-84,-83,-205,-218,-209,-206,-243,-240,-278,-261,-395,-279,-275,-277,-384,-286,-283,-279,-485,-348,-356,-329,-336,-275,-349,-332,-404,-404,-394,-339,-367,-339]} 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nc3 {Against d5. A20: English Opening: 1...e5.} Bc5 7. Qd1 O-O 8. Nf3 {The position is equal.} Re8 9. O-O Bf8 10. b3 Nc5 11. Bb2 {[#]} d5 $146 ({Predecessor:} 11... a5 12. Nd4 d6 13. Rc1 Bg4 14. Qd2 Qb6 15. h3 Bh5 16. Kh2 Bg6 17. Rfd1 a4 18. bxa4 Nxa4 19. Nxa4 Rxa4 {0-1 (87) Rodrigue Lemieux,S (2276)-Zhigalko,S (2572) Chess.com INT 2021}) 12. cxd5 cxd5 13. Rc1 a6 14. Qd4 h6 15. Rfd1 Be6 16. Ne5 {[%cal Rc3d5]} Ncd7 {Hoping for ...Bc5.} 17. Nd3 {[%cal Rc3d5] Inhibits Bc5. White is much more active.} ({Much worse is} 17. Nxd5 Bxd5 18. Nxd7 Qxd7 $15) 17... Qb6 18. Nf4 $2 (18. Nxd5 $2 {is the wrong capture.} Qxd4 19. Nxf6+ {[#]} Qxf6 $1 {[%mdl 512]} 20. Bxf6 Nxf6 $19) (18. Qxb6 $16 {stays on course.} Nxb6 19. Nf4) 18... Bc5 $17 19. Qd3 {Loses the game.} (19. Ncxd5 $17 Bxd5 20. Nxd5 Bxd4 21. Nxb6 Bxb6 22. Rd6) 19... Bxf2+ $19 20. Kh1 {[%cal Rc3d5]} Ne5 21. Qb1 {[%cal Rf4d5]} Be3 22. Na4 Qd6 {White must now prevent ...Neg4.} 23. Bd4 (23. Rf1 {was necessary.}) 23... Bxc1 24. Qxc1 Rac8 {[%cal Ba8c8,Bc8c7,Bc7c1][%mdl 32] Inhibits Qc5.} 25. Qb2 Ned7 26. Nc3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 27. e4 $2 (27. a3) 27... b4 28. Ncxd5 Bxd5 29. exd5 Rc7 30. Bf3 Rec8 {...Rc2 is the strong threat.} 31. Rd2 Rc1+ 32. Kg2 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 33. Nd3 {[#]} g4 $1 {[%mdl 32768] Weighted Error Value: White=0.49/Black=0.30. An unexpected result.} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.7"]
[White "Chernikov, Vladimir"]
[Black "Escartin Lacasa, Jose"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2247"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,60,12,18,12,25,22,29,23,50,53,56,32,69,20,29,17,56,58,53,0,0,0,0,0,0,-46,-29,-28,-18,-32,0,10,9,0,70,82,80,0,19,-227,-175,-254,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 Bd7 6. O-O e6 7. d4 {A06: Réti Opening: 1 Nf3 d5.} a6 8. Bd3 Bd6 9. a3 {[#] White has an edge.} Qc7 $146 ({Predecessor:} 9... b5 10. c4 Ne7 11. Nbd2 Ng6 12. Ne5 dxc4 13. bxc4 bxc4 14. Ndxc4 Bxe5 15. dxe5 Nd5 {1-0 (59) Gomes,G (1613)-De Souza Segundo,M Recife 2019}) 10. dxc5 Bxc5 11. Nbd2 e5 12. b4 {Against e4} (12. c4 $1 $14) 12... Be7 (12... Bd6 {simplifies} 13. e4 d4 14. c3 dxc3 15. Bxc3 O-O) 13. c4 {Strongly threatening cxd5.} (13. e4 {simplifies} Rd8 14. Re1 dxe4 15. Nxe4 Nxe4 16. Bxe4 Be6 17. Qe2) 13... dxc4 14. Bxc4 (14. Nxc4 e4 15. Bxf6 Bxf6 16. Bxe4 Bxa1 17. Qxa1 O-O $11) 14... e4 15. Ng5 (15. Nd4 $1 $14) 15... Ng4 $11 {[%csl Gg4][%cal Rc7h2]} 16. Bxf7+ Kf8 {[%csl Gg4][%cal Rc7h2]} 17. f4 Bxg5 $40 {[%mdl 128] Black attacks.} (17... Nxe3 $2 18. Qh5 Qb6 19. Kh1 $1 $18 (19. Ne6+ Bxe6 20. Bxe6 Nd8 $11)) (17... exf3 18. Ngxf3 Bf6 19. Ba2 $18 (19. Bxf6 Nxe3 20. Qc1 gxf6 $16)) 18. Nxe4 (18. Bh5 $11 {might be stronger.} Bf6 19. Bxg4 Bxg4 20. Qxg4 Bxb2 21. Rad1) 18... Bf6 $1 $15 (18... Nxe3 19. Qb3 Nxf1 20. Nxg5 Qb6+ 21. Kxf1 $18) 19. Nxf6 Nxf6 20. Ba2 {[%cal Ob2e5]} Be8 21. e4 Nxe4 22. Be5 {This pair of bishops is nice.} Qb6+ (22... Qe7 $1 $11) 23. Kh1 $14 Rd8 {Prevents Qd5.} (23... Nf2+ $2 24. Rxf2 $1 {[%mdl 512]} Rd8 25. Rd2 $18) 24. Qe2 (24. Qc2 $16 Qe3 25. Rae1 Nf2+ 26. Qxf2 Qxf2 27. Rxf2 Nxe5 28. fxe5+ Ke7 29. Rc1) 24... Nf6 $11 25. Bxf6 $2 (25. Rad1 $11 {and White is okay.}) 25... gxf6 $19 26. Qe6 {[#]} (26. Rae1 {was worth a try.}) 26... Qd4 $2 (26... Kg7 $1 $19 {Hoping for ...Bg6.} 27. Qh3 Rf8) 27. Rad1 $11 {The position is equal.} Qb2 {Threatens to win with ...Rxd1.} 28. Rb1 {Dancing on a razor blade.} Qd4 {aiming for ...Qd6.} 29. Rbd1 Qb2 {And now ...Rxd1 would win.} 30. Rb1 Qd4 {Weighted Error Value: White=0.34/Black=0.25 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.8"]
[White "Vignesh B"]
[Black "Ram Aravind L N"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2032"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,73,28,37,36,40,4,34,27,54,60,63,56,113,40,12,14,10,0,0,0,0,0,38,40,54,53,55,53,53,50,55,52,41,30,66,57,80,20,20,20,22,0,21,0,155,0,234,217,437,419,440,308,291,287,399,384,308,201]} 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Bc5 8. Nb3 Be7 9. cxd5 Nxd5 10. Nc3 {E01: Catalan: Early deviations.} Nxc3 11. bxc3 {[#]} (11. Qxd8+ {simplifies} Nxd8 12. bxc3 Bd7 13. Be3) 11... Qc7 $146 ({Predecessor:} 11... O-O 12. Nd4 Nxd4 13. cxd4 Bf6 14. Bb2 Rb8 15. Rc1 Bd7 16. Qb3 Bc6 17. e4 Bxd4 {0-1 (27) Voit,D (2354)-Ambartsumova,K (2382) Chess.com INT 2021}) 12. Nd4 {White is slightly better.} Bd7 13. Nb5 Qb8 14. Rb1 {Hoping for Ba3. White has more active pieces. The black rooks are badly placed.} a6 {[#]} (14... Nd8 $14) 15. Nd4 ({White should play} 15. Na3 $1 $16) 15... Qc8 $14 16. Nxc6 Bxc6 17. Qd4 (17. Rb6 {simplifies} Bxg2 18. Kxg2 O-O 19. Qb3) 17... O-O 18. Bxc6 Qxc6 19. Rb6 {Inhibits b5.} Qc8 {[#] Strongly threatening ...Bc5.} (19... e5 $5 {[%cal Re5d4]} 20. Rxc6 exd4 $11) 20. Qe4 $36 {[%mdl 2048] White has the initiative.} Rd8 21. Rxb7 Bf6 22. Be3 {Threatens to win with c4.} Qxc3 23. Rc1 (23. a4 {simplifies} Qe5 24. Qxe5 Bxe5 25. Rc1) 23... Qa5 24. Bb6 Qd2 25. Qc2 (25. Qe3 {simplifies} Qxe3 26. Bxe3 h5 27. a4) 25... Rd5 26. a4 h5 27. Be3 (27. a5 $16) 27... Qxc2 $11 28. Rxc2 Bd4 29. Kg2 Rad8 30. Rc6 g5 $2 (30... Bxe3 $11 31. fxe3 Ra5) 31. Rxa6 $2 (31. Bxd4 $16 Rxd4 32. Rxa6) 31... Bc3 $2 (31... Bxe3 $11 32. fxe3 Rd2) 32. Raa7 f5 (32... Rf5 {keeps fighting.} 33. Bb6 Rd2) 33. Rc7 Be5 34. Rc5 Rxc5 35. Bxc5 Bc3 36. Bb6 Rd5 37. h4 {Weighted Error Value: White=0.23 (precise) /Black=0.42} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.9"]
[White "Docx, Stefan"]
[Black "Grabuzova, Tatiana"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2446"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,33,30,24,23,53,44,53,48,68,57,68,62,76,84,90,69,82,90,131,83,142,144,144,141,144,152]} 1. d4 e6 2. c4 f5 3. e3 Nf6 4. Nc3 Bb4 5. Nge2 O-O 6. a3 {A85: Dutch Defence: 2 c4 Nf6 3 Nc3.} Bxc3+ 7. Nxc3 d6 8. Be2 {[#] White is slightly better.} Nc6 $146 ({Predecessor:} 8... Qe7 9. O-O e5 10. b4 Nc6 11. Nd5 Nxd5 12. cxd5 Nd8 13. Bb2 Nf7 14. Rc1 f4 {½-½ (54) Prieb,R (1918)-Noritsyn,N (2512) Chess.com INT 2020}) 9. O-O e5 10. b4 exd4 11. exd4 Ne4 12. Bb2 {[%cal Bc1b2,Bb2c3,Bc3b4][%mdl 32]} Nxc3 13. Bxc3 d5 14. Bf3 (14. Re1 $142) 14... Ne7 {[#]} (14... dxc4 $2 15. Re1 $16) (14... Be6 $142) 15. Re1 $1 $16 {White is clearly better.} c6 16. b5 {Bb4 is the strong threat.} Rf6 17. Bb4 {[%mdl 32768] White took control after the opening.   Weighted Error Value: White=0.07 (flawless) /Black=0.14 (very precise) . Loss on time!?} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.10"]
[White "Kuipers, Eelco"]
[Black "Ojas Kulkarni"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2311"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,65,14,0,0,-16,18,10,16,14,16,20,21,8,17,25,19,7,49,45,50,53,52,56,50,13,14,0,0,0,0,0,0,0,0,0,2,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Be7 9. b3 O-O {B40: Sicilian: 2...e6, Unusual lines.} 10. Bb2 a5 11. Qe2 d4 12. Na4 {[#] White wants to play e5.} c5 $146 ({Predecessor:} 12... e5 13. f4 Bd6 14. Bc1 Re8 15. f5 h6 16. Rf3 Nh5 17. Bc4 Bb7 18. Bd2 c5 {½-½ (73) Petukhov,V (2207)-Turoczi,P (2162) ICCF email 2019}) 13. Bc1 e5 14. Nb2 Be6 15. a4 Nd7 16. Bc4 Nb6 17. Bxe6 $1 fxe6 18. Qb5 Qd6 {[%cal Oc5c4]} 19. Bd2 Rfb8 $1 20. Qd3 ({Much weaker is} 20. Bxa5 Nd7 21. Qe2 Rxa5 $17) 20... Qc6 {The position is equal.} 21. f4 (21. c3 {simplifies} c4 22. Nxc4 Nxc4 23. Qxc4 Qxc4 24. bxc4 Rb2 25. Rfd1) 21... c4 22. Nxc4 Nxc4 23. bxc4 Rc8 24. fxe5 Qxc4 25. Qh3 Rf8 26. Rxf8+ Rxf8 27. Qd3 (27. Bxa5 $2 {is the wrong capture.} d3 28. Qxd3 Qc5+ 29. Kh1 Qxa5 $19) 27... Qc5 28. Rf1 Rxf1+ 29. Kxf1 Qxe5 30. g3 Bg5 31. Bxg5 Qxg5 32. Qxd4 Qc1+ 33. Kg2 {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.11"]
[White "Harshad S"]
[Black "Ibanez Aullana, Ramon"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2202"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,67,-2,12,-7,22,25,27,10,3,10,10,6,32,4,237,22,304,293,401,398,382,306,304,293,412,409,359,91,444,462,440,463,454,474,473,471,464,445,500,456,493,508,506,501,502,490,455,373,514,498,529,455,29973,29970,5722,5473]} 1. e4 e6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e2,Be2f4][%mdl 32]} Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 b5 8. a3 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} a5 9. Nf4 Ba6 10. h4 {White has an edge.} cxd4 11. cxd4 Qb6 12. Be3 {[#]} a4 $146 (12... b4 $5 {[%cal Rb4a3]}) ({Predecessor:} 12... b4 13. Bxa6 Qxa6 14. Ng5 bxa3 15. bxa3 Nd8 16. Ne2 Nb6 17. O-O h6 18. Nh3 Be7 {½-½ (62) Amanov,Z (2339)-Igambergenov,A (2402) Almaty 2019}) 13. Bd3 (13. Ng5 {with more complications.} Qa5+ 14. Bd2 Qb6 15. Bc3) 13... Na5 $2 (13... Qa5+ $11 {and Black has nothing to worry.} 14. Bd2 Qb6) 14. O-O $2 ({White has to play} 14. Ng5 $1 $18) 14... Nb3 $2 {[%mdl 8192] [#]} (14... Be7 $11) 15. Ng5 $1 $18 b4 {[#]} (15... Nxd4 $2 16. Ngxe6 $1 {[%mdl 512]} fxe6 17. Bxd4 $18) (15... Nxa1 16. Qh5) 16. Qh5 $1 g6 {[#]} (16... Nxd4 $2 17. Qxf7+ (17. Nxh7 bxa3 18. bxa3 Bxd3 $16) 17... Kd8 18. Nfxe6+ $18) 17. Bxg6 {[%mdl 512]} fxg6 18. Nxg6 {The board is on fire.} hxg6 (18... Be2 {was necessary.} 19. f3 O-O-O) 19. Qxg6+ Kd8 20. Rac1 $2 Nxc1 $4 {[%mdl 8192]} (20... Nxd4 $2 21. Bxd4 Nc5 22. Bxc5 Bxc5 {[#]} 23. Rxc5 $1 $18 {[%mdl 512]}) (20... bxa3 $2 21. Nf7+ Ke7 22. Bg5+ $18) (20... Bc5 $16 {is tougher.}) 21. Rxc1 {Intending Nf7+ and mate.} Bc4 (21... Rxh4 $2 22. Nxe6+) (21... bxa3 22. Nf7+ (22. Qxe6 $2 {loses.} Qxe6 23. Nxe6+ Ke7 $19) 22... Ke7 23. Nd6 Nxe5 24. dxe5 Kd7 25. Bxb6 Bc4 26. Nxc4) 22. Nxe6+ Kc8 {Threatens to win with ...Kb7.} 23. Qe8+ {[%mdl 64] Deflection} Kb7 24. Qxd7+ Kb8 25. Nxf8 Rxf8 26. e6 {White threatens e7 and mate.} Qc7 {...Qxd7 is the strong threat.} 27. e7 (27. axb4 $2 {too greedy.} Qxd7 28. exd7 Kc7 $19) 27... Rc8 28. e8=Q Rxe8 29. Qxe8+ Kb7 30. Qe5 Qd7 31. Qg3 Qe7 32. Qf3 bxa3 (32... Rf8 $18 33. Qg4 Rf7 34. axb4 Qd7) 33. Rxc4 Ra5 34. bxa3 {Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.42/Black=0.87} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.12"]
[White "Rakshitta Ravi"]
[Black "Roe, Simon J"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2219"]
[BlackElo "2146"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,95,41,32,28,17,8,15,12,-19,0,-25,-19,-21,0,4,0,-36,-45,-39,-36,-162,-30,-60,-66,-95,-16,-118,-106,-108,-104,-125,-117,-115,-41,-43,0,0,0,0,0,0,0,-55,289,-120,269,-519,-125,-474,-466,-791,-460,-798,55,-1643,-1599,-1339,-561,-1977,-1975,-1612,-533,-971,713,-2287,-810,-29989,0,0,0,0,388,343,470,464,930,671,931,927,925,537,5842,917]} 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d4 Nc6 7. O-O cxd4 8. Nxd4 Be7 {[%cal Bf8e7,Be7c5,Bc5b4,Bb4a5][%mdl 32] B44: Sicilian: Taimanov: 5 Nb5.} 9. Nxc6 bxc6 10. c4 O-O {The position is equal.} (10... dxc4 11. Bxc6+ Bd7 12. Bxa8 Qxa8 13. Re1 $16) 11. Re1 Be6 {[#]} 12. Bf4 $146 ({Predecessor:} 12. cxd5 Bxd5 13. Nc3 Bxg2 14. Kxg2 Qc7 15. Qf3 Rfd8 16. Bf4 Qb7 17. Rac1 Rac8 18. Re2 {½-½ (74) Auffray Bonnet,G (2081)-Trabet,M (2115) Agen 2022}) 12... Rc8 (12... Qb6 {is interesting.} 13. Qb3 Rac8 14. Nd2 Bc5) 13. Nd2 Bc5 {[%cal Oc5f2] Strongly threatening ...Bxf2+!} (13... dxc4 $5 {[%cal Rf6d5]} 14. Qc1 Ng4 $11) 14. Nb3 Bb4 15. Rxe6 fxe6 16. c5 Re8 17. Bh3 {[#] Prevents e5.} (17. a3 $15 Ba5 18. Bh3) 17... Ne4 (17... e5 $1 $19 {[%cal Re5f4]} 18. Be3 (18. Bg5 Rb8) 18... Ra8) 18. Qd4 Ba5 19. f3 Nf6 (19... e5 $1 $17 {[%cal Re5d4]} 20. Bxe5 Ng5) 20. Be5 (20. Nxa5 $11 Qxa5 21. a4) 20... Bc7 $17 21. Re1 {[%cal Ba1e1,Be1e2,Be2d2][%mdl 32]} Rb8 (21... Bxe5 22. Qxe5 Ra8 23. Qc3 $15) 22. Re2 {[%cal Oh3e6]} Bxe5 23. Qxe5 Nd7 (23... Kh8 $17 24. Bxe6 Nd7) 24. Qd6 $1 $15 Nf8 {White must now prevent ...Qxd6.} (24... Kh8 {simplifies} 25. f4 Nf6 26. Qxd8 Rbxd8 27. Nd4 Rb8) 25. Qxc6 e5 26. Rd2 d4 27. Qe4 Kh8 28. c6 (28. Rc2 $11) 28... Qf6 $2 {[%mdl 8192]} (28... Qd6 $1 $15 {keeps the upper hand.}) 29. Kh1 $2 (29. c7 $18) 29... Rbd8 {[%mdl 8192]} (29... Qh6 $1 $17 30. Bd7 Nxd7 31. cxd7 Red8 32. Qxe5 Qh3) 30. Nc1 {[%mdl 8192]} (30. c7 $18 {was the only winning move.}) 30... Ne6 (30... Qh6 $19 31. Rd1 Qxh3) 31. Bf5 $2 {[%mdl 8192]} (31. Bxe6 $17 {is tougher.} Rxe6 32. c7) 31... Ng5 $19 32. Qc2 (32. Qd3 $142 Qxc6 33. Rd1) 32... Nxf3 33. c7 (33. Rf2 $142 Ne1 34. Qa4) 33... d3 $2 ({Black should play} 33... Nxd2 $19 34. cxd8=N Rxd8) 34. Qd1 $2 {[%mdl 8192]} (34. c8=Q $2 Rxc8 35. Qd1 Qxf5 $19) (34. Rxd3 $2 Rxd3 35. Qxd3 Nd4 $19) (34. cxd8=R $14 Qxd8 35. Rxd3 (35. Qxd3 $2 Nxd2 36. Qxd8 Rxd8 $19)) 34... Nxd2 35. cxd8=Q Qxd8 (35... Rxd8 $142 36. Bxd3 Qc6+ 37. Kg1 Nf3+ 38. Kf2 e4) 36. Qh5 {[%csl Gf5][%cal Rh5h7]} Qd5+ 37. Kg1 Nf3+ (37... Qc5+ $142 38. Kg2 g6 39. Bxg6 Qc6+ 40. Kh3 Qxg6 41. Qxg6 hxg6 42. Nxd3 e4) 38. Kf2 {[%csl Gf5][%cal Rh5h7]} Ng5 {[%mdl 8192]} 39. Qxg5 $4 {[%mdl 8192]} (39. Qxe8+ $18 Qg8 40. Qxg8+ (40. Qxe5 $2 d2 $19) 40... Kxg8 41. Nxd3) 39... Rf8 (39... d2 $142 40. Qh5 g6 41. Bxg6 Rf8+ 42. Bf5 Rxf5+ 43. Qxf5 Qc5+ 44. Ke2 dxc1=Q 45. Qf6+ Kg8 46. Qe6+ Kg7 47. Qd7+ Kf6 48. Qd8+ Kf7 49. Qd7+ Kf6 50. Qd8+ Kg7 51. Qd7+ Kf6) 40. Ke3 Qh1 $2 (40... d2 {mates} 41. Nd3 d1=Q 42. Qg4 {[#]} Q5xd3+ $3 {[%mdl 512]} 43. Bxd3 Qxg4 44. Be4 Qd1 45. Bd3 Rf3+ 46. Ke4 Qxd3+ 47. Kxe5 Re3+ 48. Kf4 Qd4+ 49. Kg5 Re5#) 41. Nxd3 $40 {[%cal Og5h4][%mdl 128] Black needs to defend precisely.} Qg1+ 42. Ke2 {[%cal Og5h4]} Qd4 $2 {[%mdl 8192] Against Qh4} (42... Qxh2+ $11 {and Black stays safe.} 43. Ke3 Qg2) 43. Qh5 $18 {[%csl Gf5][%cal Rh5h7]} ({Less strong is} 43. Qe7 Ra8 44. Kf3 (44. Nxe5 Rb8 $16) (44. Qxe5 Qxe5+ 45. Nxe5 Re8 $17) 44... Qg1 45. Qxe5 Qxh2 $18) 43... g6 44. Bxg6 {[%csl Gg6][%cal Rh5h7] White is clearly winning.} Kg7 (44... Qd7 $142 45. Be4 Kg8) 45. Qxh7+ Kf6 46. Qh6 {Threatens to win with Bh5+.} Qg4+ 47. Kd2 Qc8 48. Bh5+ {Weighted Error Value: White=1.28/Black=1.45} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.13"]
[White "Rajarishi Karthi"]
