[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.1"]
[White "Clarke, Brandon G I"]
[Black "Stokes, Michael"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2430"]
[BlackElo "2071"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,79,26,0,51,51,49,41,51,55,55,27,88,44,51,47,111,78,117,106,137,74,95,116,116,65,132,137,139,153,167,140,148,115,287,106,245,253,285,290,337,335,568,501,575,487,772,852,857,831,1394,1394,1279,620,1352,1333]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} cxd4 13. cxd4 Re8 14. Nf1 h6 {C97: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7, sidelines.} (14... exd4 $11 15. Nxd4 Bb7) 15. b3 $14 Nc6 16. Bb2 Bf8 {[#] White is slightly better.} 17. Rc1 $146 ({Predecessor:} 17. Qd2 Nh5 18. Rac1 Qb6 19. Ne3 exd4 20. Nd5 Qd8 21. Nxd4 Nxd4 22. Bxd4 Bb7 23. Bb6 {1-0 (38) Manik,M (2384)-Pollak,R (1790) Bardejov 2014}) 17... Qb6 18. Ne3 g6 (18... Bb7 $11) 19. Bb1 (19. Nd5 $16 Qd8 20. Bb1) 19... Bb7 20. d5 $36 {[%mdl 2048] White fights for an advantage.} Ne7 ({Black should play} 20... Nb8 $1 $14) 21. Qd2 Rac8 22. Bc3 Ba8 23. g3 (23. Bd3 $142) 23... Qd8 24. Kh2 Qd7 25. g4 (25. a4 $16) 25... g5 (25... Bb7 $14) 26. Rg1 $16 Ng6 27. h4 Nh7 (27... Nxh4 $2 28. Nxh4 gxh4 29. g5 $18) 28. Nf5 {[%cal Rh4g5]} Nf4 29. Kg3 Qc7 $2 (29... Qd8 $16 {was worth a try.}) 30. Bd3 $2 {Really sharp! Active counter play!} ({Resist} 30. Bxe5 $6 Qxc1 31. Rxc1 Rxc1 32. Bxd6 (32. hxg5 $2 dxe5 33. Nxe5 hxg5 $19) 32... Rxb1 $18) (30. hxg5 $18 {has better winning chances.} hxg5 {[#]} 31. Bxe5 $1 {[%mdl 512]} Qxc1 32. Rxc1 Rxc1 33. Bxd6 (33. Nxd6 Rxe5 34. Nxf7 Rxd5 $11) 33... Rxb1 34. Bxf8 Rxe4 35. Bd6 Bxd5 36. Ne7+ Rxe7 37. Bxe7 Bxf3 38. Kxf3) 30... gxh4+ (30... Qd8 $16) 31. N3xh4 $18 {[%cal Oc3e5]} Qd8 32. Ng2 Nxd3 33. Qxd3 Qg5 $2 (33... Ng5 34. Rh1 Qf6) 34. Bd2 {White is clearly winning.} Qf6 35. Rh1 {[%cal Rf5h6,Bg1h1,Bh1h5,Bh5h6][%mdl 32]} Ng5 (35... Rxc1 $142 36. Bxc1 (36. Rxc1 Ng5 $18) 36... Ng5) 36. Rh5 {[#] And now Bxg5 would win.} Rxc1 37. Bxc1 Bb7 38. Bxg5 hxg5 39. Qd2 (39. Qe3 $142 Bc8 40. Rxg5+ Kh7 41. Ngh4 Bxf5 42. Rxf5) 39... Be7 40. Rh6 {Weighted Error Value: White=0.42/Black=0.48} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.2"]
[White "Horspool, Philip J"]
[Black "Sarakauskas, Gediminas"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2028"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,-14,0,-9,0,-14,10,-26,0,-24,-13,-24,-20,-30,-14,-27,12,14,4,-102,-108,-101,-109,-236,-181,-159,-108,-87,-83,-80,-75,-118,-122,-116,-38,-38,-31,-134,-134,-150,-151,-220,-219,-211,-100,-105,-105,-188,-188,-188,-189,-183,-174,-204,-204,-204,-206,-239,-239,-331,-323,-390,-388,-484,-442,-654,-514,-1341,-1124,-1489,-1393,-4910,-4910,-4831,-4718,-1766,-1637]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. d3 d6 6. c3 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} O-O 7. O-O h6 8. Be3 {The position is equal.} Bb6 {[#]} 9. a3 $146 ({Predecessor:} 9. Nbd2 Ne7 10. Bxb6 axb6 11. d4 Ng6 12. dxe5 dxe5 13. g3 Qe7 14. Rfd1 Rd8 15. Bc4 {½-½ (51) Reshetnikov,A (2508)-Hovhannisyan,R (2630) Moscow 2013}) 9... Ne7 10. Nbd2 Ng6 11. Ba4 Nh5 {Black wants to play ...Ngf4.} 12. g3 {Inhibits Ngf4.} f5 13. Bb3+ Kh8 {[#]} 14. Nxe5 Nxe5 $17 15. Qxh5 {[%cal Oe3h6]} fxe4 $1 {Threatens to win with ...Bg4.} 16. dxe4 (16. d4 $17 Bg4 17. Qh4 Qxh4 18. gxh4 Nf3+ 19. Nxf3 Bxf3 20. a4) 16... Bg4 17. Qh4 Qxh4 (17... Qd7 $142 $1 18. Bxb6 Ng6 19. Qxg4 (19. Ba4 $2 Qc8 $19) 19... Qxg4) 18. gxh4 Bh3 {Strongly threatening ...Bxe3. Black is more active.} 19. Bxb6 Rf4 20. f3 {To avoid Rg4+} axb6 21. Rfe1 Nxf3+ (21... Rxh4 $17 {aiming for ...Rh5.} 22. Re3 Rf4) 22. Nxf3 $15 Rxf3 23. Rad1 {[#]} ({Better is} 23. e5 $15) 23... Raf8 $1 $17 {And now ...R3f4 would win.} 24. Bc4 R8f4 {...Rg4+ is the strong threat.} 25. Bf1 (25. Be2 $17 Rf2 26. Bf1 Bxf1 27. Rxf1 Rxf1+ 28. Rxf1 Rg4+ 29. Kf2) 25... Rg4+ $19 ({Worse is} 25... Rxh4 26. Bxh3 Rfxh3 27. e5 dxe5 28. Re2 $17) 26. Kh1 Rxh4 (26... Rxf1+ $19 27. Rxf1 Bg2+ 28. Kg1 Bxf1+ 29. Kxf1 Rxh4) 27. Bxh3 $17 Rhxh3 $19 {[%mdl 4096] Endgame KRR-KRR} (27... Rfxh3 {feels hotter.} 28. Re2 Rf3 29. Kg2 Rf7 30. e5 dxe5 31. Rxe5 Rg4+) 28. Kg2 {[#] To avoid Rf2+} (28. e5 $17) 28... Rd3 $1 29. Rxd3 Rxd3 {KR-KR} 30. Re2 Kg8 31. Kf1 Kf7 32. Rf2+ Ke6 33. Ke2 Rh3 34. Kd2 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 35. Rg2 Ke5 36. Re2 g4 {White must now prevent ...Kf4. Black is clearly winning.} 37. a4 (37. Ke1 $142 h5 38. Kf1) 37... h5 {[%cal Bh6h5,Bh5h4,Bh4g3][%mdl 32]} 38. Kc2 (38. Ke1 $142 h4 39. Kf1) 38... h4 39. Rg2 Kf4 40. Kd2 g3 41. hxg3+ hxg3 {( -> ...Rh2)} 42. Kd3 Kf3 {Weighted Error Value: White=0.76/Black=0.16 (very precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.3"]