[Black "Panjer, Sidney"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2239"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,109,0,-19,54,45,45,43,55,66,58,57,62,17,32,26,54,52,67,62,71,31,93,82,77,54,66,53,83,53,64,66,73,59,64,56,122,62,47,70,58,29,41,49,77,9,54,23,54,45,55,55,57,37,76,26,29,14,25,18,113,94,98,93,95,57,322,313,324,338,374,397,388,383,474,454,445,418,402,402,454,380,613,626,587,531,568,559,913,860,1577,1583,2297,2222,2171,2391,1771,1722]} 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qd3 Nxg3 {E30: Nimzo-Indian: Leningrad Variation.} (8... d5 $11) 9. hxg3 $14 Qf6 10. e3 {[#]} e5 $146 {White is slightly better.} ({Predecessor:} 10... d6 11. Nd2 e5 12. Nd5 Bxd2+ 13. Qxd2 Qd8 14. O-O-O Be6 15. f4 e4 16. fxg5 Bxd5 17. cxd5 Nb8 18. Rh5 Nd7 19. Be2 Qe7 20. Qa5 O-O-O 21. Qxa7 hxg5 22. Bg4 c6 23. Rxh8 {1-0 (23) Kohalmi,E (2077)-Molnar,T (2112) Hungary 2005}) 11. O-O-O Bxc3 12. Qxc3 {[%cal Rd4e5]} d6 13. d5 Ne7 14. Rd2 O-O 15. Ne1 {[%cal Bf3e1,Be1d3,Bd3f2][%mdl 32]} c6 16. dxc6 Nxc6 17. f4 Kg7 (17... Be6 $14) 18. Bd3 $16 Bg4 19. Bc2 Rad8 20. Nd3 (20. fxg5 {is interesting.} Qxg5 21. Nf3 Qe7 22. Rh4) 20... Be6 21. Nf2 (21. fxg5 {feels hotter.} Qxg5 22. Nf4 Kg8 23. Qd3) 21... exf4 22. Qxf6+ Kxf6 23. gxf4 gxf4 24. exf4 ({Reject} 24. Rxh6+ Kg5 25. Rh1 fxe3 26. Ne4+ Kf4 $11) 24... Bxc4 {[#]} (24... Kg7 $14) 25. Rxh6+ (25. Ng4+ $1 $16 Ke7 26. Re1+ (26. Nxh6 Be6 $16) (26. Rxh6 Rh8 $11) 26... Kd7 27. Nf6+ (27. Nxh6 Nb4 $14) 27... Kc7 28. b3) 25... Ke7 $14 26. b3 Be6 27. Rh1 (27. f5 $5 {[%cal Rf5e6]} Bc8 28. Re2+ Kd7 29. Ne4 $16) 27... d5 28. Re1 Kd6 29. Red1 {White is much more active.} (29. f5 $16 Bc8 30. Ne4+ Kc7 31. Nf6) 29... Kc5 30. Kb2 Rg8 31. f5 Bc8 32. g4 a5 33. Bd3 Rge8 34. Bf1 ({White should try} 34. g5 $16) 34... Re3 $11 35. Bg2 {[%cal Rg2d5]} d4 36. Ne4+ Kb6 (36... Kb5 $1 $11) 37. Nf6 $36 {[%mdl 2048] aiming for Nd5+. Black is under strong pressure.} Rg3 38. Bxc6 Kxc6 39. Rxd4 Rg2+ $2 {[%mdl 8192] [#] This move loses the game for Black.} (39... Rxd4 $14 40. Rxd4 b5) 40. Kc3 $1 $18 {Black must now prevent Rc4+.} Rxd4 41. Kxd4 {[%mdl 4096] Endgame Hoping for Rc1+. KRB-KRN} b5 42. Rc1+ Kb7 43. a4 bxa4 44. bxa4 Rb2 45. Nd5 Rg2 46. Ne3 Ra2 47. Nc4 Rxa4 $2 (47... Ka6 48. Rb1 Rxa4) 48. Ke5 {Threatens to win with Nd6+. White is clearly winning.} Bd7 49. Nd6+ Kb6 50. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} ({Weaker is} 50. Nxf7 Rxg4 51. f6 Rg2 $14) 50... Ra2 51. Nxf7 Rf2 52. Nd6 a4 53. g6 Rg2 54. Kf6 {And now g7 would win.} a3 55. Nc4+ {Weighted Error Value: White=0.16 (very precise) /Black=0.38} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.14"]
[White "Garcia Callejo, Jesus"]
[Black "Arjun C Krishnamachari"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2140"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,100,4,14,0,0,0,10,-8,-5,-11,7,0,22,-2,-7,-8,-4,-2,0,0,11,-15,0,-12,0,-1,0,-20,-14,-17,-15,-19,-21,-26,-15,-15,-18,-21,-14,-28,-19,-34,-28,-14,-17,-31,68,43,43,48,62,63,120,59,135,135,143,135,190,172,345,68,333,328,245,155,170,175,164,70,79,8,13,0,0,0,0,4,8,0,0,0,0,0,0,0,0,0,0,0,5,0,0]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. O-O Bg7 6. Re1 {B50: Sicilian: 2...d6, Miscellaneous.} O-O 7. Bc2 Nc6 8. d4 cxd4 9. Nxd4 {[#]} d5 $146 ({Predecessor:} 9... a6 10. Nxc6 bxc6 11. e5 Ng4 12. exd6 exd6 13. h3 Nf6 14. Bg5 d5 15. Nd2 Qb6 {½-½ (66) Petrusic,G (1943)-Markovic,M (1966) Cetinje 2009}) 10. exd5 Qxd5 11. Nxc6 (11. Bb3 $5 {[%cal Rb3d5]} Qd6 12. Nxc6 Qxc6 13. Na3 $11 (13. Rxe7 Bg4 $11)) 11... Qxc6 12. Nd2 Bg4 {Against Qf3} 13. f3 (13. Nf3 {simplifies} e6 14. Qe2 Bxf3 15. Qxf3 Qxf3 16. gxf3 Rfd8 17. Bg5) 13... Be6 (13... Qb6+ {simplifies} 14. Kh1 Be6 15. Ne4 Nxe4 16. Bxe4 Rfd8) 14. Qe2 Rad8 15. Ne4 Nxe4 (15... Rd7 {seems wilder.} 16. Nxf6+ Bxf6 17. a4 Qc7) 16. Bxe4 Qd6 17. Be3 b6 18. Red1 Qc7 19. a4 Be5 20. h3 Bc4 21. Bd3 Bxd3 22. Rxd3 Rxd3 23. Qxd3 Rd8 24. Qb5 Bf4 25. Re1 Bxe3+ 26. Rxe3 $15 {[%mdl 4096] Endgame KQR-KQR} Rd1+ 27. Kf2 Qh2 (27... e6 $15) 28. Qe8+ (28. Rxe7 {is more complex.} Qf4 29. Re8+ Kg7 30. Qe5+) 28... Kg7 {( -> ...Qg1+)} 29. Qxe7 Qg1+ 30. Kg3 {aiming for Qe5+.} Rd5 {Inhibits Qe5+.} (30... Rd2 $14 31. Qe5+ (31. Re2 Rxe2 32. Qxe2 Qa1 $14) 31... Kg8) 31. c4 (31. Re6 $16) 31... Rf5 (31... Rd2 $1 $14 32. Qe5+ (32. Re2 Rxe2 33. Qxe2 Qc5 $14) 32... Kg8 33. Qe8+ (33. Re2 Rxe2 34. Qxe2 Qc5 $14) 33... Kg7 34. Qe5+ (34. Re2 Rxe2 35. Qxe2 Qc5 $14) 34... Kg8 35. Qb8+ (35. Re2 Rxe2 36. Qxe2 Qc5 $14) 35... Kg7 36. Qe5+) 32. Re5 $36 {[%mdl 2048] White is really pushing.} Rf6 33. Qd8 {Against Qd4. Active counter play!} ({Much worse is} 33. Qxa7 $6 Qd4 34. Re4 Qd6+ 35. Kf2 Qd2+ 36. Kg3 Qd6+ 37. Kf2 Qd2+ 38. Kg3 Qd6+ $11) 33... h5 {[#]} (33... h6 $16 {might work better.} 34. Re8 Rf5) 34. h4 $1 $18 Qc1 $2 (34... a5 35. Re8 Rf5 36. Rg8+ Kh7) 35. Re8 $2 (35. Qd4 $18) 35... Rf5 $2 {[%mdl 8192]} (35... Qf4+ $14 36. Kh3 Qf5+ 37. Kh2 Re6 38. Qd4+ (38. Rg8+ Kh7 $14) 38... Qf6 39. Qxf6+ Kxf6) 36. Qd4+ Rf6 37. Rd8 g5 38. hxg5 Qxg5+ {[#]} 39. Kf2 ({White should try} 39. Kh3 $1 $18) 39... h4 $14 {[%cal Bh5h4,Bh4h3][%mdl 32]} 40. Rd5 ({Better is} 40. Re8 $16) 40... Qg3+ $11 {The position is equal.} 41. Kg1 h3 {[%csl Gh3][%cal Rg3g2]} 42. Qg4+ Qxg4 43. fxg4 hxg2 {KR-KR} (43... Rf4 {simplifies} 44. gxh3 Rxc4 45. Rg5+ Kf8) 44. Rd4 (44. Kxg2 {simplifies} Rf4 45. b3 Rxg4+ 46. Kf2) 44... Rf1+ 45. Kxg2 Rb1 46. Rd2 Rc1 47. b3 Rc3 {Inhibits Rd3.} 48. a5 Rxb3 49. axb6 Rxb6 50. Ra2 Rc6 {Black escapes into a draw.   Weighted Error Value: White=0.24 (precise) /Black=0.30} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.15"]
[White "Goossens, Hanne"]
[Black "Gugan G"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2200"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,42,73,121,0,0,-33,-34,-37,-31,-33,-28,-35,0,-13,-19,-20,-14,-19,-10,-13,-12,-27,14]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 f6 7. Be2 fxe5 8. Nxe5 Nxe5 9. dxe5 c4 10. Nd2 Bd7 11. O-O Bc5 (11... Qc7 $142) 12. Nf3 {C02: French: Advance Variation.} (12. b3 $16) 12... Ne7 $11 13. Nd4 {[#]} Bxd4 $146 ({Predecessor:} 13... Nc6 14. Bh5+ g6 15. Nxc6 bxc6 16. Bg4 O-O 17. Qe2 h5 18. Bf3 Rf5 19. h4 Be7 20. g4 Rf7 21. gxh5 Raf8 22. Bh6 Rxf3 23. Bxf8 Rxf8 24. hxg6 Rf4 25. Rfe1 Qd8 26. h5 Bc5 {0-1 (26) Yee,F (2128)-Warner,D (2175) Merida 2001}) 14. Qxd4 {Black is slightly better.} Qxd4 15. cxd4 O-O 16. a4 Rfc8 17. Be3 b6 18. Ra3 a6 19. Rfa1 Rab8 20. b3 Kf8 21. Bd2 Nc6 {[%mdl 32768] White got outplayed after the opening.   Weighted Error Value: White=0.26 (precise) /Black=0.12 (very precise) . Loss on time!?} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.16"]
[White "Fernandez Garcia, Gumersindo"]
[Black "Sarveshwaran V"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2172"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,74,34,50,34,39,31,43,-10,-13,-12,-12,-27,-27,-28,-31,-31,-35,-110,-123,-120,-128,-143,-142,-150,-90,-160,-147,-227,-226,-215,-220,-218,-202,-258,-236,-267,-247,-244,-240,-234,-245,-238,-239,-392,-379,-377,-281,-273,-293,-322,-228,-358,-177,-518,-185,-325,-318,-310,-314,-291,-282,-236,-190]} 1. d4 d5 2. c4 e6 3. Nf3 {[%cal Bg1f3,Bf3e5,Be5d3][%mdl 32]} Nf6 4. g3 Be7 5. Bg2 O-O 6. Qc2 Ne4 7. O-O c6 8. Ne5 {E06: Closed Catalan: Early deviations.} (8. Nbd2 $5 {[%cal Rd2e4]}) 8... f5 9. f3 Nf6 {[#]} 10. c5 $146 (10. Be3 $14) ({Predecessor:} 10. Bf4 Nh5 11. Bd2 Nd7 12. Nxd7 Bxd7 13. e4 fxe4 14. fxe4 dxe4 15. Nc3 e5 16. Rxf8+ Qxf8 17. Bxe4 {1-0 (44) Palma Munoz,O (1615)-Andrade Mayorga,R Temuco 2021}) 10... Nbd7 11. Nd3 b6 {[%cal Bb7b6,Bb6c5][%mdl 32]} 12. b4 a5 $1 {White should prevent ...axb4.} 13. b5 bxc5 $1 14. bxc6 Nb8 15. c7 ({Better is} 15. Nxc5 $15 Nxc6 16. Be3) 15... Qxc7 $17 16. Bf4 Qa7 {[#] And now ...c4 would win.} 17. dxc5 Ba6 18. Be3 Nbd7 (18... Nc6 $142 19. Nd2 Rfc8) 19. Rc1 (19. Qd2 $142) 19... Rac8 20. Nd2 (20. Nc3 $17) 20... Bxd3 $19 21. Qxd3 Bxc5 (21... Nxc5 22. Qb5 $17) 22. Bxc5 Rxc5 {[%cal Rc5c1]} ({Weaker is} 22... Nxc5 23. Qe3) 23. Kf1 Ne5 24. Qa3 Nc4 $40 {[%mdl 128] Black is out for blood.} 25. Nxc4 dxc4 (25... Rxc4 $2 {too greedy.} 26. e3) 26. Qe3 {Threatens to win with Rxc4.} Qe7 27. Rab1 Nd5 {Prevents f4.} 28. Qd4 (28. Qa3) 28... e5 29. Qf2 Re8 30. Bh3 g6 31. e4 Nb4 {...Nd3 is the strong threat.} 32. Rc3 (32. Qe2 {was called for.} fxe4 33. Qxe4) 32... Nd3 (32... fxe4 $142 33. Be6+ Kg7 34. Rxc4 Rb5) 33. Qd2 $2 (33. Qe2 {is more resistant.}) 33... Rd8 $2 (33... fxe4 34. Qe2 exf3) 34. Qe2 (34. exf5 {keeps fighting.} Nf4 35. f6) 34... f4 35. Kg2 fxg3 36. hxg3 Qg5 {Against Qe3. Hoping for ...Nf4+.} 37. Kh2 (37. Be6+ Kh8 38. Kh2 {[#]} Nf4 $1 {[%mdl 512]} 39. gxf4 Qxf4+ 40. Kg1 Rd2 41. Rb8+ Kg7 42. Rg8+ Kf6 43. Rf8+ Kxe6 44. Rxf4 Rxe2 $19) 37... Nf4 {Inhibits Be6+.   Weighted Error Value: White=0.48/Black=0.33} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.17"]
[White "Rodriguez Melendez, Juan Humbert"]
[Black "Lohia, Sohum"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2157"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,100,14,16,2,16,18,22,17,25,18,25,14,29,22,42,37,28,24,32,32,41,28,57,12,25,26,34,30,31,24,39,27,45,18,23,21,21,15,19,17,29,15,15,15,15,13,13,13,8,0,0,0,0,0,0,0,8,8,8,8,8,0,0,0,8,8,8,8,8,8,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 {[%cal Bd7d5,Bd5c4][%mdl 32]} 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Qb5 {E04: Open Catalan: 5 Nf3.} O-O 9. Qxc4 Nb6 10. Qd3 Bxd2+ (10... e5 {looks sharper.} 11. Nxe5 Bxd2+ 12. Nxd2 Nb4) 11. Nbxd2 {[%cal Bb1d2,Bd2e4,Be4c3][%mdl 32]} e5 12. Nxe5 Nxd4 13. e3 Nf5 14. Qxd8 Rxd8 15. Rc1 c6 {[#]} 16. Ne4 $146 ({Predecessor:} 16. Ke2 Be6 17. a3 Nd6 18. Rhd1 Na4 19. Nd3 Nb5 20. Ne4 Bd5 21. f3 Re8 22. Nec5 Nxc5 23. Nxc5 {0-1 (39) Selvabharathy,T (1800)-Sekar,B (2188) Mumbai 2016}) 16... f6 17. Nf3 Rb8 18. b3 Be6 (18... Nd6 $5 {[%cal Rd6e4]} 19. Rd1 Nd5 20. Nxd6 Rxd6 $14) 19. O-O {[%cal Be1g1,Bg1f1,Bf1e2,Be2d2][%mdl 32]} Bd5 20. Nc3 {[#] aiming for e4.} Bxf3 21. Bxf3 Kf7 22. Rfd1 h6 23. Kf1 Ke7 24. Ke2 Rxd1 25. Rxd1 Rd8 26. Rxd8 Kxd8 $11 {[%mdl 4096] Endgame KBN-KNN} 27. Ne4 Ke7 {The position is equal.} 28. Nc5 Nd6 29. Kd2 Nd7 30. Nxd7 Kxd7 {KB-KN} 31. b4 a5 32. a3 axb4 33. axb4 Nc4+ 34. Kc3 Ne5 35. Be2 Kd6 36. f4 Nd7 37. Bf3 b6 38. Kd4 Nb8 39. e4 c5+ 40. bxc5+ bxc5+ 41. Kc4 Nc6 42. e5+ fxe5 43. Bxc6 {[%mdl 64] [#] Remove Defender} Kxc6 44. fxe5 {White threatens g4 and mate. K3P-K3P} h5 45. h3 {[%cal Bh2h3,Bh3h4][%mdl 32]} (45. h4 $5) 45... g5 $1 46. h4 (46. g4 $5 h4 $8 47. e6 $11) 46... g4 47. e6 Kd6 48. e7 Kxe7 49. Kxc5 Ke6 {( -> ...Ke5)} 50. Kd4 Kd6 {Weighted Error Value: White=0.04 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.18"]
[White "Hiren K G"]
[Black "Priyanka, Kumari"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1965"]
[BlackElo "1910"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,41,34,47,-15,0,-50,-45,-45,-51,-77,-84,-345,-353,-331,-314,-460,-469,-673,-660,-662,-656,-754,-787,-733,-765,-785,-768,-771,-722,-1006,-991,-992]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 {6...d6 deserves study.} 7. Nbd2 {C63: Ruy Lopez: Schliemann/Jaenisch Defence.} (7. Bxc6 $14 bxc6 8. Nxe5) 7... d6 $11 8. h3 (8. c3 $11) 8... O-O $15 9. c3 {Black is slightly better.} Kh8 10. Qe2 Nh5 {aiming for ...Nf4.} 11. Rd1 $2 {[%mdl 8192] [#]} (11. Qd1 $17 {was called for.}) 11... Nf4 $19 12. Qf1 Qe8 {Hoping for ...Qh5.} 13. Kh1 (13. b4 Bb6 14. a4 a5 15. bxa5 Bxa5 $19) (13. h4 {might work better.}) 13... Qh5 {Black is clearly winning.} 14. Ng1 {[#]} (14. b4 Bb6 15. h4 a5 16. bxa5 Rxa5 $19) (14. Kh2 $142 g5 15. Bxc6 bxc6 16. b4) 14... Nxh3 $1 {[%mdl 512]} 15. gxh3 Rxf2 ({Weaker is} 15... Bxf2 16. Be2 Qh4 17. Qg2 Bxg1 18. Rxg1 Qxh3+ 19. Qxh3 Bxh3 20. Nf3 $14) 16. Qxf2 Bxf2 17. Rf1 Qh4 {White must now prevent ...Qg3.} ({Inferior is} 17... Bxh3 18. Rxf2 Bg4+ 19. Rh2 $17) 18. Ndf3 Qg3 (18... Qxe4 $2 {too greedy.} 19. Rxf2 Be6 20. Bd2 $19) 19. Nh2 Be6 {Threatens to win with ...Rf8.} 20. Ne2 Qh4 21. Bd3 {[#] White got outplayed after the opening.   Weighted Error Value: White=0.95/Black=0.01 (flawless)} {Predecessor:} d5 $146 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.19"]
[White "Cabezas Ayala, Ivan"]
[Black "Sanroman Costas, Mauro"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2259"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,70,13,-10,16,11,24,21,20,10,23,9,21,18,13,0,0,-24,0,0,8,12,8,0,0,0,0,0,18,14,16,12,24,14,19,12,17,12,20,18,27,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bg5 Be7 {B11: Caro-Kann: Two Knights Variation.} 8. O-O-O Nxe4 9. Bxe7 ({But not} 9. Nxe4 Bxg5+ 10. Nxg5 Qxg5+ 11. Kb1 Nd7 $17) 9... Qxe7 10. Nxe4 dxe4 11. Qxe4 Nd7 12. Kb1 Nf6 13. Qh4 {[#]} h6 $146 ({Predecessor:} 13... O-O-O 14. Be2 c5 15. Bf3 h6 16. Qf4 c4 17. c3 Qc7 18. Qxc7+ Kxc7 19. Rhe1 Nd5 20. g3 Rd6 21. Re5 Rhd8 22. Rde1 b5 23. Kc2 a5 24. Bxd5 {½-½ (24) Frostick,C (2166)-Agnew,A (2108) England 2018}) 14. Bc4 Qc7 15. f4 {Against g5} O-O-O 16. Qf2 Nd5 17. f5 exf5 18. Qxf5+ Qd7 19. Qf3 f6 20. Rhe1 Rhe8 21. a3 Kb8 22. Bb3 Ka8 23. Ka2 a6 24. c3 {[%cal Bc2c3,Bc3c4][%mdl 32]} Ka7 25. Qf2 Ka8 26. c4 Nc7 27. d5 {The position is equal.} (27. Rxe8 {simplifies} Qxe8 28. Qg3 Qf7 29. Qc3) 27... cxd5 28. cxd5 Qd6 29. Qf5 Rxe1 30. Rxe1 Rd7 (30... Nxd5 $2 31. Rd1 $18) 31. h4 Re7 32. Rc1 Qd7 33. Qf2 {[%cal Od5d6] [#] Threatens to win with d6!} Qd6 (33... Nxd5 $2 34. Rd1 $18) 34. Qf5 Qd7 35. Qf2 {[%cal Od5d6] And now d6! would win.} Qd6 {An even fight not without its subleties.   Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless)} (35... Nxd5 $2 36. Rd1 $18) 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.20"]
[White "Ilinca Ilinca, Felix Antonio"]
[Black "Sanchez Manzanares, Jorge Luis"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2233"]
[BlackElo "2095"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,57,25,30,9,11,36,37,58,15,126,114,159,147,195,181,188,189,224,229,495,466,469,483,600,593,614,602,723,725,715,707,695,520,520,505,502,500,460,466]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d4 Nc6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 {[%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} c3 10. bxc3 O-O 11. Nb3 Be7 {E04: Open Catalan: 5 Nf3.} 12. c4 {[#]} h6 $146 ({Predecessor:} 12... Bd7 13. Bb2 Rfd8 14. Nfd4 Rac8 15. Rac1 Be8 16. h4 Nxd4 17. Rxd4 b6 18. Rxd8 Rxd8 19. Bd4 Ba4 20. e3 Rc8 {½-½ (48) Nepomniachtchi,I (2792)-Firouzja,A (2778) Saint Louis 2022}) 13. Bb2 a5 {White is slightly better.} 14. Nbd4 {With the idea Nxc6.} Nb4 (14... Bd7 $11) 15. Ne5 Na6 16. Nb5 {White is much more active. The black rooks are badly placed.} Nc5 (16... Nb4 $16 17. Nd6 Nc6) 17. Ba3 $18 Ra6 18. Rd4 {[%cal Bd1d4,Bd4d5,Bd5d8,Bd8a8][%mdl 32]} Ne8 19. Rad1 {[%cal Od4d8] Rd8! is the strong threat.} Ra8 $2 {[#]} (19... Nf6 {keeps fighting.} 20. e3 g6) 20. Nd3 {White is clearly winning.} e5 21. Rd5 ({Weaker is} 21. Bxc5 Bxc5 22. Rd5 (22. Nxc5 exd4 23. Bxb7 Bxb7 $11) 22... Be7 23. Rxe5 (23. Nxe5 Nf6 $16) 23... Bf6 $18) (21. Nxe5 Bf5 22. g4 Be6 23. Bxb7 Nxb7 24. Bxe7 f6 $18) 21... Nxd3 22. Bxe7 ({Less strong is} 22. R5xd3 Bxa3 23. Rxa3 a4 $16) 22... Nb2 23. Rb1 Nxc4 24. Rd8 Bf5 25. Rxa8 Bxb1 26. Bxf8 Kxf8 27. Nc7 {[%csl Gc7][%cal Ra8e8] [#]} Ncd6 28. Nxe8 Nxe8 29. Bxb7 {Black got outplayed after the opening.   Weighted Error Value: White=0.16 (very precise) /Black=0.61} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.21"]
[White "Levi, Netanel"]
[Black "Achuthan, Dylan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2179"]
[BlackElo "2050"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,58,27,21,26,32,29,22,32,27,24,0,7,-2,0,0,10,0,0,-14,0,-29,-28,-33,-35,-32,9,-9,0,-35,0,0,0,-54,-63,-57,-20,-22,-1,-8,-8,-8,-8,-49,-49,-49,-52,-45,-32,-29,-22]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 a6 {6...Ng6 is setting a new trend. B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. Be2 d5 8. exd5 Qxd5 {The position is equal.} 9. Nxc6 Qxc6 10. Bf3 (10. Qd3 {is more complex.} Nf5 11. Rd1 Be7 12. Bf3) 10... Qc7 {[#]} 11. b3 $146 ({Predecessor:} 11. Qd3 Ng6 12. Qc3 Bd6 13. Qxc7 Bxc7 14. Be3 Ne5 15. Be2 Bd7 16. Nd2 Bc6 17. a4 {½-½ (63) Gomez Barrera,J (2033)-Monroy Garzon,N (2094) Manta 2017}) 11... Bd7 (11... Nf5 {is interesting.} 12. Nd2 Bc5 13. Ne4 Be7) 12. Bb2 Bc6 13. c4 Rd8 14. Bxc6+ Qxc6 15. Qg4 h5 16. Qe2 Ng6 {Hoping for ...Nf4.} 17. Nc3 $1 h4 18. h3 (18. Qe4 $5) 18... Be7 {[%cal Bf8e7,Be7f6,Bf6e5][%mdl 32]} 19. Qe4 Qc7 20. Rad1 O-O 21. Rxd8 ({White should play} 21. Ne2 $11) 21... Rxd8 $15 22. Rd1 Bf6 23. Qc2 Nf4 24. Rxd8+ Qxd8 25. Bc1 Qd4 26. Ne4 Be5 {[#] aiming for ...Nd3.} 27. Bxf4 Bxf4 28. Kf1 Qa1+ 29. Ke2 Qe5 {Weighted Error Value: White=0.11 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.22"]
[White "Minnican, Alan"]
[Black "Nurgaliyev, Sauat"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2049"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,72,29,10,17,16,18,-8,15,8,14,7,6,-14,20,27,43,10,17,-35,-29,-31,0,-18,7,0,30,8,49,0,0,0,-4,-7,48,-91,-53,-52,-71,-85,-72,-83,18,2,31,-49,-55,-118,-77,-73,-44,-26,-37,-175,-179,-179,-179,-172,-187,-177,-157,-151,-151,-201,-77]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 b5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 7. Qd3 a6 8. Nbd2 Bb7 {The position is equal.} (8... Bf5 $5 {[%cal Rf5d3]} 9. e4 Nxe4 10. Nxe4 d5 $11) 9. O-O Nbd7 10. e4 e5 11. c3 c5 {[#]} 12. d5 $146 ({Predecessor:} 12. Rad1 Qc7 13. Rfe1 Rfe8 14. dxe5 dxe5 15. c4 Bc6 16. Nb1 Qb7 17. Nfd2 b4 18. Nf1 {1-0 (38) Blatny,P (2476)-Czebe,A (2414) Budapest 1999}) 12... Ne8 13. Ne1 f5 14. f3 (14. Rd1 $11) 14... Qg5 15. Nc2 Nc7 16. Qe2 h5 17. Qf2 Qe7 18. c4 Nb6 19. Qe2 ({White should play} 19. f4 $14) 19... f4 $11 20. Ne1 fxg3 21. hxg3 Qg5 (21... h4 $11) 22. Kf2 (22. f4 $14 {keeps the upper hand.} exf4 23. Bxg7 Kxg7 24. gxf4 Rxf4 25. Rxf4 Qxf4 26. Nd3) 22... Bh6 23. Bc1 h4 24. g4 Qxg4 {[#] Strongly threatening ...Qg3+. Black is much more active.} 25. Rh1 Qg3+ {Really sharp!} (25... Bc8 $17 {White must now prevent ...Qg3+.} 26. Kg1 Qh5) 26. Kg1 $1 {And now Nf1 would win.} Bf4 (26... Qg5 $5) 27. Nf1 ({Better is} 27. Nd3 $1 $14) 27... Qg5 $36 {[%mdl 2048] Black has the initiative.} 28. Nd3 (28. Bxf4 $15 Rxf4 29. Nd3) 28... Bxc1 29. Rxc1 bxc4 30. bxc4 Bc8 {[#] aiming for ...h3.} 31. Qe3 {Prevents h3. This move loses the game for White.} (31. Qd2 $1 $15 Qxd2 32. Nxd2) 31... Qxe3+ $19 {Black is clearly better.} 32. Nxe3 h3 33. Bf1 Rxf3 34. Nd1 Bd7 35. N1f2 Raf8 36. Bxh3 Rg3+ {Weighted Error Value: White=0.29 (precise) /Black=0.20 (precise)} (36... Bxh3 $19 {is more deadly.} 37. Rxh3 Rxh3 38. Nxh3 Rf3) 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.23"]
[White "Gil Lopez, Alejandro"]
[Black "O`Neill Y Daneiko, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2041"]
[BlackElo "1961"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,60,30,34,27,29,18,37,12,18,16,17,0,0,-10,-6,-11,-9,-30,-15,-47,-33,-51,-50,-59,-43,-56,-64,-91,-52,-111,-97,-118,-14,-118,-118,-118,-8,-74,-52,-54,-54,-73,-31,-92,-20,-20,-20,0,16]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 g6 6. Bc4 Nb6 7. Bb3 Bg7 8. c3 {B04: Alekhine's Defence: 4 Nf3.} O-O 9. O-O Nc6 10. Bg5 {White is slightly better.} h6 11. Bh4 Bf5 12. Nbd2 Na5 13. Re1 Re8 {[#]} 14. Bg3 $146 ({Predecessor:} 14. Bc2 Bxc2 15. Qxc2 Rc8 16. a4 Qd7 17. h3 e6 18. Bg3 a6 19. Ne4 Rc6 20. Bh2 {½-½ (42) Kurgansky,V (2366)-Grego,L (2305) ICCF email 2015}) 14... Nxb3 15. Qxb3 Qc7 16. Re3 Rac8 17. Rae1 g5 {Against Nh4} 18. h3 e6 19. Ne4 Red8 20. Nfd2 Qc6 ({But not} 20... Nd5 $6 21. Rf3 $15) 21. f3 (21. Rf3 $15) 21... a5 22. h4 g4 (22... Nd5 $17 23. R3e2 b5 24. hxg5 hxg5) 23. a3 (23. Qd1 $11 {keeps the balance.}) 23... Nd5 $17 24. R3e2 a4 ({Black should play} 24... gxf3 $17 25. gxf3 b5) 25. Qa2 (25. Qd1 $11 {remains equal.}) 25... gxf3 26. Nxf3 b5 27. Bh2 Nf6 28. Nfd2 ({White should try} 28. Nxf6+ $15 Bxf6 29. Rf2) 28... h5 (28... Nxe4 $17 29. Nxe4 e5) 29. Nxf6+ $1 $11 Bxf6 {A strong pair of Bishops.} 30. Nf3 Bg4 {Weighted Error Value: White=0.24 (precise) /Black=0.25 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.24"]
[White "Plaskett, H James"]
[Black "Unciti Juan, Javier"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2365"]
[BlackElo "1999"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,67,2,40,0,0,0,0,0,0,0,-20,4,2,8,22,-21,-28,-30,13,-1,41,0,104,112,165,69,242,211,395,364,357,251,266,126,271,272,265,266,273,273,427,400,412,410,488,169,688,399,953,942,978,795,3842,771,29987,1073]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ngf3 f6 8. O-O {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} (8. exf6 $14 Qxf6 9. O-O) 8... fxe5 $11 9. Nxe5 Ndxe5 (9... cxd4 $2 10. Nxc6 (10. Qh5+ g6 $18) 10... bxc6 11. Qh5+ (11. cxd4 Nf6 $16) 11... Ke7 12. Nf3 $18 (12. cxd4 Nf6 $18)) 10. dxe5 {The position is equal.} Nxe5 11. Qh5+ Nf7 12. Re1 {[%cal Od2f3] [#]} (12. Bxh7 $2 g6 13. Qxg6 Qh4 $19) 12... a6 $146 ({Predecessor:} 12... g6 13. Bb5+ Ke7 14. Qh4+ g5 15. Qh5 a6 16. Ba4 b5 17. Bc2 h6 18. Nf3 Bg7 {1-0 (46) Daianu,C (2218)-Pavlov,D (2348) Chess.com INT 2020}) 13. c4 $36 {[%mdl 2048] Black is under pressure.} ({But not} 13. Bxh7 g6 14. Qxg6 Qh4 $17) 13... d4 14. f4 {[%cal Of4f5][%mdl 1024] White has compensation.} (14. Bxh7 {is interesting.} g6 15. Qxg6 Qh4 16. Rxe6+ Be7 17. Rxe7+ Kxe7 18. Qe4+) 14... g6 {Prevents f5.} 15. Qg4 Be7 16. Nf3 {[%cal Ob2b4]} Kf8 17. h4 Nh6 (17... Rg8 $11) 18. Qh3 $16 {White is more active.} e5 {Inhibits h5.} (18... Nf5 $16 {keeps fighting.}) 19. Qg3 (19. f5 $1 $18 Nxf5 20. g4) 19... Bf5 $2 (19... Nf5 $14 20. Qh2 e4 21. Bxe4 h5) 20. fxe5 $18 Bxd3 $2 (20... Kg7) 21. Bxh6+ {[%cal Bc1h6,Bh6g7,Bg7f6][%mdl 32]} Ke8 22. b3 {aiming for Ng5.} Bf5 23. Rad1 (23. e6 $18 {and the rest is easy.}) 23... Be6 (23... Qc7 $16) 24. Bg7 Rg8 25. Bf6 Qd7 26. Ng5 h6 (26... Bf8 $142 27. Ne4 Qc6) 27. Ne4 b6 28. b4 Qc6 (28... cxb4 $2 29. Nd6+ Kd8 30. Rxd4 $18) 29. bxc5 $2 (29. Nd6+ Kd7 30. Bxe7 Kxe7 31. bxc5 bxc5 32. Rb1) 29... bxc5 $2 (29... Bxc5 30. a4 Rb8) 30. Qa3 {Threatens to win with Bxe7.} Rc8 $2 {[#]} (30... Rd8 31. Bxe7 Kxe7 32. Nxc5 (32. Qxc5+ Qxc5 33. Nxc5 Bxc4 $11) 32... Kf7) 31. Rxd4 $3 {[%mdl 512]} g5 {[#]} (31... Rb8 32. Rd3) 32. Rd6 $1 {[%mdl 512]} Qa8 (32... Bxd6 33. exd6) 33. Nxc5 (33. Rxe6 $142 Rc7 34. Qf3) 33... Bxc4 34. Ne4 {Weighted Error Value: White=0.68/Black=0.99} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.25"]
[White "Horcajada Reales, Guillermo"]
[Black "Kocak, Ediz"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2081"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,86,2,12,8,0,0,0,4,-6,0,-4,0,-48,-17,-71,-67,-70,-72,-69,-59,-49,-55,-62,-61,-64,-70,-137,-152,-123,-127,-159,-139,-138,-126,-144,-68,-73,-49,-235,-219,-396,-345,-322,-96,-107,-62,-60,0,-84,-58,-193,-196,-404,-121,-177,-166,-343,0,0,0,-251,584,562,5547,5222,2347,1245,29996,29997,29997,29998,29998,29999,29999]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. g3 dxc4 6. Qa4+ Nbd7 7. Bg2 a6 8. Ne5 O-O {E02: Open Catalan: 5 Qa4+.} 9. Qxc4 Nxe5 10. dxe5 Nd7 {The position is equal.} 11. f4 {[#]} c5 $146 ({Predecessor:} 11... Rb8 12. a4 c5 13. Be3 Qc7 14. O-O b6 15. Rfd1 Bb7 16. Be4 Bxe4 17. Nxe4 b5 18. axb5 axb5 {½-½ (47) Kareva,N (2135)-Butkiewicz,L (2436) Wroclaw 2019}) 12. Be3 Qc7 13. O-O-O (13. O-O $11 {is more appropriate.}) 13... Rd8 14. Ne4 (14. Qb3 $11 {keeps the balance.}) 14... b5 $1 $17 15. Qc2 Bb7 16. h4 c4 (16... Rac8 {simplifies} 17. Kb1 Nb6 18. Rxd8+ Rxd8 19. h5 Nc4) 17. Ng5 Nf8 18. Bxb7 Qxb7 19. Qe4 {Prevents b4.} Qc7 20. f5 (20. Kb1 $15) 20... exf5 21. Qxf5 Bxg5 22. Bxg5 Rxd1+ 23. Rxd1 h6 24. Bf4 {[%cal Oe5e6]} Rd8 {Inhibits e6.} (24... Ne6 $17 {And now ...Rc8 would win.} 25. Qe4 Rc8) 25. Rd6 Ne6 {Strongly threatening ...Rc8.} (25... c3 $5 {[%cal Rd8c8]} 26. Qd3 cxb2+ 27. Kxb2 Ne6 $15) 26. g4 $2 ({White should play} 26. Qe4 $15) 26... c3 $1 $19 {aiming for ...Rc8.} 27. g5 $2 (27. Rxd8+ Qxd8 28. bxc3) 27... hxg5 28. hxg5 cxb2+ $2 (28... Rc8 $19 {is more deadly.} 29. g6 cxb2+ 30. Kxb2 Qc3+ 31. Kb1 Qe1+ 32. Kb2 Qc3+ 33. Kb1 Qe1+ 34. Kb2 Qc3+) 29. Kxb2 $17 g6 30. Qd3 Rc8 (30... Nxf4 $2 31. Rxd8+ Kg7 32. Qd6 $18) (30... Kg7 $15 31. Rxd8 Qxd8) 31. Be3 (31. Rxe6 $1 $11 fxe6 32. Qxg6+ Kh8 33. Qh6+ (33. Qxe6 $2 Qc3+ 34. Kb1 Qe1+ 35. Kb2 Qxe2+ 36. Ka3 b4+ 37. Kxb4 Qb5+ 38. Ka3 Qa5+ 39. Kb3 Qc3+ 40. Ka4 Rc4+) 33... Kg8 34. Qxe6+ (34. Qg6+ Kh8 $11) 34... Kh8 35. Qf6+ Kg8 36. Qe6+ Kh8 37. Qf6+ Kg8 38. Qe6+) 31... b4 (31... Kg7 {feels hotter.} 32. Kb1 a5 33. Rd7 Qc6) 32. Bd2 ({White should try} 32. Kb1 $15) 32... Nc5 $19 33. Qc2 (33. Qb1 {was the only defense.}) 33... Qe7 $2 (33... Qa5 34. Kb1 Qc7 35. Qc4 $11 (35. Bxb4 $2 Qb7 $19)) (33... b3 $19 {and Black stays clearly on top. ( -> ...Na4+)} 34. Qd1 (34. Qc4 Na4+ 35. Ka3 Qxc4 36. axb3 Qxe2 37. e6 Nc3 38. Bxc3 Rxc3 39. Rd8+ Kg7 40. exf7 Kxf7 41. Rd4 Qe3 42. Rd7+ Ke6 43. Rg7 Rxb3+ 44. Ka2 Qd3) 34... Na4+ 35. Kb1 Qc5) 34. Bf4 (34. Rd5 $17 {is a better defense.} b3 35. axb3 Na4+ 36. bxa4 Rxc2+ 37. Kxc2) 34... Qe8 {White must now prevent ...Na4+.} 35. Kb1 $2 (35. Qd1) 35... Na4 $2 (35... Nb7 $19 36. Qd3 Nxd6 37. exd6 Qe6) 36. Qb3 $11 Nc3+ 37. Kb2 $2 {[%mdl 8192]} (37. Ka1 $11 {and White stays safe.} Rc6 38. Qxb4) 37... Nxe2 $4 {[%mdl 8192]} (37... Qb5 $19 {and all is fine.} 38. Ka1 Kg7) 38. Rxg6+ $18 (38. Qxb4 $2 Nxf4 39. Qa5 Qe7 $19) 38... Kh7 {[#]} 39. Rh6+ $1 (39. Rxa6 $2 Nxf4 40. Qe3 Qb5 $19) 39... Kg7 {[#]} 40. Qd3 $1 {Qh7+ would kill now.} Nxf4 (40... Rc6 41. e6) 41. Qh7+ {White mates.} (41. Qxa6 {leads to mate.} Qxe5+ 42. Kb3 Rc3+ 43. Ka4 Ra3+ 44. Kxb4 Nd5+ 45. Kc5 Nc7+ 46. Kb6 Rxa6+ 47. Kb7 Qb5+) 41... Kf8 42. Qh8+ Ke7 43. Qf6+ Kd7 44. Qd6# {Weighted Error Value: White=0.63/Black=0.59} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.26"]
[White "Troffiguer, Olivier"]
[Black "Rodriguez Garcia, Manuel Francisco"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2007"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,126,-12,-16,-11,-27,-38,-33,-23,-37,-35,-35,-27,-33,-29,-52,-43,-69,-62,-60,-63,-85,-39,-37,-41,-42,-35,-62,-60,-82,-32,-43,-43,-44,-33,-37,-30,-38,-8,-9,-10,-68,-10,-13,-25,-27,-16,-16,0,0,27,12,10,7,22,-12,-18,-9,-9,-10,-13,-38,-38,-38,-45,-69,-59,-143,-141,-177,-159,-519,-34,-43,-34,-233,-238,-416,-108,-127,-115,-207,-182,-284,-298,-701,-387,-361,-364,-270,-242,-208,-187,-154,-124,-144,-8,-55,-44,-31,-19,-57,0,0,59,-415,-46,-740,-691,-4930,-4914,-5587,-1815]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. e3 O-O 6. Be2 Nc6 7. O-O d5 8. cxd5 Qxd5 9. Nc3 Qf5 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} 10. Qb1 Rd8 (10... Qxb1 {simplifies} 11. Raxb1 Rd8 12. Rfd1 b6) 11. Rd1 b6 {Black is slightly better.} (11... Qxb1 {simplifies} 12. Raxb1 b6 13. h3 Ne8) 12. h3 Qxb1 13. Raxb1 {[#]} Bf5 $146 ({Predecessor:} 13... Bb7 14. d3 Rac8 15. Ne1 e6 16. Bf3 Rd7 17. Kf1 Rcd8 18. Ke2 Nb4 19. Bxb7 Rxb7 {½-½ (102) Leenhouts,K (2443)-Arutinian,D (2552) Amsterdam 2019}) 14. d3 h5 15. Ng5 Nb4 16. e4 Bc8 17. a3 Nc6 18. Nf3 {[%cal Ob3b4]} Ne8 (18... Ba6 $17) 19. Nd5 $15 e6 {Inhibits d4.} 20. Ne3 Nc7 {[%cal Be8c7,Bc7b5,Bb5d4][%mdl 32]} 21. Bxg7 Kxg7 22. b4 cxb4 (22... Nd4 $17 23. Kf1 Ncb5) 23. axb4 Nb5 24. Rdc1 {Inhibits Nc3.} Bb7 25. Nc4 Rac8 26. Bf1 Ncd4 27. Nxd4 Nxd4 28. Ne5 (28. f4 $11) 28... Rxc1 (28... f6 $15 29. Rxc8 Bxc8) 29. Rxc1 $11 {aiming for Rc7.} Rc8 {Prevents Rc7.} 30. Ra1 Ra8 31. Nc4 {Inhibits a5.} Kf6 32. f4 Ke7 33. Kf2 f6 34. Ra2 b5 {Inhibits g4.} 35. Na5 (35. Ke3 $5 {[%cal Rc4a5]} Nc6 36. Na5 Nxa5 37. Rxa5 $11) 35... Bc6 36. Ke3 e5 37. fxe5 fxe5 38. Be2 Bd7 39. Bd1 Be6 40. Rb2 Rc8 $1 41. Nb3 (41. Kd2 $15) 41... Bxb3 $17 {Black is more active.} 42. Bxb3 {[%mdl 4096] Endgame [#] KRB-KRN} Rc1 $1 {Prevents Bd1.} 43. Bd5 $2 (43. h4 $17) 43... Ra1 $2 (43... Rc2 $19 44. Rxc2 (44. Ra2 $2 Rxa2 45. Bxa2 Nc2+ 46. Kd2 Nxb4 $19) 44... Nxc2+ 45. Kd2 Nxb4) 44. Rf2 $15 Ra4 45. Rb2 (45. Rf7+ $15 Ke8 46. Rg7) 45... Rxb4 $19 46. Rf2 (46. Ra2) 46... Ra4 $2 (46... a5 $19 {and Black stays clearly on top.} 47. Bf7 Rb1) 47. Rf7+ $17 Ke8 48. Rb7 (48. Rg7 $17) 48... a5 $19 {Strongly threatening ...Rb4.} 49. Bf7+ (49. Rb8+ $142 Ke7 50. Rb7+ Kf8 51. Rb8+ Ke7 52. Rb7+ Kd6 53. Rb6+ Kc5 54. Rxg6) 49... Kd8 50. Bxg6 $2 (50. g4 Ra1 51. gxh5) 50... h4 51. Bf5 Ra2 {[%csl Gd4][%cal Ra2e2]} 52. Bg4 {Against Re2+} b4 {Hoping for ...b3.} (52... Rxg2 $2 53. Rd7+ Ke8 54. Rd5 Rg3+ 55. Kf2 $19) 53. Rd7+ Ke8 54. Rd5 Nc2+ 55. Kd2 b3 (55... Nd4+ 56. Ke3 Nc2+ 57. Kd2 Nd4+ 58. Ke3 $17) (55... Na3+ $17 56. Ke3 Nc2+ 57. Kd2 Nd4+ 58. Ke3 Nc2+) 56. Rxe5+ (56. Kc3 $1 $11 Na1 57. Bd1 (57. Rxe5+ Kd8 $11)) 56... Kd8 $15 57. Kc3 a4 {With the idea ...Ne1.} 58. Be6 {[%cal Oe6b3] Threatens to win with Bxb3!} Na1 (58... Ne1 $15 59. Ra5 Nxg2) 59. Rb5 Rc2+ ({Black should play} 59... Rxg2 $11 60. e5 Nc2) 60. Kd4 $2 {[%mdl 8192]} (60. Kb4 $1 $14 {was forced to keep a grip.}) 60... Rxg2 $2 ({Black should try} 60... b2 $19 61. Ba2 (61. Rb8+ $2 Kc7 $19) 61... Nb3+ 62. Ke5 Kc7) 61. Kd5 $2 {[%mdl 8192] [#]} (61. Rb8+ $15 Kc7 62. Ra8 (62. Rb5 $2 b2 $19)) 61... Kc7 $1 $19 {White must now prevent ...b2. Black is clearly winning.} 62. Kc4 b2 63. Kc3 {Inhibits Nb3.} Nb3 {Weighted Error Value: White=0.79/Black=0.48} (63... Rc2+ $142 64. Kd4 Nb3+ 65. Ke5 b1=Q) 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.27"]