[White "Arkell, Keith C"]
[Black "Pink, Joshua"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2370"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,54,61,54,64,64,79,75,113,118,148,106,106,106,106,106,104,106,219,225,405,379,369,381,555,297,309,288,294,243,237,214,214,193,194,195,235,258,242,274,514,164,454,432,1211,685,1004,685,683,439,422,235,254,16,18,0,0,0,83,106,68,0,0,0,0,0,0,0,0,-319,67,8,271,279,1327,1312,1113,702,1010,698,29985,29986,29991,29992,29992,29993]} 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 b5 5. dxe6 fxe6 6. Nxb5 {[%cal Oe2e4] A43: Schmid Benoni.} d5 7. e3 a6 8. Nc3 {[%cal Oe3e4] White is better.} Bd6 9. e4 $1 {[#]} Bc7 $146 (9... Nxe4 $2 10. Nxe4 dxe4 11. Ng5 $18) ({Predecessor:} 9... dxe4 10. Ng5 O-O 11. Ncxe4 Nxe4 12. Nxe4 Qh4 13. Qe2 Qe7 14. Bg5 Qc7 15. O-O-O Be5 {1-0 (29) Hebden,M (2549)-Philippe,C (2358) Cappelle la Grande 2004}) 10. e5 (10. exd5 $142 {Hoping for Bg5.} exd5 11. Bg5) 10... Ng4 $16 11. h3 $1 (11. Bg5 $6 Qd7 $11) 11... Nh6 12. Bxh6 {White is more active.} (12. Bg5 Qd7 $14) 12... gxh6 13. Qd2 $36 {[%mdl 2048] White is on the roll.} Ba5 (13... O-O $16) 14. Qxh6 $18 Qb6 $2 (14... Qe7 {was necessary.} 15. O-O-O Qf8 16. Qh5+ Qf7 17. Qxf7+ Kxf7) 15. O-O-O Bxc3 16. bxc3 {[%cal Od1d5] Strongly threatening Rxd5!} (16. Qh5+ Kd8 17. bxc3 Bd7 $16) 16... Nc6 (16... Qa5 $142 17. Bd3 Ra7) 17. Bd3 (17. Qg7 Rf8 18. Qxh7 (18. Kd2 Ra7 $16) 18... Ra7 $18) 17... Bd7 (17... Rb8 $2 18. Bxh7 Na5 19. Kd2 Nc4+ 20. Ke2 $18) 18. Qh4 {[%cal Od3g6]} Ne7 {To avoid Bg6+} (18... Rb8 $2 19. Bg6+ $1 {[%mdl 512]} hxg6 20. Qxh8+ $18) 19. Ng5 c4 20. Bxh7 {[%cal Og5f7]} O-O-O {[%cal Od8g8]} (20... Rb8 $2 21. Qh5+ Kd8 22. Nf7+ Kc7 23. Nxh8 Rxh8 24. Qf7 $18) 21. Qd4 Qa5 22. Qe3 Rxh7 23. Nxh7 Nf5 24. Qf3 (24. Qa7 Bc6 25. Nf6 d4) 24... Qa4 $2 (24... Nh4 25. Qe2 Qxc3) 25. a3 $2 (25. Ng5) 25... Qxa3+ $2 (25... Bc6 {was called for.} 26. Rd4 Nxd4 27. cxd4 Qa5) 26. Kd2 {Black must now prevent Ra1.} Qa2 (26... Nh4 $142 27. Qe3 Bb5) 27. Rc1 {And now Ra1 would win.} Ba4 28. Rhe1 Kb8 29. Red1 d4 30. Ke1 (30. Rb1+ $142 Bb5 31. Ke1 Qxc2 32. Rdc1) 30... Bxc2 31. Ra1 $2 (31. Rd2 $18 d3 32. Qc6 (32. Rcxc2 $2 Qb1+ 33. Rc1 Qxc1+ 34. Qd1 Qxc3 $19)) 31... Qb2 $11 32. Rxa6 {White threatens Qa8+ and mate.} Rd5 (32... Bxd1 $2 33. Qa8+ Kc7 34. Qc6+ Kb8 35. Ra8#) 33. Rda1 (33. Rxe6 $2 Bxd1 34. Qxd1 Ra5 $19) 33... Qxc3+ (33... Bd3 $2 34. Ra8+ Kc7 35. R1a7+ Kb6 36. Rb8+ Kxa7 37. Rxb2 $18) (33... d3 $1 $11 {remains equal.} 34. Ra8+ Kc7 35. R1a7+ Kb6 36. Ra6+ (36. Rb8+ Kxa7 37. Rxb2 d2+ 38. Kf1 d1=Q+ 39. Qxd1 Bxd1 $11) 36... Kc7 37. R8a7+ (37. R6a7+ Kb6 $11) 37... Kb8 38. Ra8+ Kc7 39. R6a7+ Kb6 40. Ra6+ (40. Rb8+ Kxa7 41. Rxb2 d2+ 42. Kf1 d1=Q+ 43. Qxd1 Bxd1 $11) 40... Kc7) 34. Qxc3 $16 dxc3 35. Rxe6 (35. Nf8 $1 $14 Rxe5+ 36. Kf1 Bd3+ 37. Kg1) 35... Nd4 $11 36. Re8+ Kb7 $1 37. Nf6 Rb5 38. Re7+ Kc6 {Threatens to win with ...Bd3.} 39. Ng4 $2 {[%mdl 8192] [#]} (39. Ra6+ $11 Kc5 40. Rc7+ Kb4 41. Rb6 $3 {[%mdl 512]} Rxb6 42. Nd5+ Kb3 43. Nxb6) 39... Bf5 $2 (39... Rb2 $1 $19 40. Rea7 Nb3) 40. Ne3 (40. Ra6+ $1 $14 Kd5 41. f3 (41. Rd6+ Ke4 $11) 41... Rb1+ 42. Kf2 Rb2+ 43. Kg3 (43. Ke3 c2 $11) 43... Ne2+ 44. Kh2 Bxg4 45. Rd6+ (45. fxg4 $2 c2 $19) (45. hxg4 $2 Rb8 $19) 45... Kc5 46. Rc7+ (46. fxg4 c2 $11) (46. hxg4 $2 Rb8 $19) 46... Kb4 47. Rdc6 (47. hxg4 c2 $11)) 40... c2 $2 {[%mdl 8192] Black cannot hold the game after this.} (40... Rb2 $11 {and Black stays safe.} 41. Rea7 Bd3 42. R7a6+ Kc5 43. R6a5+ Kc6 44. Ra6+ Kc5 45. R6a5+ Kc6 46. Ra6+) 41. Ra6+ $18 Kc5 $2 (41... Rb6 42. Rxb6+ Kxb6 43. Nxc2 (43. Nxc4+ $2 Ka6 $19) 43... Bxc2) 42. Rc7+ Kb4 43. Rxc4+ Kb3 44. Kd2 Rxe5 45. Rxd4 {White mates.} Rc5 46. Rb6+ Ka3 47. Kc1 {Weighted Error Value: White=0.85/Black=0.58} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.4"]
[White "Bak, Christopher"]