[White "Parramon Ros, Francesc"]
[Black "Perez Candelario, Matias"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2003"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,64,43,48,7,8,0,0,-10,0,-8,0,-63,0,0,0,-5,0,-2,14,-29,-29,-28,-27,-194,-143,-226,-215,-244,-270,-242,-199,-228,-147,-150,-141,-243,-228,-233,-228,-247,-155,-414,-413,-1100,-1052,-1120,-1142,-29976,-29977,-29984,-29985]} 1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 h6 5. Nf3 Bb4 6. O-O O-O 7. Nd5 Ba5 8. c3 d6 9. h3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} Nxd5 {[#]} 10. exd5 $146 ({Predecessor:} 10. Bxd5 Ne7 11. Bb3 c6 12. Be3 Bc7 13. Qd2 Kh7 14. Bc2 f5 15. exf5 Bxf5 16. Nh4 d5 17. Nxf5 Nxf5 {0-1 (27) Vujosevics,E (1431)-Hetesi,Z (1501) Budapest 2011}) 10... Ne7 11. d4 {The position is equal.} e4 12. Nh2 c6 13. dxc6 ({White should try} 13. f3 $1 $11) 13... d5 ({Black should play} 13... bxc6 $15 14. d5 Rb8) 14. cxb7 $11 Bxb7 15. Bb3 Bc7 $36 {[%mdl 2048] Black fights for an advantage.} 16. f4 f5 17. Qh5 Kh7 {[%mdl 1024] Black has compensation.} 18. Bd2 a5 19. a3 $2 {[#]} (19. Rf2 $11) 19... Rb8 (19... Ba6 $19 20. Rf2 Qb8) 20. Ba2 (20. Bc2 $17) 20... Ba6 $19 {[%csl LRb2,LRf1]} 21. Bc1 Bxf1 22. Nxf1 Qd6 23. g3 Rf6 {[%cal Bf8f6,Bf6b6,Bb6g6,Bg6g1][%mdl 32]} 24. Rb1 a4 {Black is more active.} 25. Be3 (25. Qe2 $17) 25... Qa6 {And now ...Rfb6 would win.} 26. Qd1 Rfb6 27. Bc1 Rg8 {[#] Hoping for ...g5.} 28. Kf2 $2 {Loses the game.} (28. h4 $17) 28... g5 29. b4 (29. fxg5 $142 hxg5 30. c4) 29... axb3 30. Rxb3 gxf4 31. gxf4 Rbg6 32. Rb2 Rg1 {Weighted Error Value: White=0.83/Black=0.15 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.28"]
[White "Palomo Teruel, Xavier"]
[Black "Draghici Flutur, Gavril"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2040"]
[BlackElo "2012"]
[Annotator "TA"]
[PlyCount "179"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,179,6,21,16,20,13,17,8,8,0,16,14,46,31,33,29,36,31,83,82,80,75,83,91,120,92,94,25,133,139,149,44,120,71,65,73,66,0,0,0,0,-123,-125,-329,-51,-59,-30,-39,-28,-28,-28,-32,-32,-25,-21,-57,-55,-155,-163,-160,-162,-162,-162,-162,-162,-185,-176,-176,-176,-169,-131,-182,-109,-112,-31,-31,-31,-31,-31,-31,-31,-31,-16,-31,-16,-16,0,-233,-239,-225,-218,-347,-313,-322,-210,-330,-320,-300,-210,-210,-205,-205,-205,-191,-198,-222,-6,-12837,-539,-1062,-1221,-828,-568,-12843,-12842,-12841,0,-155,-155,-155,-155,-155,-155,-155,-155,-155,-155,-155,-155,-155,0,-155,0,-155,-155,-12842,-155,-155,0,-12842,0,-155,-155,-155,-155,-162,-167,-12846,-155,-155,-155,-155,-155,-155,-155,-155,-125,-155,-155,-155,-155,-155,0,-155,-155,-155,0,0,0,0,0,0]} 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. e4 Nge7 6. Bg2 {A25: English Opening vs King's Indian with ...Nc6 but without early d3.} O-O 7. Nge2 Nd4 8. Nxd4 exd4 9. Ne2 c6 {[#]} 10. Bd2 $146 ({Predecessor:} 10. O-O d5 11. exd5 cxd5 12. Nf4 dxc4 13. dxc4 Re8 14. Nd3 Nc6 15. Bf4 Bf5 16. Qd2 {1-0 (44) Von Bahr,O (2364)-Jonsson,M (2297) Sweden 2014}) 10... f5 11. b4 fxe4 12. dxe4 d6 13. Nf4 Qe8 (13... c5 $14) 14. O-O $16 Qf7 15. Rc1 Bd7 16. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} (16. c5 {looks sharper.} dxc5 17. bxc5 Qxa2 18. Ra1) 16... Kh8 17. a5 Rad8 18. Rc2 ({Better is} 18. Re1 $16) 18... b5 (18... c5 $11 {remains equal.}) 19. cxb5 c5 20. Qe2 (20. bxc5 $16 {aiming for c6.} Bxb5 21. cxd6) 20... Qe8 (20... Rb8 $1 $14) 21. bxc5 {White is more active.} (21. b6 $142) 21... Bxb5 22. Nd3 Nd5 {[%mdl 64]} 23. Rb1 (23. cxd6 $1 $14 Nc3 24. Bxc3 dxc3 25. e5) 23... Nc3 $11 24. Bxc3 dxc3 25. c6 (25. e5 $1 $11 {was the only way to keep the balance.}) 25... Qxc6 $17 26. Ne5 $2 Bxe5 $2 (26... dxe5 27. Rxb5 Rd2 28. Rxd2 cxd2 29. Rd5 Qc1+ 30. Bf1 $15) (26... Bxe2 $19 27. Nxc6 Bd3) 27. Qxb5 $15 Qa8 28. Rd1 Rb8 {Against f4} 29. Qd3 Qc6 30. f4 Qc5+ 31. Kh1 Bg7 32. Rdc1 {[%cal Oe4e5]} (32. e5 {simplifies} dxe5 33. Qxc3 Qxc3 34. Rxc3 exf4 35. Rc7) 32... Qxa5 33. e5 (33. Qxd6 $15 Rfd8 34. Qe7) 33... dxe5 $17 34. Qxc3 Qxc3 35. Rxc3 exf4 36. Rf3 fxg3 37. Rxf8+ Rxf8 38. hxg3 $19 {[%mdl 4096] Endgame KRB-KRB} Be5 39. Kh2 h5 40. Kh3 {Against h4} (40. Rc5 $17 Re8 41. Bc6) 40... Rb8 (40... g5 $19 {...g4+ is the strong threat.} 41. Rc5 g4+ 42. Kh2 Rf5) 41. Rc5 $17 Bf6 (41... Re8 $1 $17 42. g4 Bd6) 42. Rc6 Kg7 43. Rc7+ Kh6 44. Rxa7 Rb3 45. Bd5 Rd3 46. Be4 Re3 47. Ra6 $1 Kg7 48. Bd5 (48. Ra7+ $11 Kh6 49. Ra6) 48... Be5 $19 49. Re6 {[%cal Od5f3]} Rxg3+ 50. Kh4 (50. Kh2 {was the only defense.} Bf4 51. Kh1) 50... Rg4+ 51. Kh3 Bf6 52. Re8 (52. Re4 $142 Rg1 53. Kh2) 52... Rd4 53. Be6 Rd3+ 54. Kg2 Rd2+ 55. Kf3 g5 56. Rg8+ {[#]} Kh7 $1 57. Rf8 g4+ $2 (57... Kg6 $19 {And now ...Rd4 would win.} 58. Rg8+ Bg7) 58. Ke4 $2 {[%mdl 8192]} (58. Bxg4 $11 hxg4+ 59. Kxg4) 58... Bg7 (58... Re2+ $142 59. Kd5 Kg6 60. Rg8+ Bg7) 59. Bf5+ Kh6 60. Rc8 Kg5 61. Rc5 g3 62. Kf3 {[#]} h4 $2 (62... Kh4 $1 $19 63. Be4 Bd4 64. Rxh5+ Kxh5 65. Kxg3 Kg5 66. Kf3 Rf2+ 67. Kg3 Rf6 68. Bf3 Rf8 69. Bd1 Be5+ 70. Kg2 Kh4 71. Be2 Bd4 72. Bf3 Rf6 73. Kf1 Rxf3+ 74. Ke1 Kg3 75. Kd2 Rc3 76. Kd1 Kf2 77. Kd2 Kf3 78. Kd1 Ke3 79. Ke1 Rc1#) 63. Bg4+ $2 ({White must play} 63. Be4+ $1 $11 Kf6 64. Kg4) 63... Kf6 64. Bh3 Kf7 65. Kg4 Bf6 ({Not} 65... g2 66. Bxg2 Rxg2+ 67. Kxh4 $15) 66. Kf3 {Prevents g2.} Rf2+ 67. Kg4 Rb2 {Hoping for ...g2.} ({Weaker is} 67... g2 68. Rc1 $11) 68. Kf3 {Inhibits g2.} Rb3+ 69. Kg2 Rb2+ 70. Kf3 Rf2+ 71. Kg4 $1 Kg6 {White must now prevent ...g2.} ({Stronger than} 71... g2 72. Rc1 $11) 72. Rc6 $2 (72. Rb5 $17) 72... Rh2 $2 (72... g2 $19 {is more deadly.} 73. Rc1 Bg5 74. Rc6+ Kg7 75. Bxg2 Rxg2+ 76. Kf3 Rg3+ 77. Ke4 h3) 73. Rc1 $17 Rf2 $2 (73... Re2 $17 74. Rg1 Re4+ 75. Kf3 Ra4) 74. Rc6 $1 $19 Kf7 $2 (74... g2 $19 75. Rc1 Bg5 76. Rc6+ Kg7 77. Bxg2 Rxg2+ 78. Kf5 h3) 75. Rb6 $2 (75. Rc5 $1 $11 Rd2 76. Rc1) 75... Rh2 76. Rb1 Ra2 77. Kf3 Ra3+ 78. Kg4 $2 (78. Kg2) 78... Kg6 $2 (78... g2 $1 $19 79. Rg1 Rg3+ 80. Kf4 Rxh3 81. Rxg2 Rg3) 79. Bg2 $17 Ra4+ 80. Kh3 Kf5 81. Rf1+ Ke5 82. Re1+ Kd6 83. Rd1+ Ke7 84. Re1+ Kf7 85. Rf1 Kg6 $2 (85... Rb4 $17 86. Rd1 Kg6) 86. Re1 $2 (86. Rb1 $1 $11) 86... Rb4 87. Rb1 Rxb1 $2 (87... Rd4 $17 88. Rb6 Kf5) 88. Be4+ $11 {The position is equal.} Kg5 89. Bxb1 Kf4 90. Bd3 {Weighted Error Value: White=0.51/Black=0.52} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.29"]
[White "Slagboom, Leandro"]
[Black "Clemente Llamero, Roberto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2147"]
[BlackElo "1955"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,49,-14,26,33,29,25,37,-3,0,0,21,12,10,0,0,0,0,0,0,0,0,-10,-4,-24,-21,-52,-45,-45,-13,-14,0,0,0,0,0,0,0,0,452,438,733,505]} 1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 {B12: Caro-Kann: Advance Variation.} Nd7 7. Bd3 (7. dxe5 Bc5 $15) 7... Bd6 8. Na3 {White is slightly better.} Bxa3 9. bxa3 Ngf6 10. O-O (10. dxe5 Nxe5 11. Be2 Qxd1+ 12. Kxd1 O-O-O+ 13. Kc2 Rhe8 $17) 10... O-O 11. Rb1 (11. dxe5 Nxe5 12. Bc2 Qa5 $17) 11... Re8 {[#]} 12. Rxb7 $146 ({Predecessor:} 12. h3 Bh5 13. Rxb7 exd4 14. cxd4 Nxe4 15. Qc2 Ndf6 16. Bb2 Ng3 17. Rf2 Nge4 18. Rf1 {½-½ (71) Mosadeghpour,M (2486)-Asadli,V (2585) Dhaka 2021}) 12... exd4 13. cxd4 {[#] Black must now prevent e5.} (13. Qb3 Be6 14. Qc2 Nc5 15. cxd4 Nxb7 $17) 13... Nxe4 14. Bf4 Ndf6 15. Qb3 Be6 16. Qc2 {[%csl LRc6,LRe4]} Bd5 17. Rfb1 h6 18. Bc4 Nd6 {Pair of Knights!} (18... Bxc4 {simplifies} 19. Qxc4 Qd5 20. Qxd5 Nxd5 21. Bg3 a6) 19. Bxd5 Nxd5 20. Bxd6 {Dancing on a razor blade.} Qxd6 21. Ne5 Qxa3 22. Qf5 $40 {[%mdl 128] White has some attack.} ({Much worse is} 22. Nxc6 Rac8 23. Qf5 (23. Rxa7 $2 {perishes.} Qxa7 24. Nxa7 Rxc2 $19) (23. Qf2 f6 $17) 23... Qe3+ 24. Kf1 {[#]} (24. Kh1 $2 Qe1+ 25. Qf1 Qxf1+ 26. Rxf1 Rxc6 $19) 24... Rc7 $1 25. Rxc7 Nxc7 $15) (22. Nxf7 $2 Qe3+ 23. Qf2 Qxf2+ 24. Kxf2 Rf8 $19) 22... Qe3+ $1 23. Kh1 Nf6 $2 {[%mdl 8192]} (23... Qf4 $11 24. Rxf7 (24. Qxf7+ Qxf7 25. Nxf7 Nc3 $15) 24... Qxf5 25. Rxf5 Rab8 26. Rxb8 Rxb8) 24. Rxf7 $18 Qe4 (24... Qg5 $142 25. Qxg5 hxg5) 25. Rxf6 {Weighted Error Value: White=0.07 (flawless) /Black=0.35} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.09"]
[Round "8.30"]
[White "Perez Ruiz, Santiago"]
[Black "Minana Menor, Antonio"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1966"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,52,18,19,0,0,0,2,0,9,29,51,14,20,29,25,-48,11,0,5,-37,0,-160,-147,-141,-8,-8,-16,-17,0,0,141,-483,-498,-465,-486]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Qa5 9. Rc1 O-O 10. Nf3 Rd8 (10... cxd4 {simplifies} 11. cxd4 Qxd2+ 12. Nxd2 e6) 11. Bc4 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Nc6 12. d5 e6 {[#]} 13. O-O $146 {The position is equal.} ({Predecessor:} 13. Qb2 exd5 14. exd5 Ne5 15. Nxe5 Bxe5 16. O-O Bf5 17. Rfd1 Qb4 18. Qb3 Qxb3 19. Bxb3 {½-½ (30) Huliak,P (1829)-Zdrazil,P (1793) Slovakia 2020}) 13... b5 14. Be2 c4 15. Rfd1 (15. Bg5 $5 {[%cal Rg5d8]}) 15... exd5 16. exd5 Ne7 17. d6 (17. Bg5 $11 Rd7 18. Bxe7 Rxe7 19. d6) 17... Nf5 ({Black should play} 17... Bb7 $1 $15) 18. Bf4 $1 $11 {g4 is the strong threat.} Qb6 {[%cal Of5d6]} 19. Ng5 {Black must now prevent Qd5.} (19. g4 Nxd6 20. Rb1 (20. Bxd6 Bf8 $17) 20... Bb7 $1 21. Bxd6 Bf8 $17) 19... Bb7 {Inhibits Qd5.} (19... h6 $5 {[%cal Rh6g5]} 20. Ne4 g5 $11) 20. g4 $2 {[#] Prevents h6.} (20. Rb1 $11 Bf6 21. d7) 20... Nxd6 $1 $17 {[%mdl 512]} 21. Bxd6 {[#] aiming for Qf4.} Be5 {Inhibits Qf4.} (21... Qc6 $2 22. Bf3 Qd7 23. Qf4 $18) (21... h6 $1 $17 {[%cal Rh6g5]} 22. Bf3 (22. Nf3 $2 Bf8 $19) 22... hxg5 23. Bxb7 Qxb7 24. Qxg5 Qf3) 22. Bxe5 $11 Rxd2 23. Rxd2 {Threatens to win with Rcd1.} f6 {Really sharp!} (23... Re8 $5 {[%cal Re8e5]} 24. Bd4 (24. Rd6 $2 Qc5 $19) 24... Qc7 $15) 24. Bd4 ({Don't blunder} 24. Rd6 $2 Qc5 25. Rcd1 fxg5 $19) 24... Qd6 {[#]} (24... Qc7 $1 $11 {remains equal.} 25. Nh3 (25. Bxf6 $2 {is the wrong capture.} Qc6 $19) 25... h5) 25. Bf3 $2 {[%mdl 8192]} (25. Be3 $1 $16 {is forced if you want to stay better.} Qe7 26. Nf3) 25... Bxf3 $19 26. Nxf3 Qf4 $1 {[%csl LRf3,LRg4] Inhibits h3.   Weighted Error Value: White=0.62/Black=0.25 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.1"]
[White "Saydaliev, Saidakbar"]
[Black "Van Foreest, Machteld"]
[Result "1/2-1/2"]
[ECO "E53"]
[WhiteElo "2376"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,60,11,27,5,0,0,64,77,53,53,47,53,52,51,63,43,158,58,49,26,28,35,35,35,35,34,80,39,57,59,72,17,21,20,20,6,0,0,16,0,0,0,23,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. cxd5 cxd4 8. exd4 exd5 9. O-O Bg4 10. h3 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} (10. Bg5 $5 {[%cal Rg5f6]}) 10... Bh5 11. Bg5 Be7 (11... Bxc3 $11 12. bxc3 Nbd7) 12. g4 $14 {White is slightly better.} Bg6 {[#]} 13. Bxf6 $146 ({Predecessor:} 13. Bxg6 hxg6 14. Qb3 Nc6 15. Qxb7 Na5 16. Qa6 Nc4 17. Rfe1 Nxb2 18. Qb7 Ba3 19. Bxf6 Qxf6 20. Nxd5 {1-0 (28) Postny,E (2605)-Osmak,I (2438) Chess.com INT 2020}) 13... Bxf6 14. Bxg6 hxg6 15. Qb3 {[%csl LRb7,LRd5]} Nc6 16. Rad1 ({Of course not} 16. Qxd5 $6 Nxd4 17. Nxd4 Bxd4 $11) 16... Kh8 (16... Qd7 $14) 17. Qxd5 (17. Nxd5 $2 {too greedy.} Na5 18. Qb5 a6 $19) ({White should try} 17. Qxb7 $16 Qd6 18. Nb5) 17... Qb6 18. Qb5 {Threatens to win with Qxb6.} (18. Na4 $5 {[%cal Ra4b6]} Qa6 19. Nc5 $14) 18... Nxd4 19. Nxd4 Bxd4 20. Qxb6 Bxb6 21. Rd7 Rab8 (21... f5 $14) 22. Re1 Kg8 23. Nd5 Bd8 24. Re3 {White is much more active. The black rooks are badly placed.} (24. Ne7+ $16 Kh7 25. b4) 24... Bh4 $11 25. Rf3 a6 26. Ne7+ Kh7 27. Nd5 Kg8 28. Ne7+ Kh7 29. Nd5 Kg8 30. Ne7+ Kh7 {Weighted Error Value: White=0.17 (very precise) /Black=0.22 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.2"]
[White "Sarkar, Justin"]
[Black "Sattarov, Bobir"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2350"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 37,84,0,26,-18,10,0,10,0,-9,-11,5,-21,-23,-13,-35,-23,-22,-62,-54,-141,-125,-133,-88,-91,-91,-141,-116,-197,-197,-195,-180,-167,-155,-398,-395,-390,-383,-682,-675,-635,-634,-658,-627,-508,-458,-714,-697,-624,-586]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. a4 h6 15. Bc2 exd4 16. cxd4 Nb4 17. Bb1 c5 18. d5 Nd7 {[%cal Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 19. Ra3 c4 20. Rae3 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations.} Nc5 (20... Rc8 {simplifies} 21. axb5 axb5 22. Nd4 Qb6) 21. b3 $1 Ncd3 22. Rf1 {The position is equal.} f5 23. bxc4 {[#]} fxe4 $146 ({Predecessor:} 23... bxc4 24. exf5 Bxd5 25. Nb3 Qf6 26. Nbd4 Bxf3 27. Nxf3 d5 28. Rxe8 Rxe8 29. Be3 Bd6 30. Bxd3 Nxd3 31. Nd4 Re4 {0-1 (40) Ongut,T (2185)-Sargsyan,S (2463) Porto Carras 2018}) 24. Rxe4 Rxe4 {[%mdl 64] [#] Remove Defender} 25. Nxe4 bxc4 26. Nc3 Qf6 27. Qd2 Qf7 (27... Bxd5 $2 28. Nxd5 Nxd5 29. Ba2 $18 (29. Bxd3 cxd3 30. Qxd3 Qf7 $14)) 28. Ne1 (28. Rd1 $15) 28... Nxc1 $17 ({Don't do} 28... Nxd5 29. Nxd3 cxd3 30. Nxd5 (30. Bxd3 Rc8 $14) (30. Qxd3 Nf6 $16) 30... Bxd5 31. Qxd3 $16 (31. Bxd3 Bc4 $14)) 29. Qxc1 Nxd5 30. Nxd5 Bxd5 31. Qc2 (31. Nc2 $142) 31... g6 $36 {[%mdl 2048] Black has strong initiative. Active counter play!} 32. f4 (32. Qd1 $17) 32... Re8 $19 {[%cal Ba8e8,Be8e2,Be2b2][%mdl 32]} 33. Qxg6+ Qxg6 34. Bxg6 Re2 35. f5 $2 {White does not recover from this.} (35. Bf5 $17) 35... Be4 36. Bh5 {Against d5} Rb2 37. f6 $2 (37. Rf4 d5 38. Rg4+ Kh8 39. f6) 37... d5 {Black is clearly winning.} 38. f7+ Kg7 {Threatens to win with ...Bc5+.} 39. Rf4 Bc5+ {A strong pair of Bishops.} 40. Kf1 c3 {aiming for ...Kf8.} 41. Rg4+ (41. f8=B+ $142 Bxf8 42. Rf7+ Kg8 43. Rc7) 41... Kf6 {[#] ...Rf2+ is the strong threat.} 42. Rf4+ Kg5 {Weighted Error Value: White=0.64/Black=0.13 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.3"]
[White "Ajay Karthikeyan"]
[Black "Fernandez Guillen, Ernesto J."]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2441"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,47,46,61,59,44,49,62,43,67,112,64,120,114,172,89,99,84,120,95,154,129,229,72,116,104,135,95,87,94,81,105,102,86,198,197,274,200,321,317,962,964,1129,1084,1543,1515,1979,1879,1814,1801,1741,1749,1692,1250,1260,1173]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 f5 5. d4 exd4 6. e5 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann.} b5 {now scores much better than the old 6...Bc5.} 7. Bb3 Bb7 8. O-O {White is slightly better.} Na5 $1 9. Nxd4 (9. Qxd4 c5 10. Qf4 c4 11. Qxf5 Ne7 $15) 9... Nxb3 10. axb3 {[#]} ({Better is} 10. cxb3 $16 Qh4 11. Nc3 (11. Nxf5 Qe4 $11)) 10... Qe7 $146 (10... Qh4 $14) ({Predecessor:} 10... Qh4 11. Nc3 Ne7 12. e6 O-O-O 13. Nf3 Qf6 14. Bg5 Qxe6 15. Re1 Qf7 16. Ne5 Qe6 {1-0 (49) Makoveev,I (2306)-Anadkat,K (2170) Tornelo INT 2021}) 11. Nd2 ({Much less strong is} 11. Nxf5 Qe6 12. Nd4 Qg6 $14) 11... g6 (11... Qg5 $16 12. N2f3 Qg6) 12. Re1 (12. N2f3 $18) 12... c5 $16 13. N4f3 g5 14. Nf1 f4 {[#]} (14... h6 $142) 15. b4 $1 {[%cal Bb3b4,Bb4c5][%mdl 32] Hoping for bxc5. White is more active.} Qg7 (15... h6 $16) 16. N3d2 $2 (16. N1d2 $18 {has better winning chances.}) 16... Qg6 {Prevents Ne4.} 17. Nb3 Rc8 18. bxc5 {[%cal Oe5e6] aiming for e6!} Ne7 {Inhibits e6.} 19. Na5 Bd5 20. b3 Bg7 21. Ba3 g4 (21... Ba8 $16 {keeps fighting.}) 22. c6 dxc6 (22... Bxc6 $142 23. Qd2 Ba8) 23. c4 Bxg2 (23... bxc4 $142 24. Bxe7 (24. Nxc4 Bxc4 25. Bxe7 Bxf1 $16) 24... Kxe7) 24. Kxg2 {Nb7 is the strong threat.} Nf5 $2 (24... c5 25. Kg1 O-O) 25. Nb7 $18 {White is clearly winning.} b4 26. Bxb4 Nh4+ 27. Kh1 {[%cal Oe5e6] White threatens e6! and mate.} Bf8 {[#] Against e6} 28. e6 $1 {[%csl Ge6][%cal Rd1d7]} Bxb4 29. Qd7+ Kf8 30. e7+ Bxe7 31. Qxe7+ Kg8 32. Qxh4 {Weighted Error Value: White=0.26 (precise) /Black=0.40} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.4"]
[White "Christiansen, Johan-Sebastian"]
[Black "Chernikov, Vladimir"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2582"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,64,-9,-16,-8,23,24,20,29,23,20,10,9,24,25,18,11,16,1,43,45,85,87,355,341,347,337,356,85,79,79,73,79,86,77,89,78,131,112,114,76,133,151,145,139,137,137,148,148,421,444,436,137,135,134,136,4,8]} 1. Nf3 d5 2. c4 e6 3. g3 a6 4. Qc2 dxc4 {[#]} 5. Qxc4 $146 ({Predecessor:} 5. a4 Nc6 6. Qxc4 e5 7. d3 Be6 8. Qc2 Bd5 9. e4 Be6 10. Be3 Bb4+ 11. Nbd2 Qd6 {0-1 (50) Alvarez Etxarri,A (2062)-Tabuenca Mendataurigoitia,D (2170) Salobrena 2022}) 5... b5 6. Qe4 {A13: English Opening: 1...e6.} Ra7 7. Bg2 c5 8. O-O Nf6 9. Qc2 Nc6 10. a4 Qb6 11. axb5 axb5 12. Rxa7 Qxa7 13. Nc3 Ba6 14. d4 cxd4 (14... Nxd4 15. Nxd4 cxd4 16. Bc6+ Kd8 17. Ne4 $16 (17. Nxb5 Qc5 $14)) 15. Nd5 {[%mdl 64]} Nb4 $2 {[%mdl 8192]} (15... Qd7 $16 {is a better defense.} 16. Nc7+ Qxc7 17. Nxd4 Nd5 18. Bxd5 (18. Qxc6+ Qxc6 19. Nxc6 Bb7 $14) (18. Nxc6 Bb7 $11) 18... exd5) 16. Nxb4 $18 ({Not} 16. Qc7 Qb7 $16) 16... Bxb4 17. Qc6+ Ke7 18. Nxd4 $2 Qxd4 $16 19. Qxa6 Rb8 20. Be3 {[%cal Bc1e3,Be3b6,Bb6c7][%mdl 32]} Qd6 21. Qa7+ Kf8 22. Rc1 {aiming for Rc7. White is more active.} Rd8 (22... Kg8 $142) 23. Bb6 $36 {[%mdl 2048] Black is under strong pressure.} Qd2 {[%csl LRb2,LRc1,LRe2]} 24. Qa1 (24. Rc6 {looks sharper.} Qd1+ 25. Bf1 Qd5 26. Rc7) 24... Rb8 ({Black should play} 24... Re8) 25. Bc7 Re8 26. Bc6 {[%csl LRb5,LRe8][%cal Bg2c6,Bc6b5,Bb5c4][%mdl 32]} Rc8 27. Bxb5 {[%cal Oc7d6] Threatens to win with Bd6+! This pair of bishops is nice.} Kg8 28. Rc4 Qd5 {[%mdl 8192] Inhibits Bd6.} (28... Bf8 $16 {might work better.}) 29. Rxb4 $18 Rxc7 {[#]} 30. Rc4 $1 {[%mdl 512]} Rxc4 $16 31. Bxc4 Qb7 32. b4 ({White should try} 32. Qa3 $16) 32... Qxb4 {Weighted Error Value: White=0.31/Black=0.41} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.5"]
[White "Van Delft, Merijn"]
[Black "Harshad S"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2367"]
[BlackElo "2202"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,79,45,52,60,45,45,51,41,53,52,37,37,29,37,33,36,38,46,22,33,35,41,14,23,14,62,0,0,0,33,21,72,18,27,27,24,16,48,50,41,46,41,8,10,9,7,0,17,16,17,9,21,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} h6 11. Bxf6 Bxf6 12. h4 Nb6 $1 {[%mdl 4] is recently more successful than 12...Qb6. B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 13. g5 {Inhibits e5.} Bxd4 14. Rxd4 Qc5 {White is slightly better.} 15. Rd2 Bd7 16. Be2 Na4 17. Rd3 Rc8 18. Bd1 Nxc3 19. Rxc3 Qa5 20. Rxc8+ (20. Ra3 {seems wilder.} Qb6 21. Rb3 Qc5 22. Rxb7 Bc6 23. Rb3) 20... Bxc8 21. gxh6 gxh6 {[%cal Oc8d7] [#]} 22. Rg1 $146 ({Predecessor:} 22. e5 dxe5 23. Rf1 Rf8 24. fxe5 Qxe5 25. Qf2 Ke7 26. Qd2 Bd7 27. Re1 Qg3 28. Re4 {0-1 (41) Dushyant,S (2370)-Prraneeth,V (2451) Delhi 2022}) 22... Bd7 23. a3 Qc5 (23... Bc6 $11) 24. Rg3 (24. Qg3 $14) 24... Bc6 $11 25. c3 Qc4 26. Bc2 Bb5 (26... Ke7 $11 {keeps the balance.}) 27. b3 (27. Rg1 $16) 27... Qe2 28. Qxe2 Bxe2 {[%mdl 4096] Endgame KRB-KRB} 29. Kd2 Bb5 30. e5 {[#] c4 is the strong threat.} Ke7 31. c4 Bc6 32. Ke3 b5 {The position is equal.} 33. Bd3 bxc4 34. Bxc4 a5 35. Kd4 Rd8 {[#] Hoping for ...dxe5+.} 36. exd6+ Kxd6 37. Rg7 Ke7+ 38. Kc5 Kf6 39. Rg1 Be4 40. b4 {Weighted Error Value: White=0.11 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.6"]
[White "Ilamparthi A R"]
[Black "Vignesh B"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2336"]
[BlackElo "2032"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,105,35,28,49,23,17,10,27,21,45,0,18,17,28,31,25,32,25,27,35,29,36,39,41,20,46,57,49,43,74,67,57,49,57,51,56,55,141,86,150,148,220,222,227,231,246,233,260,261,355,358,358,358,358,351,350,325,400,383,389,378,445,450,443,418,501,492,427,376,836,825,1094,1060,1004,994,1093,1045,1302,1284,29947,6925,29978,29978,29977,29977,29981,29982,29981,29983,29983,29984,29985,29986,29987,29988,29990,29989]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. Nc3 Bd7 {A16: English Opening: 1...Nf6 with ...d5.} 7. Re1 c5 8. d4 cxd4 {The position is equal.} 9. Nxd4 Nc6 {[#]} 10. Nc2 $146 ({Predecessor:} 10. e3 Rc8 11. b3 Re8 12. Bb2 Nxd4 13. exd4 Bc6 14. d5 Bd7 15. Qd2 Qa5 16. a4 {1-0 (36) Fernandez Garcia,E (1556)-Cerioni Serret,L (1426) Madrid 2018}) 10... Qa5 11. Bd2 Qh5 12. e4 Qxd1 13. Raxd1 Ne5 14. b3 Bg4 15. Rb1 Bf3 16. Nd5 Nxd5 17. exd5 {[%cal Oe1e5]} e6 18. dxe6 fxe6 19. Bf4 (19. Be3 $5 {[%cal Rc2d4]}) 19... g5 20. Bxe5 ({Much weaker is} 20. Bxg5 Bxg2 21. Kxg2 Nf3 $11) 20... Bxe5 21. Bxf3 Rxf3 22. Rbd1 Raf8 23. Re2 {[%cal Oc4c5]} b6 {White stays focused until the end.} (23... Kf7 $1 $14) 24. Nb4 ({White should play} 24. Nd4) 24... Rc8 (24... R8f7 $142) 25. Nd3 $16 Rf5 (25... h6 $16 {keeps fighting.} 26. Nxe5 dxe5 27. Rxe5 Rc6) 26. Nxe5 $18 dxe5 {[%mdl 4096] Endgame [#] KRR-KRR} 27. Rd7 {Against Rc7} Rf7 28. Rd6 Re8 29. Rxe5 h6 30. Rexe6 ({Don't take} 30. Rdxe6 Rxe6 31. Rxe6 Kh7 $18) 30... Rxe6 31. Rxe6 {KR-KR} Kg7 32. Kg2 Rd7 33. Kf3 Rd3+ 34. Ke2 Rd7 35. Ke3 Kh7 36. h3 Kg7 37. f4 gxf4+ 38. Kxf4 Rf7+ 39. Kg4 Rd7 $2 (39... Kh7 40. Rc6 Rg7+ 41. Kh4 Re7) 40. Kh5 Rd2 41. Re7+ Kf6 42. Rxa7 Rg2 43. g4 {[%cal Bg3g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Rh2 44. h4 (44. Kxh6 $2 Rxh3#) 44... Re2 45. Kxh6 {[#] Intending g5+ and mate.} Re8 46. g5+ {White mates.} Kf5 47. Rf7+ Kg4 48. g6 Rh8+ 49. Kg7 Rxh4 50. Kf6 Rh5 51. g7 Rf5+ 52. Ke7 Kg5 53. Kf8 {Weighted Error Value: White=0.08 (flawless) /Black=0.65} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.7"]
[White "Escartin Lacasa, Jose"]
[Black "Gavarrete, Nahun"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2277"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,57,47,37,52,-50,-69,-71,46,36,28,34,53,55,56,33,36,43,29,16,73,20,83,93,131,130,122,125,112,104,101,80,208,210,193,214,1239,1210,1179,336,325,300,314,305,333,294]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 c5 {E90: King's Indian: Classical: Early deviations and 6 h3.} 9. Be2 (9. dxc5 $14 g5 10. Bg3) 9... cxd4 $1 $15 10. Nxd4 Nf6 (10... Bxd4 $17 11. Qxd4 e5 12. Bxd8 exd4) 11. O-O Nc6 12. Nc2 {[#]} a6 $146 {[%cal Of6e4]} ({Predecessor:} 12... b6 13. Qd2 Kh7 14. f4 Bb7 15. Bf3 Na5 16. Ne3 Rc8 17. Rac1 Nc6 18. Rfd1 e5 19. fxe5 dxe5 20. Qf2 Nd4 21. Ncd5 g5 {½-½ (21) Nutu Gajic,D (2180)-Veroci,Z (2320) Jajce 1986}) 13. Qd2 Rb8 14. a4 Na5 15. Ra3 {Inhibits Nb3.} Be6 16. b3 Qc7 (16... Qb6 $11) 17. f4 ({White should try} 17. Rb1 $16) 17... Rfc8 (17... Qb6+ $11 {remains equal.} 18. Qe3 Qxe3+ 19. Nxe3 Nc6) 18. f5 $16 Nxb3 19. Rxb3 Bxc4 {[#]} 20. Ra3 {Strongly threatening fxg6.} b5 21. axb5 {Hoping for fxg6.} axb5 {And now ...Bxe2 would win.} 22. fxg6 fxg6 {Loses the game.} (22... b4 $16 23. Bxc4 Qxc4 24. gxf7+ Kh8 25. Bxf6 exf6 26. Nxb4 Qxb4) 23. Bxf6 $18 Bxf6 24. Qxh6 Bf7 {[#]} (24... Qc5+ 25. Kh1 Qg5) 25. Nd5 $1 {Rxf6 would kill now.} ({Weaker is} 25. Nxb5 Qxc2 26. Rh3 Qc5+ 27. Kh1 Rxb5 28. Rxf6 Qc1+ 29. Rf1 Qxh6 30. Rxh6 Re5 $17) 25... Bg7 26. Qxg7+ $2 ({Not} 26. Nxc7 Bxh6 27. Ra7 b4 $11) (26. Qh3) 26... Kxg7 {White has a decisive advantage.} 27. Nxc7 Rxc7 28. Nb4 {Black must now prevent Na6.} Bc4 29. Rc1 {Weighted Error Value: White=0.47/Black=0.33} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.8"]
[White "Mannion, Stephen R"]
[Black "Rakshitta Ravi"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2227"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,69,52,52,50,47,61,48,60,61,47,55,54,42,31,66,111,85,93,75,108,99,91,105,95,62,73,59,63,66,144,133,147,135,160,136,177,116,152,154,170,179,180,160,280,285,252,144,156,163,160,160,151,127,127,120]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Bxc6 bxc6 8. Nxe5 O-O 9. Nc3 d6 {C63: Ruy Lopez: Schliemann/Jaenisch Defence.} 10. Na4 {Strongly threatening Nxc5. Pair of Knights!} (10. Nxc6 Qe8 11. Nd4 Nxe4 12. Nxe4 Qxe4 $11) 10... Qe8 11. Nd3 Bg4 {White is slightly better.} 12. Qe1 Bd4 (12... Qxe4 $2 13. Ndxc5 Qxe1 14. Rxe1 $16) 13. c3 $1 Bb6 14. h3 {[#] Hoping for Nxb6.} Be6 15. b3 {[#] Against Bc4} Ba5 $146 ({Predecessor:} 15... Qf7 16. Bd2 Rae8 17. Nxb6 cxb6 18. Qe3 Bf5 19. f3 d5 20. Qg5 Bc8 21. e5 h6 {1-0 (55) Krzyzanowski,W (2474)-Ziese,G (2484) ICCF email 2018}) 16. Bd2 c5 17. Nab2 {Inhibits c4.} Qc6 18. f3 c4 19. Nf4 Bf7 20. Nxc4 Bxc4 21. bxc4 Qxc4 22. Qe2 (22. Qb1 {is more complex.} Bxc3 23. Bxc3 Qxc3 24. Qb3+) 22... Qc5+ {[#]} (22... Qxe2 $14 23. Nxe2 d5) 23. Kh1 $1 $16 Rfe8 {[%cal Od6d5]} 24. Rab1 $36 {[%mdl 2048] Inhibits d5. Rb5 is the strong threat. White has strong initiative.} Rab8 {Against Rb5} 25. Qd3 Qe5 26. c4 ({White should try} 26. Qc4+ $18 Kh8 27. a4) 26... Bb6 27. Ne2 Nh5 28. Rb5 Bc5 29. Bc3 Qg5 (29... Qe6 $16 30. Rfb1 Rb6) 30. Rxb8 $18 Rxb8 31. Qd5+ (31. f4 $18 Qe7 32. e5 (32. Qd5+ Qf7 $16)) 31... Qxd5 $16 32. cxd5 ({Stronger than} 32. exd5 Re8 33. g4 (33. Re1 $2 Bf2 $19) 33... Rxe2 $17) 32... Rb6 33. g4 Nf6 34. Rc1 Nd7 35. Rc2 {Weighted Error Value: White=0.14 (very precise) /Black=0.22 (precise)} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.9"]
[White "Assylov, Miras"]
[Black "Rajarishi Karthi"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2025"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,61,-2,22,24,20,6,18,-4,0,0,-11,0,-15,-14,0,-9,-12,-9,-8,-18,0,-29,-31,-36,-32,-37,-31,-31,-29,-45,-18,-19,-18,-36,-37,-62,-53,-57,-63,-58,-69,-39,-32,-20,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nd7 7. N2g3 Ngf6 8. Bd3 b6 {was the old line (8...c5).} 9. Qf3 {[#] Hoping for Nxf6+. C15: French: 3 Nc3 Bb4: Unusual White 4th moves.} Rb8 $1 10. c3 Bb7 {[#]} 11. Nxf6+ $146 ({Predecessor:} 11. Nh5 Nxh5 12. Qxh5 Nf6 13. Nxf6+ Bxf6 14. O-O g6 15. Qh6 Qd5 16. f3 Qh5 17. Qf4 {1-0 (50) Saric,I (2039)-Jerkovic,I Omis 2003}) 11... Nxf6 12. Bb5+ Kf8 13. Bc6 Bxc6 14. Qxc6 Qd5 15. Qxd5 Nxd5 16. c4 Nf6 17. b4 b5 18. c5 Nd5 19. Ne2 Bf6 20. f4 h5 21. Bd2 Ke7 22. Kf2 Rhd8 23. a4 a6 (23... Kd7 {is more complex.} 24. Kf3 a6 25. Ke4 Ra8) 24. Rhb1 Kd7 25. axb5 axb5 26. Ra6 $1 Ra8 27. Rba1 Rxa6 28. Rxa6 Rb8 29. Kf3 c6 30. Ra7+ Nc7 31. Ke4 {Weighted Error Value: White=0.07 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.10"]
[White "Ojas Kulkarni"]
[Black "Grabuzova, Tatiana"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2233"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,14,16,-2,67,66,145,146,173,29,141,103,145,146,285,294,276,243,229,244,234,216,386,388,365,366,504,501,502,509,518,518,518,527,522,493,476,433,425,370,597,587,1755,1642,1747,1743,1460,1452,2052,1889,1318,1318,29981,29980,29979,29977]} 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 {C12: French: Classical System: McCutcheon Variation.} Bxc3+ (6... Ne4 $11 7. a3 Bxc3+ 8. bxc3 Nxc3) 7. bxc3 $14 Ne4 (7... Ng8 $14) 8. Qg4 $16 {White is clearly better.} g6 {[#]} 9. Bd3 (9. Ne2 $1 $18) 9... h5 {[#]} (9... Nxc3 $11 {keeps the balance.} 10. Nf3 Nc6) 10. Qf3 $146 ({Predecessor:} 10. Qf4 Nxc3 11. Nf3 Qd7 12. O-O b6 13. Bd2 Na4 14. Ng5 Ba6 15. Qf6 Rg8 16. Nh7 Bxd3 17. cxd3 {1-0 (32) Golubev,M (2461)-Bychkov,V (2303) Chess.com INT 2020}) 10... Bd7 11. Ne2 {[%cal Bg1e2,Be2f4,Bf4e6,Be6d8][%mdl 32]} Bc6 (11... c5 $16 12. O-O h4) 12. Qe3 $18 f5 13. exf6 Qxf6 14. f3 Nd6 15. Nf4 Nf5 $2 (15... Nd7 16. Qxe6+ (16. Nxe6 Kf7 $16) 16... Qxe6+ 17. Nxe6 Kf7) 16. Qxe6+ Qxe6+ 17. Nxe6 Rh7 18. Kf2 Re7 19. Re1 Kf7 20. Bxf5 gxf5 21. Nd8+ Ke8 {[#] Threatens to win with ...Rxe1.} 22. Bg5 Rxe1 23. Rxe1+ ({Less strong is} 23. Kxe1 Kd7 24. Kd2 Na6 25. Nxc6 bxc6 $18) 23... Kd7 24. h4 Na6 $2 (24... Ba4 {is a better defense.} 25. Nxb7 Na6) 25. Re7+ Kc8 26. Nxc6 bxc6 {[%mdl 4096] Endgame KRB-KRN} 27. Re8+ Kb7 28. Rxa8 Kxa8 29. g4 fxg4 30. fxg4 {[%cal Bf3g4,Bg4h5][%mdl 32]} Nb8 31. gxh5 Nd7 32. Be7 {Weighted Error Value: White=0.22 (precise) /Black=0.84} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.11"]