[Black "Willow, Jonah B"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2022"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,66,0,6,-14,-15,-14,-10,-3,5,0,0,-20,-7,-20,6,-14,0,-18,-18,-16,-17,-48,-46,-26,0,-6,-26,-24,-11,-30,-23,-106,-68,-69,-85,-213,-210,-295,-300,-437,-422,-941,-962,-1536,-1437,-1408,-785,-788,-774,-735,-722,-1052,-1052,-1052,-1035,-989,-968]} 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d3 Nge7 7. Bg5 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} h6 8. Bd2 O-O 9. a3 {[#] The position is equal.} a5 $146 ({Predecessor:} 9... d6 10. Rb1 b6 11. Qc1 Kh7 12. b4 Rb8 13. O-O Bb7 14. e3 Qd7 15. Rd1 Rfd8 {1-0 (42) Maletin,P (2567)-Inarkiev,E (2693) Novosibirsk 2012}) 10. Qc1 Kh7 11. Qc2 b6 12. O-O Bb7 13. Rfd1 d5 14. Rab1 Nf5 15. Nb5 Qd7 16. b4 axb4 17. axb4 cxb4 (17... Ba6 $5 {[%cal Ra6b5]} 18. e3 Nxb4 19. Bxb4 Bxb5 20. cxb5 cxb4 $15) 18. Bxb4 Nxb4 19. Rxb4 Rfc8 20. Qb3 Ra6 21. Nc3 (21. e4 $11 {remains equal.} Ne7 22. Qc2) 21... Rca8 22. d4 dxc4 23. Rxc4 {[#] Loses the game.} (23. Qb2 $17) 23... Ra1 $1 $19 {...R8a3 is the strong threat.} 24. e3 {[#]} (24. g4 $142 b5 25. Rb4) 24... R8a3 $1 25. Qc2 (25. Qxb6 {is a better defense.} Rxd1+ 26. Nxd1) 25... Nd6 {Black is clearly winning.} 26. Ne5 (26. Nb1 $142 R3a2 27. Rc7) 26... Bxe5 27. dxe5 Nxc4 28. Nb1 Qa4 29. Qxa4 Rxa4 {[%cal Ba3a4,Ba4b4,Bb4b1][%mdl 32]} 30. Bxb7 Rb4 31. Nc3 Rxd1+ 32. Nxd1 Rb1 33. Bf3 Nb2 {Weighted Error Value: White=0.76/Black=0.22 (precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.5"]
[White "Wells, Peter K"]
[Black "Coates, Sam"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2382"]
[BlackElo "1689"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,108,16,9,10,22,22,19,22,11,13,18,10,15,13,14,31,32,27,2,4,7,27,14,49,13,43,47,92,82,247,235,224,242,223,236,212,211,442,446,433,445,449,435,476,437,542,473,658,637,948,864,835,796,844,810,1175,1238,1630,1466,1415,1483,1113,910,6836,6104,5065,1592,29976,29977,29983,29983,29983,29984,29984,29984,29986,29986,29991,29992,29993,29994,29994,29995,29995,29996,29996,29997,29997,29998,29999,29999,29999]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Qc2 O-O 9. Bd3 Re8 10. Nf3 {[%cal Bg1f3,Bf3d2,Bd2c4,Bc4e5][%mdl 32]} Ne4 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 11. Bxe7 Qxe7 12. Bxe4 dxe4 {The position is equal.} 13. Nd2 {[%cal Rc2e4]} Bf5 14. O-O Bg6 {[#]} 15. Qb3 $146 {[%cal Od2e4]} ({Predecessor:} 15. Rab1 Na6 16. a3 c5 17. d5 Qd7 18. Qb3 Rad8 19. Qc4 f5 20. Nb3 Bf7 21. Nxc5 Nxc5 22. Qxc5 {1-0 (36) Nordenbaek,J (2188)-Petersen,S (2082) Copenhagen 2019}) 15... Na6 16. a3 Rab8 17. Rac1 Nc7 18. Nc4 Bf5 {Threatens to win with ...Be6.} 19. Qc2 Qf6 20. b4 Re6 21. Ne5 {Nd7 is the strong threat.} Qg5 22. Ne2 {[%cal Bc3e2,Be2g3,Bg3f5][%mdl 32]} (22. Nxe4 Qe7 $11) 22... Nd5 (22... Rbe8 $14 {was preferrable.}) 23. Ng3 {[%cal Oh2h4] And now h4! would win.} f6 $2 {[#] A mistake that costs the game.} (23... Bg6 $16) 24. h4 $1 $18 Qxh4 25. Nxf5 {Pair of Knights!} Qg5 {[#]} 26. Qxe4 fxe5 {[#]} 27. f4 $1 (27. dxe5 Rf8 28. Nd6 (28. g4 g6 $17) 28... Rxe5 $11) 27... Nf6 $2 {[#]} (27... Qg4 {was necessary.}) 28. Qxe5 $1 {[%mdl 512]} Rxe5 29. fxg5 Rxf5 30. Rxf5 hxg5 31. Rxg5 {[%mdl 4096] Endgame KRR-KRN} Re8 32. Re5 Rxe5 33. dxe5 {[%cal Bd4e5,Be5e6][%mdl 32] KR-KN} Ng4 34. e6 Kf8 35. Rf1+ Nf6 36. g4 {Hoping for g5.} Ke7 37. g5 Ne4 38. Rf7+ Kxe6 39. Rxg7 b6 40. Kg2 {Strongly threatening g6.} a5 41. bxa5 bxa5 42. g6 (42. Kf3 $142 Nc5 43. Ra7) 42... c5 43. Rc7 {White mates.} Kd6 {[#]} 44. g7 $1 {[%mdl 512]} Kxc7 45. g8=Q Nd6 46. Qd5 Nb7 47. e4 Kb6 48. e5 a4 49. e6 Kc7 50. Qd7+ Kb6 51. e7 c4 52. e8=Q c3 53. Qb5+ Kc7 54. Qed7+ Kb8 55. Qbxb7# {Weighted Error Value: White=0.07 (flawless) /Black=0.47} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.6"]
[White "Faulkner, Martin J"]
[Black "Hunt, Harriet V"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1833"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,38,41,37,37,0,-12,-14,-2,-14,0,-22,-5,-14,-7,-4,-1,-52,31,22,26,0,8,-131,-128,-139,-76,-143,-57,-93,-93,-93,-93,-93,-92,-92,-92,-92,-92,-92,-92,-92,-92,-129,-100,-116,-62,-57,-57,-59,-33,-60,-41,-139,-145,-181,-159,-207,-166,-415,-395,-739,-730,-947,-460,-452,-446,-424,-428,-658,-660,-823,-821,-1034,-983,-29988,-29989]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 {A27: English Opening: Three Knights Variation.} d6 7. Bh3 {7.Bg5 is the fancy move.} (7. Ng2 $14) 7... g6 $11 8. Bg5 {The position is equal.} Bg7 9. e3 {[#]} O-O $146 ({Predecessor:} 9... Ne7 10. Ng2 Be6 11. Bxf6 Bxf6 12. Nxe4 Bg7 13. Nd2 g5 14. O-O O-O 15. Ne1 c5 {1-0 (48) Sofranov,V (2053)-Enchev,I (2435) Varna 2011}) 10. Ng2 Qe8 (10... h6 $5 {[%cal Rh6g5]} 11. Bxf6 Qxf6 $11) 11. Bxf6 Rxf6 12. Nf4 Rf7 13. a3 (13. Bf1 $11) 13... g5 (13... Na5 $15) 14. Nh5 $14 Bh8 15. Bg2 {[%cal Og3g4]} Na5 16. Qe2 {[#]} (16. h4 $11 {remains equal.}) 16... Be6 $1 $17 17. d5 Bd7 (17... Bxc3+ $142 18. bxc3 Bd7) 18. h4 (18. Nb5 $142 Bxb5 19. cxb5) 18... g4 ({Black should play} 18... Bxc3+ $17 19. bxc3 Qe5) 19. Nf4 Bxc3+ 20. bxc3 Qe5 21. O-O Qxc3 22. Rfc1 Qe5 23. Qc2 {Inhibits Nb3.} b6 24. Bf1 Nb7 25. Be2 Nc5 26. Qc3 Re8 27. Bd1 c6 (27... Qxc3 $17 28. Rxc3 Ba4) 28. Qd2 $15 cxd5 29. cxd5 Bb5 30. a4 Bd3 31. a5 (31. Ra3 $15) 31... b5 $17 {Black is more active.} 32. Ra2 Bc4 33. Raa1 (33. Ra3 $17) 33... Nd3 $19 34. Nxd3 $2 {[#]} (34. Rc3 {keeps fighting.}) 34... exd3 ({Not} 34... Bxd3 35. Bb3 $15) 35. a6 $2 (35. Qc3) 35... Qe4 36. Qb4 Bxd5 (36... f4 $142 {( -> ...fxg3)} 37. exf4 Qe1+ 38. Qxe1 Rxe1+ 39. Kg2 d2) 37. Qxe4 Rxe4 (37... fxe4 $2 {too greedy.} 38. Bxg4 Ref8 39. Rab1 $19) 38. Rc8+ Kg7 39. Ra3 (39. h5 $142) 39... Bc4 40. Rc3 d5 {[%cal Bd6d5,Bd5d4,Bd4c3][%mdl 32]} 41. Rc6 d4 42. h5 dxc3 {Weighted Error Value: White=0.83/Black=0.26 (precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.7"]
[White "Derakhshani, Borna"]
[Black "Hepworth, Peter"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2361"]
[BlackElo "2007"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,115,0,29,-10,38,30,46,39,26,-4,-6,-55,-25,-43,27,-32,-6,-43,-41,-47,0,0,0,0,22,23,24,17,82,19,14,0,11,0,0,0,0,0,15,-22,-8,-206,0,0,4,-16,0,0,0,-744,118,121,127,106,100,105,175,164,164,165,167,158,117,99,137,137,236,224,308,258,402,383,445,449,487,462,506,479,417,408,599,587,705,718,677,635,826,893,841,788,886,858,765,702,758,612,702,632,1085,1004,952,888,1634,1565]} 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. c4 c6 6. Be2 Bd6 7. O-O Nbd7 8. Nc3 {A12: English Opening: 1...c6 with b3 by White.} a6 (8... h6 $11) 9. Nh4 $14 Bg6 10. f4 {White is slightly better.} O-O 11. cxd5 cxd5 {[#]} 12. f5 $146 (12. Nxg6 $11 hxg6 13. Bf3) ({Predecessor:} 12. Nxg6 hxg6 13. Bf3 Rc8 14. Ne2 Qe7 15. Rc1 Ba3 16. Rxc8 Rxc8 17. Qb1 Nb8 18. Rc1 Rxc1+ 19. Qxc1 Bxb2 20. Qxb2 {0-1 (64) Minaya Molano,J (2292)-Gonzalez,R (2426) Cali 1999}) 12... exf5 $15 13. Nxf5 Nb6 (13... Bc7 $15) 14. a4 (14. Na4 $11 Nxa4 15. Bxf6 gxf6 16. bxa4) 14... Be5 15. a5 (15. d4 $5 {[%cal Rd4e5]} Bc7 16. Bd3 $11) 15... Nc8 16. Ra4 Ne7 (16... Re8 $15) 17. Nxe7+ $1 $11 Qxe7 18. Ba3 Bd6 19. Bxd6 Qxd6 20. Rd4 {[%cal Oe2c4]} Rac8 {[#] Prevents Bc4.} (20... Rae8 $11) 21. Rff4 (21. Bc4 $1 $16) 21... Rfd8 22. Bf3 Qa3 23. Ra4 ({Avoid the trap} 23. Bxd5 $2 Rxd5 $1 {[%mdl 512]} 24. Nxd5 Rc1 25. Qxc1 (25. Nxf6+ $2 gxf6 26. Qxc1 Qxc1+ 27. Rf1 Qc2 $19) 25... Qxc1+ 26. Rf1 Qb2 27. Nxf6+ gxf6 $19) 23... Qe7 {[%cal Oc8c3]} 24. Rfd4 {[%cal Rc3d5,Bf4d4,Bd4d3,Bd3d5][%mdl 32]} Rc5 25. Qa1 Rdc8 {[%cal Oc5c3]} 26. Qa3 {[%cal Rc3d5]} Qe6 27. h3 $2 (27. Qb2 $11 {and White has nothing to worry.}) 27... Bh5 $2 (27... Rxc3 $19 28. dxc3 Qxe3+ 29. Kh2 Qe5+ 30. Kh1 Rxc3) 28. Bxh5 {Hoping for Bg4.} Nxh5 29. Rd3 Qf5 30. Rad4 {[%cal Rd4d5]} Ng3 {And now ...Qf1+ would win.} 31. Rxd5 $2 {[%mdl 8192]} (31. Kh2 $11 Nf1+ 32. Kg1 Nxd2 33. Rxd2 Rxc3 34. Rxd5) 31... Ne2+ $2 32. Kh2 $16 {Rd8+ would kill now.} Rxd5 33. Rxd5 $40 {[%mdl 128] White has strong attack.} Qe6 34. Qd6 (34. Qb4 {keeps more tension.} g6 35. Qxb7 Nxc3 36. dxc3 Rxc3 37. Qb4) 34... Qxd6+ (34... Nxc3 $16 35. Qd8+ Qe8 36. Qxe8+ Rxe8 37. dxc3 Kf8) 35. Rxd6 $18 Nxc3 36. dxc3 $16 {[%mdl 4096] Endgame KR-KR} Kf8 {[#]} 37. c4 Ke7 (37... Rc5 $142) 38. Rd5 {White is more active.} Ke6 39. Kg3 g6 (39... b5 $16) 40. Kf4 $18 f6 41. Ke4 {aiming for Kd4.} Rc7 (41... Ke7 $142 42. c5 f5+ 43. Kd4 Rc6) 42. Kd4 Rc8 43. e4 Rc7 44. c5 h5 45. Rd6+ Kf7 46. h4 Kg7 (46... g5 $142 47. hxg5 fxg5) 47. Kd5 {White is clearly winning.} Re7 48. b4 g5 49. g3 Re5+ 50. Kd4 Re7 51. c6 Kf7 52. cxb7 Rxb7 53. Rb6 Ra7 54. Kc5 Ke7 55. hxg5 Rc7+ 56. Kd4 fxg5 57. Rxa6 Kf7 58. Rh6 {What a bad dream for Black.  Weighted Error Value: White=0.44/Black=0.58} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "1.8"]