[White "Priyanka, Kumari"]
[Black "Kuipers, Eelco"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1910"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,78,49,50,47,66,54,66,29,24,12,30,8,61,65,85,91,85,89,96,92,133,104,104,102,101,96,88,102,98,73,80,70,72,68,66,61,60,53,66,70,79,75,79,79,79,79,79,79,79,79,79,79,112,47,43,0,37,0,29,0,35,0,42]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 Qc7 {8...h6 is the modern continuation.} 9. h3 b6 10. Ba2 {C41: Philidor Defence.} a6 11. Nh4 exd4 12. Qxd4 {White is slightly better.} (12. Nf5 $5 {[%cal Rf5e7]} dxc3 13. Nxe7+ Kh8 14. Nf5 $14 (14. bxc3 Ne5 $14)) 12... Nc5 {[#]} 13. Be3 $146 (13. Qd1 {simplifies} Be6 14. b4 Bxa2 15. Rxa2 Ne6 16. Nf5) ({Predecessor:} 13. Nf3 Be6 14. Bf4 Bxa2 15. Rxa2 Ne6 16. Qd2 Nxf4 17. Qxf4 Rfe8 18. Nd4 Bf8 19. Rea1 b5 20. Rd1 b4 21. Nb1 Qb6 22. Nf5 d5 23. Nd2 dxe4 24. Nxe4 Nxe4 {½-½ (24) Lakos,N (2372)-Moser,E (2328) Germany 2004}) 13... a5 14. Rad1 (14. Nf3 {simplifies} Be6 15. Bxe6 Nxe6 16. Qxb6 Qxb6 17. Bxb6 Rfb8 18. Bd4) 14... Bd7 ({Black should try} 14... Be6 $11) 15. Nf3 {[%cal Bh4f3,Bf3e5,Be5d3][%mdl 32]} Be6 16. e5 dxe5 17. Qxe5 Qxe5 18. Nxe5 Rfc8 19. Bxc5 {White is more active.} Bxc5 20. Bxe6 fxe6 21. Nd3 {Pair of Knights!} Kf7 22. Ne4 Nxe4 23. Rxe4 {Black must now prevent Nxc5.} Bd6 24. Rd4 Ke7 25. Rh4 h6 26. Rg4 Kf6 27. h4 h5 28. Rd4 Ke7 29. Re1 Rf8 30. Rde4 Rf6 31. f4 Kd7 32. g3 Re8 33. Kg2 Rf5 34. c4 b5 35. cxb5 ({White should play} 35. b3 $16) 35... cxb5 $14 36. Rd4 Ke7 (36... bxa4 $5 {[%cal Rf5d5]} 37. Ra1 (37. Rxa4 Rd5 $11) (37. Ne5+ Ke7 $11) 37... Rd5 38. Raxa4 Rxd4 39. Rxd4 Rc8 $11) 37. Rde4 Kd7 38. Rd4 Ke7 39. Rde4 Kd7 {Weighted Error Value: White=0.13 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.12"]
[White "Ram Aravind L N"]
[Black "Slagboom, Leandro"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2272"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,108,0,0,-47,-28,-62,-61,-52,-42,-54,-55,-46,-55,-81,-37,-29,-16,-34,-22,-81,-92,-94,-97,-95,-91,-81,-84,-90,-106,-82,-92,-84,-62,-81,-79,-75,-55,-105,-102,-96,-93,-105,-59,-34,-10,-22,0,0,0,0,0,0,0,0,7,0,23,16,110,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 {[%cal Bg8f6,Bf6h5,Bh5f4][%mdl 32]} 8. Nc3 g6 9. b3 {B53: Sicilian: 2...d6: Lines with Qxd4.} (9. O-O $11 {is superior.}) 9... Bg7 $15 {Strongly threatening ...0-0.} 10. Bb2 O-O {[%cal Of6e4]} 11. Nd5 {Black is slightly better.} Nh5 12. Qd2 Bxb2 13. Qxb2 e6 $1 14. Nc3 Qf6 15. O-O-O {[#]} Nf4 $146 ({Predecessor:} 15... Qf4+ 16. Qd2 Qg4 17. h3 Qf4 18. Qxf4 Nxf4 19. g3 Nh5 20. Rxd6 Nf6 21. Re1 Rfd8 22. Rxd8+ Rxd8 {1-0 (48) Dulman,E (2114)-Lien,K (1948) Oslo 2011}) 16. Ne1 $1 Rfd8 17. Kb1 (17. Rd2 $11) 17... d5 $1 $36 {[%mdl 2048] Keeping White busy.} 18. cxd5 exd5 19. Nxd5 Nxd5 20. exd5 Qf5+ 21. Nc2 Rxd5 22. Rxd5 Bxd5 23. f3 Rc8 24. Rc1 Be6 25. Qd4 Qa5 26. Kb2 ({Better is} 26. g4 $1 $15) 26... Rd8 27. Qc3 Qg5 28. Ne3 {[%cal Bc2e3,Be3d5,Bd5f4][%mdl 32] [#]} Qf4 (28... b5 $1 $17 {[%cal Ob5b4] White must now prevent ...b4!} 29. Kb1 Re8) 29. h3 $15 b6 30. Rc2 (30. Ng4 {simplifies} Bxg4 31. hxg4 b5 32. Kb1) 30... Rc8 (30... h5 {simplifies} 31. Rd2 Rxd2+ 32. Qxd2 Qe5+) 31. Nd5 Rxc3 32. Nxf4 Rxc2+ 33. Kxc2 $11 {[%mdl 4096] Endgame Threatens to win with Nxe6. KB-KN} Bd7 34. Kc3 Bc6 35. Kc4 Kf8 36. Nd5 Ke8 {[#]} (36... g5 $11) 37. Ne3 (37. Kd4 $1 $16) 37... Ke7 {The position is equal.} 38. Kd4 Ke6 39. f4 h5 40. h4 f6 41. g3 Be8 42. b4 Bf7 43. a3 Kd6 44. f5 g5 45. Nd1 Bb3 46. Ne3 Bf7 47. Nf1 Bb3 48. Nd2 Bd5 49. b5 g4 50. a4 Bf7 51. Ne4+ Ke7 52. Nd2 Kd6 53. Ne4+ Ke7 54. Nd2 Kd6 {Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.13"]
[White "Gugan G"]
[Black "Ibanez Aullana, Ramon"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2126"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,76,53,81,58,88,31,20,0,-1,-5,16,0,2,4,11,11,0,4,4,11,6,7,24,20,26,14,12,0,0,-2,5,0,12,-15,-9,-12,-6,-3,0,-16,-20,-17,0,0,3,2,8,4,15,11,22,0,47,-1,0,-25,0,-11,0,0,8,4,6,0,108,64,237,53,97]} 1. e4 Nf6 2. e5 Ng8 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Qf3 {[%csl Ge5][%cal Rf3f7] [#] B02: Alekhine's Defence: Chase Variation and lines with early Nc3.} Ngf6 {[#]} 7. Nxd7 $146 {White is much more active. The black rooks are badly placed.} (7. Nc3 $16) ({Predecessor:} 7. Nc3 e6 8. Bg5 Be7 9. O-O-O Nxe5 10. dxe5 Nd7 11. Bf4 Bg5 12. Ne4 Bxf4+ 13. Qxf4 {½-½ (65) Malik,J (2291)-Hausner,I (2382) Czech Republic 2020}) 7... Qxd7 $14 8. Nc3 {The position is equal.} c6 9. Be3 Qg4 10. Be2 Qxf3 11. Bxf3 Bg4 12. Bxg4 Nxg4 13. Bf4 O-O-O 14. h3 Nf6 ({Resist} 14... Rxd4 15. Ne2 Rxf4 16. Nxf4 $16) 15. O-O-O Nd5 16. Nxd5 cxd5 17. Rhe1 e6 18. c3 Kd7 19. Kc2 Rc8 20. Kd3 Rc6 21. Be5 f6 22. Bf4 g5 23. Bd2 Be7 24. f4 gxf4 25. Bxf4 Rg8 26. g4 Rg6 27. Re3 Bd6 28. Bxd6 Rxd6 $11 {[%mdl 4096] Endgame KRR-KRR} 29. Rf1 Ke7 30. Rf2 Kf7 (30... h5 $11 {feels stronger.}) 31. b3 (31. Ref3 $14) 31... b5 32. Rff3 Ke7 33. c4 dxc4+ (33... bxc4+ {simplifies} 34. bxc4 dxc4+ 35. Kxc4 Rc6+) 34. bxc4 e5 35. cxb5 {next Re4 is good for White.} Rxd4+ 36. Kc2 Rh6 (36... h5 $11 {keeps the balance.}) 37. Rc3 Kd6 $2 {[#]} (37... e4 $14 38. Rf2 Rd3) 38. Kb3 $2 (38. g5 $18 Rhh4 39. gxf6 (39. Rxf6+ Kd5 $16)) 38... e4 {Weighted Error Value: White=0.19 (very precise) /Black=0.25 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.14"]
[White "Arjun C Krishnamachari"]
[Black "Rodriguez Melendez, Juan Humbert"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2241"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,153,6,0,4,9,15,27,22,25,38,33,-33,0,0,0,8,6,0,0,-5,0,0,40,4,0,4,8,7,14,-3,15,15,29,0,0,0,2,0,11,6,320,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-36,-8,-436,-393,-412,-397,-871,-753,-540,20,25,20,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Be7 8. O-O {B22: Sicilian: 2 c3.} O-O 9. Qe2 Bd7 10. Nc3 {White has an edge.} Nxc3 11. bxc3 Bc6 12. Rd1 (12. exd6 $14 Bxd6 13. Ne5) 12... Nd7 {[#]} 13. d5 $146 ({Predecessor:} 13. exd6 Bxd6 14. Bd3 h6 15. c4 Re8 16. Bc2 Qf6 17. Be4 Rac8 18. Bxc6 Rxc6 19. Bb2 {1-0 (40) Tregubov,P (2541)-Rustemov,A (2525) Chess.com INT 2022}) 13... exd5 14. Bxd5 Bxd5 15. Rxd5 Nb6 16. Rd1 Qc7 17. Bf4 {[%cal Re5d6]} Nc4 18. exd6 (18. Rd4 {is interesting.} Nxe5 19. Nxe5 Qxc3 20. Rdd1) 18... Bxd6 19. Rd4 Bxf4 20. Rxc4 Qb8 21. Rb1 Re8 {Prevents Qe4.} 22. Re4 {Black must now prevent g3.} b6 23. g3 Bd6 24. Rd1 {[%cal Od1d6] Strongly threatening Rxd6!} Rd8 25. Red4 Qc7 26. Qe4 Bc5 $2 {[%mdl 8192] [#]} (26... Re8 $11 {and Black stays safe.} 27. Qd3 Be7) 27. Rd5 $2 (27. Ng5 $1 $18 g6 28. Ne6 $1 {[%mdl 512]} fxe6 29. Qxe6+ Kg7 30. Rd7+ Rxd7 31. Rxd7+ Qxd7 32. Qxd7+ Kh8 33. Kg2) 27... Rxd5 28. Rxd5 (28. Qxd5 {simplifies} Re8 29. Qd7 Qxd7 30. Rxd7 a5 31. Kf1) 28... Rf8 29. Ng5 {[%csl Gg5][%cal Re4h7]} g6 30. Qh4 {[%csl Gg5][%cal Rh4h7]} h5 31. Qe4 Qe7 32. Kg2 Re8 33. Qf3 Kg7 34. h4 Qf6 35. Ne4 (35. a4 {feels hotter.} Re7 36. a5 Qxf3+ 37. Kxf3 Rc7 38. Ne4) 35... Qxf3+ 36. Kxf3 $11 {[%mdl 4096] Endgame KRB-KRN} Ba3 37. c4 Re7 38. Rd3 Bb2 39. Rd8 Be5 40. Rd5 Bb2 41. c5 bxc5 42. Rxc5 Bd4 43. Rd5 Bb6 44. a4 a6 45. Rd6 Re6 46. Rxe6 fxe6 {KB-KN} 47. Ke2 Kf8 48. Kd3 Ke7 49. f3 Kd7 50. g4 Kc6 51. Kc4 Bd8 52. g5 Bb6 {Inhibits Nc5.} 53. Kb4 $2 {[%mdl 8192] [#]} (53. Ng3 $11) 53... Kd5 $1 $19 54. Nf6+ {[#]} Kd4 $1 55. f4 $2 (55. Ne4) 55... Bc7 56. Nxh5 Ke4 $2 ({Stronger than} 56... gxh5 57. g6 Bd6+ 58. Ka5 $11) ({Better is} 56... e5 $19 57. Nf6 (57. fxe5 $2 gxh5 58. g6 Bxe5 $19) 57... exf4) 57. Ng7 $11 {And now h5 would win.} Bxf4 58. Nxe6 {The position is equal.} (58. Ka5 $5 Be5 $8 59. Nxe6 $11) 58... Bd2+ 59. Kc5 Kf5 60. Nd4+ Kg4 61. Kc6 Be3 62. Ne6 Kxh4 63. Kb7 a5 64. Ka6 Bd2 65. Kb5 Kg4 66. Nd4 Be1 (66... Kxg5 $2 67. Nf3+ Kf4 68. Nxd2 $18) 67. Nb3 Kxg5 {...Kf4 is the strong threat.} 68. Nxa5 Kf5 69. Nc4 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 70. a5 {aiming for a6.} Bxa5 71. Kxa5 {KN-KP} Kf4 72. Nb2 $1 g4 {( -> ...Ke4)} 73. Nd3+ Ke3 74. Ne1 g3 75. Ng2+ Kf2 76. Nh4 g2 77. Nxg2 $1 {Weighted Error Value: White=0.34/Black=0.25 (precise)} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.15"]
[White "Panjer, Sidney"]
[Black "Ilinca Ilinca, Felix Antonio"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2115"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,88,0,0,-7,0,0,-6,0,0,0,-5,-4,0,-13,-15,-68,-25,-19,-12,-25,0,-4,7,0,0,0,0,0,18,-16,-16,-16,-16,-16,-16,-16,-16,-37,-37,-37,-37,-37,-26,-74,-74,-66,-62,-79,-79,-204,-80,-302,-302,-371,-382,-6306,-473,-6053,-470,-456,-411,-451,-445,-408,-393,-377,-218,-12478,-9886,-781,-442,-7585,-8064,-29982,-29983,-29983,-29982,-29981,-29982]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 d5 6. d4 dxc4 {[%cal Rc5d4]} 7. Qa4 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} cxd4 8. Nxd4 {[%mdl 64] [#]} Qxd4 9. Bxc6+ {The position is equal.} Bd7 $1 10. Bxd7+ Qxd7 11. Qxc4 Rc8 12. Qf4 {[#]} Bd6 $146 ({Predecessor:} 12... Be7 13. Be3 a6 14. O-O O-O 15. Rfd1 Qc6 16. Rac1 Rfd8 17. Bd4 h6 18. h3 Nd5 {½-½ (30) Bente,B (2296)-Atri,J (2009) Hamburg 2015}) 13. Qf3 ({White should try} 13. Qd4 $11) 13... Bb4 14. Bd2 $1 O-O (14... Qc6 {simplifies} 15. Qxc6+ Rxc6 16. f3 Ke7) 15. Rd1 $1 Rfd8 {Strongly threatening ...Bxc3.} (15... Qc6 {simplifies} 16. Qxc6 Rxc6 17. O-O Rfc8) 16. O-O Bxc3 17. Bxc3 Qxd1 18. Rxd1 Rxd1+ 19. Kg2 Nd5 20. e3 Nxc3 21. Qxb7 {[#]} Rdd8 22. bxc3 Rxc3 23. Qxa7 $11 {[%mdl 4096] Endgame KQ-KRR} Rcc8 24. a4 Ra8 25. Qc7 Rd5 26. h4 h5 (26... Rxa4 $2 {is a self mate.} 27. Qc8+) 27. Qf4 (27. Qc4 $11) 27... Rda5 $17 {Black is more active.} 28. Qf3 g6 (28... Rxa4 29. Qxh5 Rb8 30. Qe5 $11) 29. Qf6 {[%cal Og3g4] White is on the road to losing.} Rxa4 30. Kg1 (30. Qc3 $17) 30... R8a5 (30... Rc4 $19 {Threatens to win with ...Ra2.} 31. Qb2 Rac8) 31. e4 $2 (31. Kg2 $17) 31... Rc5 $19 ({Much less strong is} 31... Rxe4 32. Qd8+ Kh7 33. Qxa5 $18) 32. Qf4 e5 33. Qf3 (33. Qd2 Rxe4 34. Kg2) 33... Rcc4 (33... Ra1+ $142 34. Kg2 Rc2) 34. Kg2 (34. Qb3 $142 Rxe4 35. Kg2) 34... Rxe4 (34... Rc2 $142 35. g4 hxg4 36. Qxg4 Raa2) 35. Qb3 Rad4 36. Kf3 Re1 {Against Qb1. ...Rd2 is the strong threat.} 37. Qc3 {Against Rd2} Red1 38. Qc8+ Kg7 {aiming for ...R1d3+.} 39. Qe8 $2 (39. Qc7) 39... Re1 40. Qb5 Rd6 {Hoping for ...Rd2.} 41. Kg2 (41. Qb2 $142) 41... Rd2 {( -> ...Ree2)} 42. Kf3 {Against Ree2} e4+ {[%cal Be5e4,Be4e3][%mdl 32] Black mates.} 43. Kg2 e3 44. Qe5+ Kh7 {Weighted Error Value: White=1.01/Black=0.48} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.16"]
[White "Lohia, Sohum"]
[Black "Fernandez Garcia, Gumersindo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2136"]
[BlackElo "2172"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,75,39,27,43,17,14,19,24,22,22,24,36,38,50,41,39,39,50,28,32,32,31,26,37,14,22,0,0,-33,30,-47,14,0,0,-77,0,-609,-468,-1057,-1067,-1108,-1091,-1232,-1204,-29973,-955,-1194,-1147,-2164,-2089,-1662,-1400,-29988,-29989,-29989,-5443,-2216]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. a4 h6 9. Re1 Re8 10. Be3 Qc7 11. Bb3 Bf8 {C41: Philidor Defence.} 12. Qd2 exd4 13. Bxd4 Ne5 {The position is equal.} 14. Qf4 {[#]} (14. Nh2 {simplifies} Be6 15. Bxe6 Rxe6 16. f4) 14... c5 $146 ({Predecessor:} 14... Be6 15. Nxe5 Bxb3 16. Nxc6 bxc6 17. cxb3 Nd7 18. b4 Ne5 19. Qd2 Rab8 20. b5 Nc4 {1-0 (44) Chitlange,S (2167)-Petrova,I (2110) Chess.com INT 2021}) 15. Nb5 Qb8 16. Bxe5 $1 dxe5 17. Qe3 Bd7 18. Nc3 Qc8 19. Nd5 c4 {Hoping for ...Nxd5.} 20. Nxf6+ gxf6 21. Ba2 Be6 22. c3 Kh7 23. Nh4 {[%cal Oh4f5]} (23. Qe2 $5 {[%cal Rf3d2]}) 23... Bc5 24. Qf3 Rg8 ({Black should play} 24... Qd7 $15) 25. Nf5 (25. Rad1 $11) 25... Rg5 (25... Qd7 $15) 26. Bb1 Qc6 $36 {[%mdl 2048] Black has good play.} 27. Kf1 (27. h4 $11 Rg6 28. Kf1) 27... Rd8 {Black is more active.} (27... Rag8 $17 28. Nh4 Qb6) 28. Ke2 $2 {[%mdl 8192]} (28. h4 $11 Rg6 29. Bc2) 28... Qb6 29. b4 (29. Kf1 $142 Bxf5 30. a5) 29... cxb3 $19 {[%cal Bc4b3,Bb3b2][%mdl 32]} 30. Bd3 b2 31. Rad1 Qb3 {[%cal Og5f5] Strongly threatening ...Rxf5!} 32. h4 {[#]} Rg6 (32... Rxf5 $142 $1 {[%mdl 512]} 33. exf5 Bc4 34. Qh5 Bxd3+ 35. Kf3 Qd5+ 36. Kg3 Rg8+ 37. Qg6+ fxg6 38. f3 Qa2 $1 39. Kh3 gxf5 40. g4 b1=Q 41. Rxb1 Bxb1 42. h5 fxg4+ 43. fxg4 Rxg4 $3 {[%mdl 512]} 44. Rg1 Rxg1 45. c4 Qg2+ 46. Kh4 Qh2#) 33. h5 Rg5 {[%cal Od8d3] And now ...Rxd3! would win.} 34. Ne3 Bxe3 35. Qxe3 Qxc3 {...Qb3 is the strong threat.} 36. Bb5 Qc2+ 37. Rd2 Rxd2+ (37... Bg4+ $142 38. Kf1 Rxd2 39. Bc4 b1=Q 40. Kg1 {[#]} Qxe1+ $3 {[%mdl 512]} 41. Qxe1 Rd1 42. g3 Rxe1+ 43. Bf1 Rxh5 44. a5 Bf3 45. g4 Rh1#) 38. Qxd2 {Weighted Error Value: White=1.42/Black=0.59} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.17"]
[White "Nurgaliyev, Sauat"]
[Black "Garcia Callejo, Jesus"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2113"]