[White "Fathallah, Joe"]
[Black "Sowray, Peter J"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1882"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "168"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,167,9,13,17,18,13,16,13,15,16,17,20,18,8,18,0,17,0,0,6,2,-70,-72,-66,-67,-62,-67,-66,-63,-64,-63,-61,0,0,0,0,0,0,0,-12,0,0,16,22,91,4,14,2,11,0,4,0,0,-4,-4,-9,-22,-90,-66,-60,-72,-158,-120,-241,-241,-221,-195,-182,-189,-264,-277,-262,-208,-268,-278,-274,-267,-254,-226,-243,-243,-326,-322,-329,-325,-315,-308,-335,-335,-355,-347,-355,-346,-352,-303,-344,-341,-354,-274,-325,-317,-347,-350,-508,-505,-646,-645,-1844,-1040,-29959,-29961,-29959,-29962,-29961,-29963,-29967,-29968,-29969,-29970,-29970,-29971,-29971,-29965,-29963,0,-29971,-29972,-29973,-29971,-29971,-29971,-29979,-29980,-29980,-29981,-29980,-29981,-29981,-29976,-29976,-29977,-29977,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29978,-29978,-29997,-29998,-29998,-29999,-29999]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} c6 6. e3 Bd6 7. Bd3 O-O 8. Qc2 {[%cal Od3h7] Hoping for Bxh7+! D35: Queen's Gambit Declined: Exchange Variation.} h6 9. Bh4 Re8 10. Nge2 {The position is equal.} a5 11. Bg3 Na6 {[%cal Bb8a6,Ba6c7,Bc7e6,Be6g5][%mdl 32]} 12. a3 {Inhibits Nb4.} Nc7 13. O-O Ne6 14. Rab1 Ng5 15. b4 {[#]} Bxg3 $146 ({Predecessor:} 15... axb4 16. axb4 Bxg3 17. Nxg3 Qd6 18. b5 Bd7 19. bxc6 bxc6 20. Na4 h5 21. Nb6 h4 22. Nxd7 Qxd7 {1-0 (65) Lombaers,P (2366)-Zwirs,N (2420) Amstelveen 2019}) 16. hxg3 Qd6 17. Bf5 ({White should play} 17. b5 $11) 17... Bxf5 $15 18. Qxf5 Nge4 {White must now prevent ...Nd2.} 19. Nxe4 Nxe4 20. Rb2 {Inhibits Nd2.} Qe7 {Black is more active.} 21. Nf4 axb4 22. axb4 Ra3 (22... Nd6 $15 23. Qc2 Nc4) 23. b5 $1 $11 Nd6 {[%csl LRb5,LRf5]} 24. Qh5 Nxb5 25. Nxd5 $1 Qe4 ({Don't take} 25... cxd5 26. Rxb5 Qe6 27. Rfb1 $16 (27. Qxd5 Qxd5 28. Rxd5 Rb3 $16) (27. Rxd5 Rea8 $16)) 26. Nb4 Ra4 27. Qc5 Rb8 28. Rc1 Ra3 {[#]} (28... Re8 $11) 29. Qc2 (29. Nxc6 $1 $16 bxc6 30. Rxb5 $1 cxb5 31. Qxa3) 29... Qxc2 (29... Rxe3 $2 30. fxe3 Qxe3+ 31. Kh2 $18) 30. Rcxc2 Rc8 31. g4 Nd6 32. Kh2 Kf8 33. Ra2 Rca8 {[%cal Bc8a8,Ba8a3,Ba3b3][%mdl 32]} 34. Rxa3 Rxa3 {[%mdl 4096] Endgame KRN-KRN} 35. d5 (35. Kg3 $11 {keeps the balance.}) 35... Rb3 36. Na2 cxd5 {[%cal Od5d4]} 37. Rd2 {Black continues to play with concentration.} (37. Nc3 $142) 37... Ne4 $17 38. Rxd5 (38. Rc2 $17) 38... Nxf2 $19 39. Kg3 Ne4+ 40. Kf4 Nf6 41. Rc5 (41. Rd2 {was necessary.}) 41... Rb2 {aiming for ...Rf2+.} 42. Nc3 Rxg2 43. Rc8+ Ke7 44. Rc7+ Ke6 45. Rxb7 Rxg4+ 46. Kf3 Rc4 47. Rb6+ Kd7 48. Ne2 Rc6 49. Rb7+ Rc7 50. Rb5 g6 51. Nf4 Ke7 52. Rb6 Rd7 53. Ne2 Nd5 54. Ra6 Kf8 55. e4 Ne7 56. Nf4 Kg7 57. e5 Nf5 58. e6 (58. Ra5 $142) 58... Nd4+ 59. Kg4 Nxe6 {Strongly threatening ...Rd4.} 60. Nxe6+ fxe6 61. Rxe6 {KR-KR} Rd4+ 62. Kg3 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 63. Ra6 Kh6 64. Rb6 h4+ 65. Kh3 Kh5 66. Rb8 Rd3+ 67. Kh2 Rd2+ 68. Kh3 Rd3+ ({And not} 68... g5 69. Rh8+ Kg6 70. Rg8+ Kf7 71. Rxg5 $11) 69. Kh2 $1 g5 {[%cal Bg6g5,Bg5g4][%mdl 32] Black mates.} 70. Rb4 Rf3 71. Kg2 Rf5 72. Kh3 g4+ 73. Kg2 h3+ 74. Kg3 Rf3+ 75. Kh2 Kh4 76. Ra4 Rf2+ 77. Kg1 Rg2+ 78. Kh1 Re2 79. Kg1 Kg3 {[%cal Re2e1]} 80. Ra3+ {[#]} Kf4 $1 81. Ra8 Kf3 82. Ra7 Re1+ 83. Kh2 g3+ 84. Kxh3 Rh1# {Weighted Error Value: White=0.35/Black=0.10 (very precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.9"]
[White "Bradbury, Neil H"]
[Black "Varley, Joe"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2241"]
[BlackElo "1832"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:13:00]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:04:19]} g6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:32]} d5 {[%emt 0:00:12]} 4. e3 {[%emt 0:00:40]} Bg7 {[%emt 0:00:13]} 5. Nf3 {[%emt 0:00:05]} O-O {[%emt 0:00:22]} 6. cxd5 {[%emt 0:00:38]} Nxd5 {[%emt 0:00:20]} 7. Bc4 {[%emt 0:00:14]} Nb6 {[%emt 0:02:50]} 8. Bb3 {[%emt 0:02:48]} Na6 {[%emt 0:04:01]} 9. a4 {[%emt 0:04:05]} c5 {[%emt 0:07:09]} 10. a5 {[%emt 0:04:08]} Nd7 {[%emt 0:02:13]} 11. O-O {[%emt 0:01:42]} cxd4 {[%emt 0:13:49]} 12. exd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:33]} 13. Ne5 {[%emt 0:00:13]} Nc7 {[%emt 0:04:14]} 14. Be3 {[%emt 0:11:40]} Be6 {[%emt 0:05:38]} 15. Bxe6 {[%emt 0:10:36]} Nxe6 {[%emt 0:00:15]} 16. a6 {[%emt 0:00:06]} bxa6 {[%emt 0:04:43]} 17. Rxa6 {[%emt 0:05:01]} Nc7 {[%emt 0:00:12]} 18. Ra3 {[%emt 0:00:34]} Qd6 {[%emt 0:03:57]} 19. Qf3 {[%emt 0:05:53]} Nfd5 {[%emt 0:10:10]} 20. Ne4 {[%emt 0:07:21]} Qb4 {[%emt 0:07:54]} 21. Nd3 {[%emt 0:05:06]} Qb6 {[%emt 0:07:11]} 22. Nec5 {[%emt 0:01:07]} Rfd8 {[%emt 0:06:59]} 23. Rfa1 {[%emt 0:05:23]} a5 {[%emt 0:04:16]} 24. g3 {[%emt 0:02:18]} Nb5 {[%emt 0:01:49]} 25. Ra4 {[%emt 0:00:44]} Ra7 {[%emt 0:03:32]} 26. Kg2 {[%emt 0:00:47]} Nbc7 {[%emt 0:02:50]} 27. b4 {[%emt 0:00:20]} Rda8 {[%emt 0:01:38]} 28. bxa5 {[%emt 0:10:12]} Rxa5 {[%emt 0:00:09]} 29. Nd7 {[%emt 0:00:09]} Qb5 {[%emt 0:00:52]} 30. Rxa5 {[%emt 0:00:46]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.10"]
[White "Brencher, Paul"]
[Black "Townsend, M Paul"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1875"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,114,32,13,21,17,20,11,3,4,15,6,7,-7,0,0,25,29,26,21,24,27,26,22,27,12,15,20,29,1,0,1,0,0,2,2,28,25,28,0,0,0,0,-8,-18,-124,-6,-6,-3,-14,-6,-17,0,-10,-14,-20,-15,-15,-14,-20,-17,-20,0,0,0,0,15,0,0,0,0,0,0,0,68,0,8,-8,-19,-48,-29,-139,-139,-83,0,-205,-84,-183,-183,-12847,-6744,-6544,-2349,-29975,-29975,-29975,-29976,-29978,-29976,-29982,-29983,-29983,-29983,-29986,-29986,-29986,-29987]} 1. d4 Nf6 2. Bg5 e6 {[%cal Be7e6,Be6e5,Be5d4][%mdl 32]} 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 g6 {A45: Trompowsky Attack.} 7. Ne2 e5 8. O-O Bg7 {The position is equal.} 9. f4 Qe7 10. Nd2 O-O 11. f5 exd4 12. fxg6 {[#]} fxg6 $146 ({Predecessor:} 12... Nc6 13. gxf7+ Rxf7 14. Qb3 Ne5 {½-½ (14) Bomans,A (2262)-Geske,J (2382) Heusenstamm 2018}) 13. Rxf8+ ({But not} 13. cxd4 Rxf1+ 14. Qxf1 Nc6 $17) 13... Qxf8 14. Qb3+ Kh8 15. Rf1 Qe8 16. Nxd4 Na6 17. Bc4 Nc5 {[%csl LRb3,LRe4]} 18. Qc2 Ne6 19. Nxe6 Bxe6 20. Qb3 {[%csl LRb7,LRe6]} Bxc4 21. Qxc4 Rc8 22. a4 Qe7 23. Rf7 Qg5 24. Qe6 Rf8 25. Rxf8+ Bxf8 26. Qf7 Bg7 27. Qf2 (27. Nf3 $11 Qe3+ 28. Kh1) 27... b6 (27... Qa5 $17 28. Nf3 Qxa4) 28. Qe2 $11 Kh7 29. Nf3 Qc5+ 30. Kf1 Bf6 31. Qd3 Qc6 32. Qc2 Qc4+ 33. Kf2 $1 Kg7 34. Nd2 Qc5+ 35. Kf1 Bg5 36. Nf3 Bf4 37. Qd3 h5 38. Qd4+ Qxd4 39. cxd4 {[%mdl 4096] Endgame KB-KN} Kf6 40. Ke2 g5 {[#] White must now prevent ...g4.} 41. h3 Ke6 (41... g4 $11 42. hxg4 hxg4) 42. Kd3 (42. d5+ $14 Kd7 43. b4) 42... d5 43. e5 g4 44. hxg4 hxg4 45. Ne1 (45. Ng1 $1 $11 {was the only way to keep the balance.}) 45... c5 $17 46. Nc2 g3 (46... a6 $17 47. a5 c4+ 48. Kc3 bxa5) 47. a5 $2 (47. b4 $1 $11 {and White has nothing to worry.}) 47... c4+ (47... bxa5 $19 {has better winning chances. Hoping for ...a4.} 48. dxc5 Bxe5) 48. Ke2 (48. Kc3 $17 bxa5 49. b3) 48... bxa5 $19 {[%cal Bb6a5,Ba5a4][%mdl 32] [#] Strongly threatening ...Bc1.} 49. Kf3 $2 (49. Kd1) 49... Bc1 50. Kxg3 Bxb2 (50... a4 $142 51. Kf3 Bxb2) 51. Kf3 a4 {Black mates.} 52. Nb4 Bxd4 53. g4 Bxe5 54. g5 a5 55. Nc2 Bb2 56. Ke3 Kf5 57. Kd2 a3 {Weighted Error Value: White=0.40/Black=0.23 (precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.11"]
[White "Sedykh, Mikhail"]
[Black "Hymer, Barry"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2122"]
[BlackElo "1896"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:08]} d6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:01:17]} Nbd7 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:54]} e5 {[%emt 0:00:08]} 5. g3 {[%emt 0:02:17]} Be7 {[%emt 0:00:07]} 6. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:13]} 7. O-O {[%emt 0:00:21]} c6 {[%emt 0:00:11]} 8. Qc2 {[%emt 0:02:53]} a6 {[%emt 0:01:47]} 9. Rd1 {[%emt 0:04:35]} Qc7 {[%emt 0:00:08]} 10. Nh4 {[%emt 0:05:54]} Re8 {[%emt 0:05:13]} 11. Nf5 {[%emt 0:02:50]} Bf8 {[%emt 0:00:11]} 12. b3 {[%emt 0:04:10]} Rb8 {[%emt 0:03:28]} 13. Ba3 {[%emt 0:06:41]} exd4 {[%emt 0:05:20]} 14. Rxd4 {[%emt 0:04:22]} Nc5 {[%emt 0:12:30]} 15. b4 {[%emt 0:14:57]} g6 {[%emt 0:05:19]} 16. bxc5 {[%emt 0:21:25]} dxc5 {[%emt 0:00:52]} 17. Rf4 {[%emt 0:04:25]} Nh5 {[%emt 0:14:09]} 18. Rg4 {[%emt 0:04:03]} Nf6 {[%emt 0:04:00]} 19. Rf4 {[%emt 0:03:02]} Nh5 {[%emt 0:07:24]} 20. Rg4 {[%emt 0:01:19]} Nf6 {[%emt 0:00:09]} 21. Rf4 {[%emt 0:04:06]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "1.12"]
[White "Lampard, Alice"]
[Black "Wilks, Simon"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "1754"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,137,-8,-10,-2,6,13,0,0,-1,32,26,45,52,54,42,87,13,46,48,37,37,37,37,37,34,37,34,35,35,42,42,41,34,39,43,49,26,47,35,52,41,50,47,54,42,70,58,89,81,85,75,75,75,75,75,75,74,75,75,75,75,78,62,116,114,156,111,139,128,135,125,205,122,112,108,128,75,75,75,283,75,75,75,75,0,143,143,411,285,356,262,285,0,1225,896,12838,12839,12839,12839,12839,12839,12839,0,12837,12835,12839,12835,12835,12835,798,285,285,265,265,0,279,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. e3 c5 {6...c5 scores better than 6...b6.} 7. a3 Bxc3+ 8. bxc3 Nc6 {E38: Nimzo-Indian: Classical: 4...c5.} 9. Be2 Qc7 10. O-O Rd8 {[#] The position is equal.} 11. Rd1 $146 ({Predecessor:} 11. Bb2 b6 12. cxd5 Nxd5 13. c4 Nde7 14. dxc5 bxc5 15. Rad1 Bb7 16. Ng5 Ng6 17. f4 {1-0 (33) Nguyen,T (2052)-Doan,T (1946) Vietnam 2016}) 11... Qe7 12. Bb2 b6 13. cxd5 exd5 14. c4 Be6 (14... dxc4 $14 15. dxc5 (15. Bxc4 Na5 $14) 15... Qxc5) 15. Rac1 (15. cxd5 $16 Bxd5 16. dxc5) 15... cxd4 (15... dxc4 {looks sharper.} 16. Ng5 cxd4 17. Nxe6 d3 18. Qxc4 dxe2 19. Rxd8+ Nxd8 20. Nf4 Ne6) 16. cxd5 ({But not} 16. Nxd4 Nxd4 17. Bxd4 (17. Rxd4 Rac8 $11) 17... dxc4 $11) 16... Bxd5 17. Nxd4 Nxd4 18. Rxd4 Be6 19. Qc7 Qxc7 20. Rxc7 Rxd4 21. Bxd4 Nd5 22. Rc1 Rc8 23. Rxc8+ Bxc8 $14 {[%mdl 4096] Endgame KBB-KBN} 24. Be5 Kf8 25. Bb5 Bb7 26. Bd6+ Kg8 27. Kf1 a6 28. Bd3 Nc3 29. f3 b5 30. Ke1 Bd5 31. Kd2 Na4 32. Bb4 f6 33. Bf5 Nb6 {Prevents Bc8.} 34. Kc3 g6 35. Bc2 Kf7 36. Kd4 Ke6 37. e4 Bc4 38. f4 f5 (38... Be2 $14) 39. Ba5 Nd7 (39... Nc8 $142 40. exf5+ gxf5) 40. e5 (40. exf5+ $142 gxf5 41. g4 fxg4 42. Bxh7) 40... Ba2 41. h3 h5 42. Bd1 {Strongly threatening Bf3. A strong pair of Bishops.} Bd5 (42... Nf8 $16 {keeps fighting.}) 43. g4 (43. g3 $18) 43... hxg4 $16 44. hxg4 Nb8 {Threatens to win with ...Nc6+.} 45. gxf5+ ({Better is} 45. Bc7 Nd7 46. g5) 45... gxf5 46. Kc5 {aiming for Kb6.} Nc6 $2 (46... Nd7+ $16 47. Kd4 Nb8) 47. Bc3 $2 (47. Kb6 $1 $18 {is the precise move to win.}) 47... Ne7 48. Kb6 Bc4 49. Kc5 (49. Bd2 $1 $16) 49... Ng6 (49... Bd5 $1 $11) 50. Bd2 {Black must now prevent Bf3.} Ba2 $2 {[%mdl 8192]} (50... Ne7 $16 {is a better defense.} 51. a4 Kd7) 51. Be2 Bb3 52. Kb4 Ba2 {[#]} 53. Kc5 (53. Ka5 $1 $18) 53... Nxe5 $2 {[%mdl 8192]} 54. fxe5 $18 Kxe5 55. Bf3 f4 56. Bc3+ Kf5 57. Kb6 Bc4 58. Kc5 $2 (58. Bb4 $18 Kg5 59. Kxa6) 58... Bf1 $2 {[%mdl 8192]} (58... Ba2 $11 59. Bb7 Kg4 60. Bxa6 Kh3) 59. Kd4 Bh3 60. Bb4 Ke6 61. Ke4 Kd7 62. Kxf4 $2 (62. Ke5 {Kd5 is the strong threat.} Kc7 63. Ba5+ Kb8 64. Kxf4) 62... Kc7 63. Bc5 a5 {[%cal Ob5b4]} 64. Ke3 $2 (64. Bd1 $18) 64... Bd7 $2 {[%mdl 8192] [#]} (64... b4 $1 $11 {and Black has nothing to worry.}) 65. Kd4 $2 (65. Bd1 $1 $18) 65... b4 $1 $11 66. Bxb4 $2 {[%mdl 8192]} axb4 67. axb4 {Mate.} Kb6 68. Be2 Bh3 69. Bd3 {[%mdl 32768] Weighted Error Value: White=0.38/Black=0.35. An unexpected result.} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.13"]
[White "Onslow, Alfie"]
[Black "Smerdon, David C"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2038"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,59,46,45,48,50,73,59,84,46,107,60,128,71,73,35,28,0,126,133,138,109,174,172,340,336,336,331,330,324,449,447,523,526,540,522,786,741,852,787,983,979,1089,1097,1141,1131,1413,1408,1470,1464,5373,4922]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. f3 Nc6 {B06: Modern Defence.} 7. O-O-O e5 {[#]} 8. d5 $146 ({Predecessor:} 8. Nce2 h6 9. h4 exd4 10. Nxd4 Nxd4 11. Bxd4 Nf6 12. Ne2 Be6 13. Kb1 Qe7 14. Nf4 {1-0 (37) Cardani,R (1923)-Zacco,R (1994) Milan 2007}) 8... Na5 {White is slightly better.} 9. g4 h6 (9... h5 $14) 10. h4 {White is more active.} ({White should try} 10. Nh3 $16) 10... Bd7 ({Better is} 10... h5 $1 $14) 11. Nh3 (11. h5 $142 $1) 11... Qxh4 $16 12. g5 hxg5 $1 13. Nf2 $36 {[%mdl 2048] White is more active.} (13. b3 $5 {[%cal Rf1g2]}) 13... Qxh1 (13... Qg3 $11) 14. Nxh1 {White leaves nothing to chance now.} Rxh1 15. Bxg5 f6 {[#]} (15... Kf8 $16 {was necessary.}) 16. Be3 $1 $18 {[%cal Bg5e3,Be3d2,Bd2b4][%mdl 32]} b4 $2 (16... Kf7 {was worth a try.} 17. Nb1 Rxf1 18. Qxa5 (18. Rxf1 Nc4 $16) 18... Rxd1+ 19. Kxd1 Rc8 20. Qxa6 b4) 17. Nb1 Rxf1 18. Rxf1 Nc4 {[#]} 19. Qg2 O-O-O 20. Bd2 {White is clearly winning.} Ne7 21. Rh1 a5 22. a3 c5 23. dxc6 Bxc6 24. axb4 axb4 25. Bxb4 f5 26. Qe2 Bb5 27. b3 fxe4 28. fxe4 Na3 29. c4 {[%cal Bc2c4,Bc4b5][%mdl 32]} Nxb1 30. cxb5 {Weighted Error Value: White=0.15 (very precise) /Black=0.59} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.14"]