[BlackElo "2140"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,105,12,12,0,151,151,152,118,124,89,131,121,136,129,201,214,202,207,206,210,243,193,211,177,188,183,288,287,292,281,279,260,241,247,238,242,232,188,190,160,165,161,189,190,202,202,244,219,224,208,210,182,304,304,266,193,208,184,252,256,287,224,264,229,509,501,441,399,756,756,768,702,671,603,649,692,678,648,627,599,1350,1231,29968,29964,29966,29966,29972,29970,29942,9334,29986,29987,29987,29988,29987,29988]} 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 Qa5+ 7. Nc3 {B12: Caro-Kann: Advance Variation.} O-O-O $2 (7... e6 $11) 8. Bxc6 $16 bxc6 {[#]} 9. a3 $146 {Against d4. White is clearly better.} ({Predecessor:} 9. O-O e6 10. Bg5 f6 11. exf6 gxf6 12. Qd4 Bxf3 13. b4 Qc7 14. gxf3 fxg5 15. Qxh8 {0-1 (30) Marholev,D (2268)-Drazic,S (2438) Novi Sad 2015}) 9... Qxc5 10. Be3 {Against d4} d4 11. Bxd4 Qc4 {[#] White must now prevent ...c5.} 12. b3 $36 {[%cal Bb2b3,Bb3c4,Bc4c5,Bc5d6][%mdl 2080] Against c5. Black is under strong pressure.} Bxf3 (12... Qa6 $16) 13. bxc4 $18 Bxd1 14. Rxd1 e6 15. Ne4 {Inhibits c5.} Nh6 16. c5 (16. Bxa7 $6 Rxd1+ 17. Kxd1 Be7) 16... Nf5 17. c3 h5 18. Ke2 Be7 (18... f6 {might work better.} 19. f4 (19. exf6 Nxd4+ 20. cxd4 gxf6 $16) 19... Nxd4+ 20. Rxd4 (20. cxd4 Kc7 $16) 20... Rxd4 21. cxd4 Kc7) 19. Nd6+ Bxd6 20. cxd6 Kd7 21. Rb1 ({But not} 21. Bxa7 $6 Ra8 $16) 21... Rb8 {Prevents Rb7+.} 22. Bxa7 Rb5 23. Rxb5 cxb5 {[%mdl 4096] Endgame KRB-KRN} 24. Bc5 f6 25. exf6 gxf6 26. Rd1 Rg8 27. g3 {[%cal Bg2g3,Bg3g4][%mdl 32]} Rc8 28. Bb4 Rc4 29. f3 Rc8 30. Rd3 Rg8 31. Kd2 h4 (31... Rf8 $142 32. Kc2 Rg8) 32. g4 Nh6 33. h3 {[%cal Oc3c4]} Nf7 34. f4 {Prevents Ne5.} Rc8 (34... Nd8 $142 35. Kc2 Nf7) 35. Ke3 Rc4 36. Rd4 {[#] aiming for Rxc4.} Rc8 37. g5 f5 (37... e5 38. fxe5 fxg5) 38. Rd1 Nh8 39. g6 Nxg6 $2 (39... Rg8 40. Kd4 Nxg6) 40. Rg1 Rg8 41. Kd4 Kc6 42. Bc5 Rg7 43. c4 bxc4 44. Kxc4 e5 45. Rb1 {Threatening mate with Rb6+.} Rb7 {Prevents Rb6+.} 46. d7 Rxd7 47. Rb6+ Kc7 48. Rxg6 exf4 49. Rf6 Rg7 50. Kd5 (50. a4 $142 Rg3 51. a5 Rg8 52. Rxf5 Ra8 53. Rf7+ Kc6 54. Rf6+ Kc7 55. a6) 50... Rg3 51. Rf7+ {White mates.} Kd8 52. Kc6 {[%cal Rf7f8]} Rg6+ 53. Bd6 {Weighted Error Value: White=0.16 (very precise) /Black=0.51} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.18"]
[White "Sarveshwaran V"]
[Black "Roe, Simon J"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2040"]
[BlackElo "2146"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,59,16,7,12,28,0,50,31,46,35,37,26,28,39,35,40,39,48,53,51,123,122,118,-24,-31,-70,165,174,190,216,189,191,1041,1040,1035,1007,1241,-237,1155,1176]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. h3 O-O 9. Nf3 Bf5 10. Be2 Nc6 11. O-O d5 12. b3 {[%cal Bb2b3,Bb3c4,Bc4c5][%mdl 32] B04: Alekhine's Defence: 4 Nf3.} dxc4 13. bxc4 Na5 (13... e5 $11 14. d5 Na5) 14. c5 $1 $14 {White is slightly better.} Nbc4 15. Bf4 {[#]} Rc8 $146 ({Predecessor:} 15... b6 16. Qa4 Bd7 17. Qb4 bxc5 18. dxc5 e5 19. Bg5 Qb8 20. a3 Be6 21. Rac1 Nc6 {1-0 (53) Pechen,Y (2763)-Grunberg,M (2401) Chess.com INT 2020}) 16. Bxc4 Nxc4 17. Qe2 {Prevents b6.} Na5 {[%cal Bc4a5,Ba5c6,Bc6b4][%mdl 32]} 18. Rfd1 Nc6 19. Rac1 Qa5 (19... Nxd4 $2 20. Nxd4 Bxd4 21. Nb5 $18) 20. Qe3 Rfe8 (20... Rfd8 $14) 21. Bh6 Bh8 22. d5 (22. g4 $16 Bd7 23. Rb1) 22... Nb4 $11 {[%csl LRa2,LRc5]} 23. Nd4 {Black must now prevent Nxf5.} Bd7 {[#]} (23... Qxc5 $15 {keeps the upper hand.} 24. Nce2 Qxd5) 24. a3 $1 $36 {[%mdl 2048] Black is under strong pressure.} Na6 25. c6 bxc6 26. dxc6 {[%mdl 64] Remove Defender} Bxc6 (26... Rxc6 27. Nxc6 Bxc6) 27. Nxc6 {[%mdl 64] Discovered Attack, Remove Defender} Rxc6 {[#]} 28. Nd5 $1 {[%mdl 64] Discovered Attack} Rxc1 29. Nxe7+ Rxe7 30. Rxc1 {Weighted Error Value: White=0.18 (very precise) /Black=0.33} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.19"]
[White "Achuthan, Dylan"]
[Black "Plaskett, H James"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2050"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,126,51,31,31,37,39,0,16,12,0,0,0,0,0,0,0,0,0,-30,31,37,7,0,0,0,0,0,0,0,141,0,0,0,0,0,0,0,0,0,0,-27,-31,-29,-12,-83,-87,-102,-92,-141,-147,-251,-240,-260,-259,-246,-247,-295,-285,-381,-364,-474,-467,-595,-575,-753,-654,-1127,-1109,-1082,-1074,-1060,-1004,-853,-922,-735,0,-579,0,-693,-623,-470,-420,-948,-1335,-1298,-1541,-1282,-1507,-1509,-1442,-1277,-1420,-1236,-1202,-1426,-1338,-1627,-1585,-1470,-1362,-1179,-1044,-2384,-2106,-5114,-5102]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 c6 11. f4 {11.a4 injects fresh life into this line.} Ned7 12. Bf3 {was the old line (12.dxc6).} Nb6 {B08: Pirc Defence: Classical System.} 13. Bd4 Qc7 14. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] [#]} e5 $146 {The position is equal.} ({Predecessor:} 14... c5 15. Bf2 a6 16. Qe2 Nfd7 17. Kg2 e6 18. Rad1 exd5 19. Nxd5 Nxd5 20. Rxd5 Nb6 {½-½ (50) Himanshu,S (2391)-Li,S (2510) Hyderabad 2005}) 15. dxe6 fxe6 16. g5 {Prevents d5.} Ne8 17. Bg4 Bxd4+ 18. Qxd4 Ng7 {[%cal Of8f4]} 19. Rad1 Rad8 {[%cal Of8f4]} 20. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rxf4 21. Rxf4 $14 e5 {Against a5} 22. Qd3 exf4 23. a5 Na8 24. Qc4+ Kh8 25. Qd4 Kg8 (25... Qxa5 $11 26. Qf6 Kg8) 26. Qc4+ (26. Qxa7 $16 {Strongly threatening Rd3.} Qe7 27. Kh1 Qxg5 28. Be2) 26... Qf7 27. Qxf7+ Kxf7 28. Rf1 Ne6 29. Bxe6+ Kxe6 30. Rxf4 $11 {[%mdl 4096] Endgame KRN-KRN} Nc7 31. Rf6+ Ke7 32. h4 Ne6 33. Kf2 (33. Ne2 $1 $11) 33... Nd4 $17 {White is on the road to losing.} 34. h5 Rg8 ({Of course not} 34... Nxc2 $6 35. hxg6 hxg6 36. Rxg6 $11) 35. hxg6 ({Better is} 35. Ke3 Ne6 36. Ne2) 35... Rxg6 36. Rxg6 (36. Ne2 $17 Nxc2 37. Rf5) 36... hxg6 {KN-KN} 37. Ne2 Nxc2 38. Kf3 Kf7 39. Kf4 a6 40. Nc3 Nd4 41. Na4 Nb3 42. e5 d5 {[%cal Bd6d5,Bd5d4][%mdl 32]} (42... Nxa5 $2 {is the wrong capture.} 43. exd6 Nc4 44. d7 $19) 43. Nb6 Ke6 44. Na4 c5 45. Nb6 Nxa5 46. Na8 d4 47. Nc7+ Kd7 48. Nd5 Ke6 49. Nc7+ Kd7 50. Nd5 Nc6 51. Ke4 c4 {[#] Hoping for ...b5.} 52. Nf4 (52. Nb6+ $142 Ke6 53. Nxc4) 52... c3 $19 {Black is clearly winning.} 53. bxc3 dxc3 54. e6+ Kd6 55. Kd3 Ne7 56. Kxc3 b6 57. Kd4 a5 58. Kc4 Ke5 59. Nd3+ Kxe6 60. Kb5 Nc8 61. Kc6 Kf5 62. Kc7 Ke4 63. Nb2 {[#]} b5 $1 {Weighted Error Value: White=0.50/Black=0.33} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.20"]
[White "Cabezas Ayala, Ivan"]
[Black "Gil Lopez, Alejandro"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2259"]
[BlackElo "2041"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,141,35,122,90,110,83,142,104,139,96,109,100,144,134,133,76,74,-8,0,-25,8,-19,0,0,0,0,0,0,0,0,25,35,35,32,78,77,116,112,126,118,148,36,39,37,37,48,41,44,44,39,52,37,65,66,70,76,89,70,98,95,177,175,167,193,183,179,179,179,187,189,168,182,200,181,193,189,146,107,182,182,469,462,419,397,345,255,851,833,628,464,705,618,740,785,714,568,1343,1164,29960,29963,29949,12799,29969,29971,29966,29960,29973,29960,29977,29978,29978,29974,29978,29979,29978,29977,29977,29975,29978,29975,29978,29979,29980,29981,29982,29977,29967,29970]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 d5 (8... O-O $14) 9. Bb5 $16 {B75: Sicilian Dragon: Yugoslav Attack, Miscellaneous.} Bd7 10. exd5 {[#]} Na5 $146 ({Better is} 10... Nxd4 11. Bxd4 (11. Bxd7+ Qxd7 12. Bxd4 O-O $16) 11... O-O) ({Predecessor:} 10... Nxd4 11. Bxd7+ Qxd7 12. Bxd4 O-O 13. O-O-O Rfc8 14. Rhe1 b5 15. Be5 b4 16. Ne4 a5 {1-0 (30) Londono Lopez,D (2070)-Rodriguez Valencia,S (1786) Barranquilla 2022}) 11. Be2 {White is more active. White is clearly better.} Rc8 12. Nb3 O-O 13. O-O Nc4 14. Bxc4 Rxc4 15. Rad1 (15. Bxa7 $142 {Strongly threatening Bd4.} Ne8 16. Rad1) 15... b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 16. Bxa7 (16. a3 $16) 16... b4 $11 17. Nb1 Qc7 {[%csl LRa7,LRc2]} (17... Qa8 $5 {[%cal Ra8a7]} 18. Bb6 (18. Bc5 Rc8 $17) 18... Rb8 $11) 18. Bd4 (18. Be3 {simplifies} Ra8 19. c3 Rxa2 20. Nc1) 18... Rxc2 (18... Nxd5 $2 19. Bxg7 Kxg7 20. Qxd5 $18) (18... Ra8 $5 {[%cal Ra8a2]}) 19. Rc1 $36 {[%mdl 2048] White has some pressure.} Rc8 (19... Rxc1 {simplifies} 20. Rxc1 Qd6 21. Bc5 Qa6) 20. d6 (20. Rxc2 {simplifies} Qxc2 21. d6 Qxd2 22. N1xd2 exd6 23. Rc1) 20... exd6 (20... Qxd6 $2 21. Rxc2 Ra8 22. Rd1 $18) 21. Qxb4 Nd5 22. Rxc2 $1 Nxb4 (22... Qxc2 $5 23. Qxd6 Bxd4+ 24. Nxd4 Qd3 25. Qxd7 (25. Qxd5 $2 {perishes.} Qe3+ 26. Kh1 Rc1 $19) 25... Qe3+ 26. Kh1 Rc1 $11) 23. Rxc7 Rxc7 24. Nc3 Be6 (24... Nd3 $14) 25. Bxg7 $16 Kxg7 26. Nc1 $1 Nd5 27. N1e2 Nb4 28. Rd1 ({White should try} 28. b3 $16) 28... Nxa2 $14 29. Nxa2 Bxa2 {[%mdl 4096] Endgame KRB-KRN} 30. Nc3 Be6 31. Rxd6 Rb7 32. Rd2 Rb4 33. Kf2 Kf6 34. Ne4+ Kg7 35. Nc5 Bf5 36. g4 Bb1 37. b3 Rb5 {[#]} (37... g5 $16 {was worth a try.}) 38. Rb2 $1 $18 {Hoping for b4.} Rxc5 39. Rxb1 {KR-KR} Kf6 40. b4 Rb5 41. Ke3 Ke5 {[#]} 42. Kd3 $1 Kd5 43. Kc3 Kc6 44. Kc4 Re5 45. Ra1 Kb6 46. Rd1 Kc6 {Inhibits Rd6+.} (46... h5 $16 47. Rd6+ Kc7) 47. Rd4 g5 $2 (47... f5 48. Rf4 fxg4) 48. Re4 Rd5 49. Re7 {[%cal Oe7c7] And now Rc7+! would win.} Rd2 50. Rxf7 Rxh2 $2 (50... Rc2+ 51. Kd4 Rd2+ 52. Ke4 Rxh2 53. Rf6+ Kc7) 51. Rf6+ Kc7 52. Rf5 h6 (52... h5 $142 53. Rxg5 h4) 53. Kb5 Re2 54. Rf7+ Kc8 55. Rf6 Re8 56. Rxh6 {Intending Kb6 and mate.} Rf8 57. Kc6 Kb8 58. b5 (58. Rg6 $142 Rxf3 59. b5 Rf8 60. Rxg5 Rf6+ 61. Kc5 Rf7 62. Rd5 Rf6 63. g5) 58... Rc8+ 59. Kb6 {White mates.} Rf8 60. Rg6 Kc8 61. Rxg5 Rf6+ 62. Ka7 Rf7+ 63. Ka8 Rxf3 64. Rc5+ Kd7 65. Kb7 Kd6 66. Rc6+ Kd7 67. Rc1 Rd3 68. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} Rd5 69. Rc4 Rd2 70. Kb8 Rb2 71. b7 {Weighted Error Value: White=0.19 (very precise) /Black=0.46} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.21"]
[White "Sanroman Costas, Mauro"]
[Black "Hiren K G"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2123"]
[BlackElo "1965"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,119,-52,3,-13,0,0,0,-5,0,2,3,-14,0,-20,-18,-21,8,0,0,-41,-43,-54,-19,-35,-3,-43,-37,-66,0,0,0,-75,-60,-74,-77,-66,-62,-50,-52,-57,-52,-59,-57,-71,0,-27,-8,-13,0,-37,-2,-41,0,-41,0,0,8,0,0,0,0,0,0,0,318,296,484,490,485,484,531,531,531,531,531,511,545,522,1207,610,595,595,583,569,747,740,686,669,1101,1043,1117,907,643,555,1697,1449,4594,4570,1320,4578,4493,4837,2314,1977,1461,1429,29979,29980,29980,29981,29981,29954]} 1. e4 c5 2. a3 g6 3. b4 Bg7 4. Nc3 Nf6 5. Rb1 d6 ({Black should try} 5... d5 $15) 6. g3 {B20: Sicilian: Unusual White 2nd moves.} Nc6 7. Bg2 O-O 8. Nge2 {The position is equal.} e5 9. O-O Nd4 {[#]} 10. bxc5 $146 ({Predecessor:} 10. d3 h6 11. f4 cxb4 12. Rxb4 Qc7 13. Rc4 Nxe2+ 14. Qxe2 Qa5 15. fxe5 dxe5 16. Nd5 Nxd5 17. exd5 {½-½ (42) Polishchuk,K (2151)-Hague,B (2399) Tauranga 2020}) 10... dxc5 11. Nxd4 cxd4 12. Ne2 d3 13. cxd3 Qxd3 14. Nc3 (14. Rb3 $5 {[%cal Rb3d3]} Qd6 15. f4 $11) 14... Rd8 $36 {[%mdl 2048] White is under pressure.} 15. Bf3 Bh6 16. Be2 Qd4 (16... Qd6 {simplifies} 17. d4 Bxc1 18. dxe5 Qxd1 19. Rxd1 Rxd1+ 20. Nxd1 Bxa3 21. exf6 b6) 17. Rb4 (17. d3 {looks sharper.} Qxc3 18. Bxh6 Nxe4 19. Qc1) 17... Qc5 18. Rb5 Qd4 ({Better is} 18... Qc7 $15) 19. Rb4 $11 Qc5 ({Black should play} 19... Qd6 $11) 20. Rb5 $17 Qc7 21. d3 Bxc1 22. Qxc1 Bh3 23. Nd5 Nxd5 24. Rxd5 Qe7 (24... Qb6 {with more complications.} 25. Rd1 Rxd5 26. exd5 Rc8) 25. Rxd8+ Rxd8 26. Rd1 Kg7 (26... Rd4 $17) 27. Qb2 Rd4 28. Rc1 b6 29. Rc3 {[%cal Bc1c3,Bc3b3,Bb3b5][%mdl 32]} h5 30. Qc1 Bg4 31. Bf1 (31. f3 $5 {[%cal Rf3g4]} Be6 32. Rc7 $11) 31... a5 (31... Ra4 {seems wilder.} 32. Rc7 Qd6 33. Rc6 Qd7) 32. Qb2 Qe6 {Against h3} 33. Rb3 Rd6 34. f4 f6 35. Rb5 {[%cal Rf4e5]} exf4 36. gxf4 {[%cal Oh2h3]} Bh3 $2 {[%mdl 8192] White now steadily converts the win.} (36... Rc6 $11 {and Black is okay.}) 37. f5 $1 $18 gxf5 (37... Bxf5 38. exf5 Qe3+ 39. Qf2 Qg5+ 40. Qg2 Qxg2+ 41. Kxg2 g5) 38. Bxh3 Rxd3 39. Rxb6 ({Stronger than} 39. Bxf5 Rd1+ 40. Kg2 Qd6 $17) 39... Rd1+ 40. Bf1 Qe7 41. exf5 Qe3+ 42. Qf2 Qg5+ 43. Kh1 Rd2 44. Qg3 Qxg3 45. hxg3 {[%mdl 4096] Endgame KRB-KR} Rf2 46. Kg1 Rxf5 47. Rb5 Rf3 48. Rxa5 ({Weaker is} 48. Rxh5 Rxg3+ 49. Kh2 Rxa3 $11) 48... Rxg3+ 49. Kf2 h4 50. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32] [#] Hoping for Ra7+.} Ra3 51. Kg2 Kg6 52. Ra8 {a5 is the strong threat.} Kg5 53. a5 Ra2+ 54. Kg1 (54. Kh3 $142 Ra3+ 55. Kh2) 54... Kf4 55. a6 f5 56. Rg8 {[#] Threatening mate with Rg7.} Ra1 57. Rg7 {Intending a7 and mate.} Kf3 58. a7 {White mates.} h3 59. Kh2 f4 60. Bxh3 {Weighted Error Value: White=0.28 (precise) /Black=0.37} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.22"]
[White "Sanchez Manzanares, Jorge Luis"]
[Black "Levi, Netanel"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2095"]
[BlackElo "2179"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,66,39,44,29,25,18,22,-22,-7,-34,-2,8,17,-33,-20,-37,30,28,18,-20,-23,-28,-14,-31,-28,-87,-86,-160,-67,-225,-233,-222,-207,-212,-216,-212,-214,-185,-177,-617,-617,-607,-616,-493,-592,-592,-591,-585,-573,-480,-468,-1906,-1579]} 1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. d5 Nb8 $1 {[%cal Bc6b8,Bb8a6,Ba6c5][%mdl 4] is more profitable than 8...Ne7 at the moment.} 9. h3 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} a5 10. e4 Na6 {[#]} 11. g4 $146 {The position is equal.} ({Predecessor:} 11. Be3 Nd7 12. Ne1 Ndc5 13. a3 Bd7 14. b3 f5 15. exf5 gxf5 16. Rb1 f4 17. Bxc5 Nxc5 18. b4 axb4 19. axb4 {1-0 (56) Vidit,S (2727)-Blohberger,F (2503) Warsaw 2021}) 11... Nc5 12. Ne1 ({Reject} 12. Bg5 h6 13. Bxf6 Qxf6 $17) 12... h5 {[%cal Rh5g4]} 13. f3 Nh7 {Against Bg5} 14. Be3 (14. Nd3 $11) 14... b6 $15 15. Nd3 Qh4 (15... f5 $15) 16. Nxc5 $11 bxc5 17. Qd2 (17. Nb5 $5 {[%cal Rb5c7]}) 17... f5 18. Bf2 Qf6 {[%cal Rh5g4]} 19. gxh5 f4 20. hxg6 (20. a3 $11) 20... Qxg6 $17 {And now ...Ng5 would win.} 21. Kh2 (21. h4 $142) 21... Ng5 {Black is more active.} (21... Bf6 $17 {Strongly threatening ...Kf7.} 22. Rh1 Rf7) 22. Bh4 $2 {Now White is beyond hope.} (22. h4 $15 Qh5 23. Qe2) 22... Kf7 $1 $19 23. Rh1 Rh8 24. Bxg5 Qxg5 25. Kg1 {[%cal Oh3h4]} Bxh3 26. Kf1 Qg3 27. Qf2 {[#]} (27. Rxh3 Rxh3 28. Bxh3 Qxf3+ 29. Kg1 Qxh3 30. Qh2 Qg4+ 31. Qg2) 27... Bxg2+ $1 {Black is clearly winning.} 28. Qxg2 {[#]} Rxh1+ $1 29. Qxh1 Rh8 {Against Qh5+} 30. Qg2 Rh2 31. Qxg3 fxg3 32. Kg1 {Inhibits Rh1+.} Bh6 {( -> ...Be3+)} (32... Rxb2 $2 {loses.} 33. Re1 Rc2 34. Ne2 Rxa2 35. Nxg3 $19) 33. Re1 {Inhibits Be3+.} (33. Nd1 $142) 33... Bd2 {Weighted Error Value: White=0.60/Black=0.11 (very precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.23"]
[White "Rodriguez Garcia, Manuel Francisco"]
[Black "Minnican, Alan"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2135"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,14,10,11,18,16,27,12,23,0,11,8,16,0,14,14,23,25,55,49,81,78,74,85,108,108,112,111,101,105,110,98,94,95,102,99,105,101,134,96,100,95,102,93,94,92,93,82,128,126,421,460,450,436,516,499,641,667,685,574,712,665,846,814,1082,1064,965,918,1694,1519,5739,3010,12827,8187,6042,2913,12835,12835,12835,12833,29990,29991]} 1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. g3 Nc6 5. Bg2 Bc5 6. Nge2 {A10: English Opening: Unusual Replies for Black.} Nge7 7. O-O Nd4 8. d3 {White has an edge.} Nec6 {[#]} 9. Nd5 $146 ({Predecessor:} 9. Nxd4 Nxd4 10. Ne2 Ne6 11. Be3 Bxe3 12. fxe3 h5 13. h3 h4 14. g4 Qe7 15. Qd2 {0-1 (39) Stuart,P (2076)-Steadman,M (2273) Queenstown 2009}) 9... O-O 10. Nec3 Ne7 11. Kh1 Nxd5 (11... c6 $5 {[%cal Rc6d5]} 12. Nxe7+ Qxe7 $11) 12. exd5 Re8 13. f4 exf4 14. Bxf4 Bf8 (14... f5) 15. Qd2 c5 16. Be3 f6 17. Rae1 Bd6 18. Bxd4 cxd4 19. Nb5 {[%csl LRd4,LRd6][%cal Bc3b5,Bb5d4,Bd4f3][%mdl 32]} Rxe1 20. Qxe1 Be5 21. Qf2 {White has more active pieces.} Qf8 22. Nxd4 Re8 23. Nf3 Bd6 24. Re1 Rxe1+ 25. Qxe1 Qe7 26. Qxe7 Bxe7 $16 {[%mdl 4096] Endgame KBB-KBN} 27. Bh3 Bc8 28. Nd4 {And now Nb5 would win.} g6 ({Black should play} 28... a6) 29. Nb5 a6 {[%mdl 8192] [#] This move loses the game for Black.} (29... Ba6 $16 {might work better.}) 30. Na7 $1 $18 Bb7 31. Bxd7 Bd6 32. Bc8 Bb8 33. Bxb7 Bxa7 34. Bxa6 {KB-KB} Kf8 35. Kg2 Ke7 36. d4 Kd6 37. Bb7 Bb8 38. Kf3 Bc7 39. b4 Bd8 40. c5+ {[%cal Bc4c5,Bc5c6][%mdl 32]} Kc7 41. Bc6 f5 42. Be8 Bg5 43. d6+ Kd8 44. Bb5 {[#] c6 would kill now.} Bd2 45. c6 {Weighted Error Value: White=0.06 (flawless) /Black=0.39} 1-0

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.24"]
[White "Perez Candelario, Matias"]
[Black "Horcajada Reales, Guillermo"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2009"]
[BlackElo "2081"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,113,10,21,23,20,3,-8,0,-9,15,-24,-17,-17,-13,-156,-122,-177,-185,-223,-154,-159,-160,-317,-326,-527,-526,-856,-627,-631,-503,-554,-559,-550,-562,-552,-558,-558,-550,-553,-537,-568,-557,-548,-483,-885,-870,-848,-848,-1289,-1333,-2288,-2058,-2516,-2460,-12791,-2944,-2330,-1563,-1543,-1485,-1519,-1493,-1493,-1430,-1007,-829,-1588,-1064,-29988,-1525,-1576,-1540,-12791,-5197,-5220,-5733,-2089,-1990,-29974,-29983,-29981,-4553,-29987,-29988,-29987,-29969,-29964,-12822,-29986,-29980,-29990,-29990,-29990,-29988,-29989,-29990,-29995,-29995,-29997,-29994,-29998,-29999,-29999]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Bd3 g6 7. Ne2 Bg7 {B03: Alekhine's Defence: Four Pawns Attack.} 8. Be3 Nc6 9. Na3 O-O {The position is equal.} 10. Qd2 {[#]} Re8 $146 ({Predecessor:} 10... e5 11. d5 Ne7 12. f3 Bf5 13. Rb1 Bxd3 14. Qxd3 f5 15. O-O h6 16. Qd2 g5 {0-1 (39) Sokolowski,M (1933)-Winiarski,M (1873) Warsaw 2012}) 11. f3 d5 12. c5 {Inhibits e5.} Nd7 {[%cal Bb6d7,Bd7c5,Bc5b3,Bb3d2][%mdl 32] next ...e5 is good for Black.} 13. h4 (13. O-O $11) 13... e5 $17 {[%cal Re5d4]} 14. h5 (14. Bg5 $17 f6 15. Bh6) 14... exd4 $19 15. Bh6 Bh8 16. hxg6 fxg6 17. O-O-O $2 (17. Bg5 $17 {was worth a try.} Qa5 18. Qxa5 Nxa5 19. Rc1) 17... Nxc5 18. Bxg6 (18. Nf4) 18... hxg6 19. Nf4 Bf5 {Strongly threatening ...Na5.} 20. g4 {[#]} Na5 $1 {[%cal Oa5b3] ( -> ...Nab3+!)} 21. gxf5 {[#]} Nab3+ $1 {[%mdl 512]} 22. axb3 Nxb3+ (22... gxf5 23. Qg2+ Kf7 24. Qg6+ Ke7 25. Bg5+ Kd7 26. Qxf5+ Kc7 27. Nxd5+ Kd6 28. Rh6+ Ne6 29. Nc4+ Kc6 30. Rxe6+) 23. Kb1 Nxd2+ 24. Rxd2 Qf6 (24... gxf5 25. Rg2+ Kf7 26. Bg5) ({And not} 24... gxf5 25. Rg2+ Kf7 26. Bg5 $11) 25. fxg6 Qf5+ 26. Ka2 {[%cal Og6g7]} Be5 {Inhibits g7.} 27. Rh5 Qd7 28. Rdh2 (28. Nd3 $142 Bf6 29. Rdh2) 28... b5 {[%cal Bb7b5,Bb5b4,Bb4b3][%mdl 32] ...b4 is the strong threat.} 29. Bg5 b4 30. Rh7 Qf5 31. Nb5 b3+ 32. Ka3 Qxg5 33. Nc7 Bd6+ 34. Ka4 Bxc7 35. Rh8+ Kg7 {[%cal Oc7f4]} 36. R8h7+ Kf6 37. Rxc7 Re7 ({Not} 37... Qxf4 38. Rf7+ Kxg6 39. Rxf4 $11) 38. Rc6+ Kf5 39. Nxd5 Re6 40. Rc7 Qxg6 (40... Rb8 $142 41. Nb6 Rbxb6 42. Rc5+ Re5 43. Rxe5+ Kxe5 44. g7 Kf4 45. Rh4+ Ke3 46. Re4+ Kxf3 47. Rxd4 Qb5+ 48. Ka3 Ra6+ 49. Ra4 Rxa4#) 41. Rc5 Qe8+ 42. Kxb3 Rb8+ 43. Kc4 Qa4+ 44. b4 Qa6+ 45. Kb3 Qd3+ 46. Kb2 Qxf3 (46... Re2+ $142 47. Rxe2 Qxe2+ 48. Ka1 Qxf3 49. Kb2 Ke4 50. b5 Qf8 51. Nf6+ Qxf6 52. Kb3 Qe7 53. Rh5 Qf7+ 54. Kb2 Qxh5 55. Kc1 Rxb5 56. Kd2 Rb1 57. Kc2 Qd1#) 47. Rd2 Re5 48. Rxd4 {[#]} Rxb4+ $3 49. Rxb4 Rxd5 50. Rc3 Rd2+ {Black mates.} 51. Kb3 Qd5+ 52. Rbc4 Ke5 53. Re3+ Kd6 54. Ree4 Qd3+ 55. Ka4 Qb1 {[%cal Rd2a2]} 56. Rb4 Qa2+ 57. Kb5 {Weighted Error Value: White=0.69/Black=0.26 (precise)} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.25"]
[White "O`Neill Y Daneiko, Jose Antonio"]
[Black "Palomo Teruel, Xavier"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1961"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,70,9,11,16,10,67,0,1,4,4,1,21,-27,-30,-25,23,-12,0,-27,-30,-28,-27,-36,0,-50,-53,-64,-58,-69,-25,-31,-31,-55,-42,-312,-219,-560,-552,-1016,-1015,-1016,-1017,-979,-954,-987,-895,-854,-800,-894,-853,-885,-704,-943,-946,-946,-920,-1816,-1390,-1802,-1691,-1727,-1636]} 1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. Nf3 Bg7 5. d4 exd4 6. Nxd4 O-O {A10: English Opening: Unusual Replies for Black.} 7. Be2 c6 (7... Re8 $11) 8. Nc2 (8. e5 $14 Ne8 9. Bf4) 8... Re8 $11 {The position is equal.} 9. f3 d5 10. cxd5 cxd5 11. Nxd5 (11. Bg5 {was preferrable.}) 11... Nxd5 12. Qxd5 {[#]} Qe7 $146 (12... Qc7 {should be considered.} 13. Qc4 Nc6) ({Predecessor:} 12... Qxd5 13. exd5 Nd7 14. Kf2 Nb6 15. Rd1 Bd7 16. Rb1 Rac8 17. Ne3 Na4 18. d6 Re6 {½-½ (76) Zhukova,N (2336)-Wagner,D (2581) Chess.com INT 2021}) 13. O-O (13. Bg5 {feels hotter.} Qc7 14. Nd4 Nc6 15. Nb5) 13... Be6 {[%mdl 1024] Black has compensation.} 14. Qd3 Nc6 {[%cal Bb8c6,Bc6d4,Bd4c2][%mdl 32]} 15. Qa3 Nd4 16. Bd3 Qc7 (16... Qxa3 {simplifies} 17. Nxa3 Red8 18. Bg5 Rd7) 17. Rf2 ({Better is} 17. Nxd4 $11 Bxd4+ 18. Kh1) 17... Nxc2 $15 18. Rxc2 Qb6+ 19. Kh1 $1 Rac8 {[#] aiming for ...Rxc2. Black is more active.} (19... Rec8 $5 {[%cal Rc8c2]} 20. Qa4 Rd8 $15) 20. Re2 Bd4 {And now ...Bc5 would win.} (20... Red8 {simplifies} 21. Be3 Bd4 22. Bg1 Bxg1 23. Rxg1 Bxa2 24. Qxa2 Rxd3 25. Qa1 a6) 21. Bf4 Red8 22. Rc1 {[%mdl 8192] Now White is beyond hope.} ({White must play} 22. Qa4 $1 $15) 22... Bc5 {[%mdl 64] [#] Deflection} 23. Qa4 ({But not} 23. Qc3 Bb4 24. Bc7 Qd4 25. Qxd4 Rxd4 $19) (23. Rxc5 Qxc5 24. Qxc5 Rxc5 25. Be3) 23... Rxd3 $19 {Black is clearly winning.} 24. Rec2 Bd7 25. Qc4 Bb5 26. Qxd3 Bxd3 {This pair of bishops is nice.} 27. Rc3 Qxb2 {[%cal Oc8c6] Hoping for ...Rc6!} 28. Rxd3 b6 29. Bh6 Re8 30. Rcd1 Bf8 31. Bc1 Qxa2 32. h4 h6 33. Rd8 Rxd8 34. Rxd8 Qa1 35. Rc8 Kg7 {Weighted Error Value: White=0.67/Black=0.33} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.26"]
[White "Minana Menor, Antonio"]
[Black "Troffiguer, Olivier"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2102"]
[BlackElo "2007"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,148,-40,20,-10,14,-57,9,6,35,31,29,16,12,23,28,-40,4,6,8,0,0,0,-11,-25,-34,-25,-35,-41,-43,-31,-37,-57,-29,-94,-91,-89,-86,-97,-86,-110,-75,-155,-107,-189,-98,-161,-148,-136,-87,-206,-208,-210,-200,-199,-142,-159,-131,-152,-124,-127,-129,-128,-125,-139,-43,-53,-15,-25,0,0,0,0,0,0,12,16,12,-89,-40,-129,-137,-190,-191,-207,-206,-201,-200,-272,-262,-435,-433,-452,-448,-537,-515,-528,-483,-467,-403,-400,3,-541,-356,-381,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,0,0,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bc4 e6 (6... Nb6 $1 $15 7. Bd3 (7. Bxf7+ $2 Kxf7 8. Ne2 Qd5 $19) 7... Qxd4) 7. Bg5 {B11: Caro-Kann: Two Knights Variation.} (7. Nxf6+ {simplifies} Nxf6 8. Ne2 Bd6 9. O-O) 7... Be7 {The main line 7...Be7 scores better than 7...Qa5+.} 8. h4 {[#]} (8. Nxf6+ $11 Bxf6 9. Bxf6 Nxf6 10. Ne2) 8... Nxe4 $146 (8... Nb6 $1 $15 9. Bd3 Qxd4) ({Predecessor:} 8... h6 9. Be3 Nxe4 10. Qxe4 Nf6 11. Qf3 Nd5 12. Qg3 Bf6 13. Nf3 b6 14. O-O-O Bb7 {½-½ (44) Fowler,S (2201)-Cohen,R (1841) Hastings 2006}) 9. Qxe4 $11 (9. Bxe7 $2 Qxe7 10. O-O-O Nd6 $19) 9... Bxg5 (9... b5 $5 {[%cal Rb5c4]} 10. Bd3 (10. Qxc6 Rb8 $11) 10... Bb7 $11) 10. hxg5 Qxg5 11. Nf3 Qa5+ 12. c3 {[%mdl 1024] White has compensation.} Nf6 13. Qc2 (13. Qf4 $11) 13... Qc7 14. O-O-O Bd7 15. Ne5 Rf8 16. g4 h6 17. Kb1 O-O-O 18. f4 Nd5 19. Qf2 {Prevents Ne3.} f6 20. Ng6 Rfe8 21. Be2 Ne7 22. Nh4 (22. Bd3 $11 {keeps the balance.}) 22... Kb8 $17 23. Ng2 e5 24. f5 exd4 25. Rxd4 Nd5 26. c4 (26. Bf3 $142) 26... Nb6 (26... Nb4 $142 {Hoping for ...c5.} 27. Rhd1 c5) 27. Nf4 (27. Rhd1 $17) 27... Bc8 ({Better is} 27... c5 $19 28. Rdd1 Re4) 28. Rhd1 (28. Rdd1 $17) 28... Rxd4 $19 29. Qxd4 Qe5 (29... c5 $142 30. Qf2 Re4) 30. Qd2 (30. b3 $17) 30... h5 $1 31. gxh5 Bxf5+ (31... Qxf5+ 32. Bd3 Qc5 33. b3 $17) 32. Ka1 Nc8 (32... a5 $19 33. Qd4 Qxd4 34. Rxd4 c5) 33. a3 Qe3 34. Qd4 Re4 35. Qxe3 Rxe3 36. c5 Kc7 37. Rg1 {[#]} Re7 (37... Re4 $1 $17 {[%cal Re4f4]} 38. Rf1 (38. Rxg7+ $2 {perishes.} Kb8 $19) 38... Ne7) 38. b4 b6 39. Kb2 bxc5 (39... a5 $5 {[%cal Ra5b4]}) 40. bxc5 Kd7 41. Ba6 Kc7 42. Ne2 Rd7 43. Rg3 Kd8 44. Rb3 (44. Bc4 $11) 44... Rd5 (44... Rd2+ $17 45. Kc3 Rd5) 45. Ng3 (45. Rb8 $15) 45... Bd7 $17 ({Don't take} 45... Rxc5 46. Nxf5 Rxf5 47. Rb8 $14) 46. h6 (46. Ne4 $17 {keeps fighting.}) 46... gxh6 $19 (46... Rxc5 $2 47. h7 (47. hxg7 Rg5 $14) 47... Nb6 48. h8=Q+ $18) 47. Ne4 f5 48. Nf6 Rxc5 49. Rb8 Be6 50. a4 $2 (50. Nh5 {might work better.}) 50... Ra5 51. Bd3 Rxa4 {White must now prevent ...Kc7.} 52. Rb7 a5 {Strongly threatening ...Rb4+.} 53. Rh7 Rb4+ 54. Kc3 Rb3+ 55. Kc2 {[%cal Od3c4]} a4 $2 {[#]} (55... Nd6 $19 56. Ra7 Ra3) 56. Rxh6 $2 {[%mdl 8192]} (56. Bc4 $1 $11 Re3 (56... Rb7 57. Rxb7) 57. Bxe6) 56... Ke7 57. Nh5 a3 $2 ({Black should try} 57... Nd6 $19 58. Ng7 Bc8) 58. Rxe6+ $1 $11 {[%mdl 64] Decoy. The position is equal.} Kxe6 {[%mdl 4096] Endgame KRN-KBN} 59. Bc4+ Ke5 60. Kxb3 Nd6 61. Be2 f4 62. Kxa3 Nf5 63. Kb4 Nd4 64. Bf1 Ne6 65. Bh3 f3 66. Ng3 Ng5 67. Bf1 Kf4 68. Nh1 Ne4 69. Bd3 Ke3 70. Ba6 f2 71. Nxf2 Kxf2 72. Bb7 c5+ 73. Kc4 Nd6+ 74. Kxc5 Nxb7+ {And White is the lucky defender.   Weighted Error Value: White=0.39/Black=0.40} 1/2-1/2

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.27"]
[White "Draghici Flutur, Gavril"]
[Black "Kocak, Ediz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2012"]
[BlackElo "2115"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,96,4,-23,75,71,163,80,97,102,101,97,195,215,345,363,394,379,469,454,460,278,279,289,424,418,393,361,354,259,249,89,79,77,72,0,0,-7,47,8,11,0,87,-126,-29,-127,-40,-254,-259,-339,-270,-254,-189,-220,-144,-275,-269,-302,-191,-214,-219,-207,-169,-153,-162,-166,-103,-645,-633,-665,-494,-988,-967,-1608,-1330,-29979,-29980,-29980,-29980,-29975,-29976,-29983,-29984,-29985,-29979]} 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. O-O Nf6 8. Nh4 Be7 {B40: Sicilian: 2...e6, Unusual lines.} (8... Nc6 $11) 9. e5 $1 $16 Nd5 {[#]} (9... Bxg2 $16 10. exf6 Bxf1 11. fxe7 Qxe7) 10. Qg4 $146 (10. Nxd5 $18 Bxd5 11. Bxd5 exd5 12. Nf5) ({Predecessor:} 10. Nxd5 Bxd5 11. Bxd5 exd5 12. Nf5 dxe5 13. Nxg7+ Kd7 14. Qf3 Kc6 15. c4 f6 16. Nf5 Ra7 17. Be3 Bf8 18. b4 Rd7 19. bxc5 Kc7 20. cxb5 axb5 21. Rfb1 Nc6 22. Rxb5 Qa8 23. a4 {1-0 (23) Kovalevskaya,E (2497)-Ivanov,V (2411) St Petersburg 1999}) 10... dxe5 {White is better.} 11. Qxg7 Bf6 12. Qh6 Be7 {[#]} (12... Nxc3 $16 13. bxc3 (13. Bxb7 Ne2+ 14. Kh1 Ra7 $11) 13... Bxg2 14. Nxg2 Nd7) 13. Ne4 $1 $18 Bf8 (13... Nc6 $142 14. Nf3 Kd7) 14. Qh5 Nd7 15. Bg5 Qc7 16. c4 Ne7 17. Nf6+ Nxf6 18. Bxf6 Rg8 (18... Bxg2 $142 19. Nxg2 (19. Bxh8 Bxf1 20. Rxf1 Ng6 $16) (19. Bxe5 Qb7 $18) 19... Rg8 20. Bxe5 Qc6 21. Qxh7 Rg6) 19. Bxe5 Qd7 20. Bxb7 (20. Qxh7 Bxg2 21. Kxg2 (21. Nxg2 Rg6 $18) 21... Ng6 22. Qxg8 Nxe5 $18) 20... Qxb7 21. cxb5 axb5 22. Rfc1 $2 (22. Qxh7 $18 {has better winning chances.} Rg4 23. h3) 22... Qd5 $16 {[%csl LRa2,LRd3]} 23. Qe2 (23. a3 {simplifies} h6 24. Qf3 Qxf3 25. Nxf3 Nd5 26. b3) 23... Nc6 24. d4 (24. Nf3 $16) 24... cxd4 $11 ({Resist} 24... Nxd4 25. Bxd4 cxd4 26. Qd3 $14) 25. Nf3 Rd8 (25... Rxa2 $2 26. Rxa2 d3 27. Qe3 $18) (25... d3 $11 26. Qe3 Nb4) 26. Bc7 Rd7 27. Bf4 {[%cal Oc1c6] aiming for Rxc6!} Bg7 (27... d3 $1 $11 28. Qe3 f6) 28. Rxc6 $2 {[#]} Qxc6 (28... d3 $1 $17 {[%cal Rd3e2]} 29. Qe3 (29. Rc8+ $2 Ke7 $19) 29... Qxc6) 29. Rc1 (29. Qd3 $11 {keeps the balance.} Rh8 30. Rc1) 29... Qd5 ({Black should play} 29... d3 $1 $17 30. Qe3 Qb7) 30. Nd2 $2 (30. Qd3 $15 f5 31. Re1) 30... d3 $19 (30... Qxa2 $2 31. Rc8+ Ke7 32. Rxg8 $18) 31. Qd1 Ke7 (31... Qxa2 32. Qh5 Qa8 33. Qxb5 $16) 32. Nb3 Bd4 {Against Rc5} 33. Qd2 e5 34. Bg5+ (34. Be3 $17 {is a better defense.}) 34... f6 35. Bh6 Rg6 {[%cal Bg8g6,Bg6g4,Bg4c4][%mdl 32] ...Rg4 is the strong threat.} 36. Nxd4 Qxd4 37. Be3 Qd5 38. Qb4+ Kf7 39. Bd2 h5 ({Better is} 39... Rg7 $19 {White must now prevent ...h5.} 40. Rc5 Qxa2 41. Qxb5 Qe6) 40. a3 $2 {[%mdl 8192]} (40. Rc5 $17 Qxa2 41. Qxb5) 40... Rg4 41. Qa5 Rc4 42. Re1 (42. Rxc4 $142 Qxc4 43. Qb6) 42... h4 {( -> ...h3)} 43. f3 hxg3 44. hxg3 Qxf3 {Black mates.} 45. Re3 Qd1+ 46. Re1 Qg4 47. Re3 Rc2 48. Qb4 Qxb4 {Quite a comeback for Black.   Weighted Error Value: White=0.83/Black=0.44} 0-1

[Event "Benidorm Open-A 2022"]
[Site "Benidorm"]
[Date "2022.12.10"]
[Round "9.28"]
[White "Clemente Llamero, Roberto"]
[Black "Goossens, Hanne"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "1955"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,74,14,24,22,24,27,29,19,35,39,39,36,41,41,60,42,39,22,19,-28,-23,-27,-6,-12,0,-28,-32,-28,-25,-43,-26,-34,0,-18,0,0,0,0,0,0,35,33,50,30,74,74,79,62,94,86,74,48,55,53,52,0,74,74,67,74,56]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nxc6 bxc6 8. O-O g6 9. Qe1 {B57: Classical Sicilian: Sozin with 6...Qb6.} Bg7 {9...Qc7 is a critical line.} 10. e5 dxe5 11. Qxe5 {White has an edge.} Qb8 {Inhibits Bb3.} (11... O-O {is more complex.} 12. Na4 Qb7 13. Bb3 Bf5) 12. Qxb8 Rxb8 13. Re1 e6 14. Bb3 O-O {[#]} 15. Na4 $146 ({Predecessor:} 15. Bf4 Rb7 16. Be5 Rd8 17. Na4 Nd7 18. Bxg7 Kxg7 19. Rad1 Re8 20. Rd6 Rc7 21. c4 {1-0 (30) Loncar,R (2385)-Vukovic,N (2172) Porec 2004}) 15... Nd5 16. Bd2 Nb6 17. Bc3 (17. Nxb6 $142 axb6 18. c3) 17... Nxa4 $11 18. Bxa4 Bxc3 19. bxc3 Ba6 20. Bxc6 Rfc8 21. Ba4 Rxc3 22. Rab1 Rd8 23. Red1 Rcc8 24. h3 Kg7 25. Rxd8 Rxd8 {[%mdl 4096] Endgame KRB-KRB} 26. Rb4 h5 27. Bb3 Kf6 28. Ra4 Rd6 29. Ra5 Rc6 {[#]} 30. h4 $1 Ke7 31. Kh2 Kd6 32. Ba4 Rb6 33. a3 Ke7 34. Kg3 Kf6 35. Kf4 (35. f3 $14) 35... Rd6 (35... Bf1 $11 {remains equal.}) 36. Ke3 Ke7 37. g3 Kf6 {Weighted Error Value: White=0.10 (very precise) /Black=0.15 (very precise)} 1/2-1/2