[White "Pal, Rohan"]
[Black "Smith, Andrew Philip"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1817"]
[BlackElo "2112"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} e5 {[%emt 0:09:34]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:12]} Nd7 {[%emt 0:00:09]} 4. Bc4 {[%emt 0:00:30]} Qe7 {[%emt 0:00:21]} 5. Ng5 {[%emt 0:01:51]} Nh6 {[%emt 0:00:22]} 6. Nc3 {[%emt 0:00:40]} c6 {[%emt 0:00:14]} 7. d5 {[%emt 0:05:06]} c5 {[%emt 0:01:39]} 8. O-O {[%emt 0:04:35]} g6 {[%emt 0:04:14]} 9. Be3 {[%emt 0:03:43]} Bg7 {[%emt 0:01:25]} 10. f3 {[%emt 0:10:16]} O-O {[%emt 0:17:46]} 11. Qd2 {[%emt 0:00:41]} Nb6 {[%emt 0:00:56]} 12. Be2 {[%emt 0:00:30]} f5 {[%emt 0:07:38]} 13. Ne6 {[%emt 0:02:02]} Bxe6 {[%emt 0:03:11]} 14. Bg5 {[%emt 0:01:36]} Bf6 {[%emt 0:11:10]} 15. Bxh6 {[%emt 0:00:23]} Bd7 {[%emt 0:00:13]} 16. Bxf8 {[%emt 0:00:22]} Rxf8 {[%emt 0:00:05]} 17. g3 {[%emt 0:12:16]} Bg5 {[%emt 0:02:52]} 18. Qe1 {[%emt 0:05:36]} a6 {[%emt 0:02:12]} 19. Nd1 {[%emt 0:06:48]} h5 {[%emt 0:04:11]} 20. Qa5 {[%emt 0:08:12]} Na8 {[%emt 0:03:01]} 21. Nf2 {[%emt 0:07:27]} Be3 {[%emt 0:03:23]} 22. Kg2 {[%emt 0:05:48]} Qg5 {[%emt 0:05:31]} 23. Nd1 {[%emt 0:03:39]} Bd2 {[%emt 0:01:45]} 24. Qa3 {[%emt 0:03:00]} f4 {[%emt 0:04:35]} 25. Kf2 {[%emt 0:02:43]} fxg3+ {[%emt 0:00:56]} 26. hxg3 {[%emt 0:00:11]} h4 {[%emt 0:01:44]} 27. Rg1 {[%emt 0:01:37]} hxg3+ {[%emt 0:01:03]} 28. Rxg3 {[%emt 0:00:27]} Be1+ {[%emt 0:03:30]} 29. Kxe1 {[%emt 0:00:13]} Qxg3+ {[%emt 0:00:06]} 30. Kd2 {[%emt 0:00:37]} Nc7 {[%emt 0:00:55]} 31. c4 {[%emt 0:02:33]} Ne8 {[%emt 0:01:35]} 32. Qe3 {[%emt 0:00:56]} Kg7 {[%emt 0:05:45]} 33. Nf2 {[%emt 0:01:35]} Qf4 {[%emt 0:00:58]} 34. Qxf4 {[%emt 0:01:47]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.15"]
[White "Jarmany, John"]
[Black "Miller, George"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2126"]
[BlackElo "1796"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:10:19]} d5 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:10]} c5 {[%emt 0:00:08]} 4. cxd5 {[%emt 0:00:23]} exd5 {[%emt 0:00:06]} 5. e4 {[%emt 0:01:05]} dxe4 {[%emt 0:01:45]} 6. Bc4 {[%emt 0:00:11]} Bf5 {[%emt 0:04:59]} 7. Qb3 {[%emt 0:02:26]} Bg6 {[%emt 0:07:25]} 8. Qxb7 {[%emt 0:00:38]} Nd7 {[%emt 0:00:53]} 9. Nb5 {[%emt 0:12:43]} Rc8 {[%emt 0:05:01]} 10. Bf4 {[%emt 0:00:08]} cxd4 {[%emt 0:09:00]} 11. Nc7+ {[%emt 0:06:55]} Rxc7 {[%emt 0:00:34]} 12. Bxc7 {[%emt 0:00:21]} Bb4+ {[%emt 0:02:57]} 13. Kf1 {[%emt 0:01:44]} Nc5 {[%emt 0:00:44]} 14. Bb5+ {[%emt 0:02:34]} Kf8 {[%emt 0:01:06]} 15. Qc6 {[%emt 0:00:48]} Ne7 {[%emt 0:01:25]} 16. Qxc5 {[%emt 0:05:08]} Bxc5 {[%emt 0:08:05]} 17. Bxd8 {[%emt 0:00:04]} d3 {[%emt 0:00:21]} 18. Rc1 {[%emt 0:05:31]} Bd6 {[%emt 0:01:37]} 19. Ne2 {[%emt 0:02:50]} Nf5 {[%emt 0:00:27]} 20. Rc8 {[%emt 0:09:47]} f6 {[%emt 0:01:46]} 21. Nc3 {[%emt 0:04:54]} Nd4 {[%emt 0:01:42]} 22. Bc7+ {[%emt 0:01:54]} Ke7 {[%emt 0:00:17]} 23. Bxd6+ {[%emt 0:00:03]} Kxd6 {[%emt 0:00:07]} 24. Rxh8 {[%emt 0:00:11]} Nxb5 {[%emt 0:00:32]} 25. Nxb5+ {[%emt 0:00:09]} Kc5 {[%emt 0:00:05]} 26. Nc3 {[%emt 0:00:07]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.16"]
[White "De Sousa Muachikape, Jael"]
[Black "Burnett, Andrew"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1841"]
[BlackElo "2183"]
[Annotator "RC"]
[PlyCount "62"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:04]} c5 {[%emt 0:00:22]} 3. d5 {[%emt 0:00:07]} e5 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:01:26]} d6 {[%emt 0:00:05]} 5. e4 {[%emt 0:02:24]} Nbd7 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:02:13]} g6 {[%emt 0:00:06]} 7. Be2 {[%emt 0:00:35]} a6 {[%emt 0:00:44]} 8. Bg5 {[%emt 0:00:45]} h6 {[%emt 0:01:00]} 9. Bd2 {[%emt 0:01:27]} Bg7 {[%emt 0:00:16]} 10. Qc2 {[%emt 0:00:27]} O-O {[%emt 0:01:20]} 11. h3 {[%emt 0:04:23]} Nh5 {[%emt 0:05:25]} 12. Qc1 {[%emt 0:01:26]} Kh7 {[%emt 0:02:07]} 13. g4 {[%emt 0:00:09]} Nf4 {[%emt 0:00:12]} 14. Bxf4 {[%emt 0:02:45]} exf4 {[%emt 0:00:07]} 15. g5 {[%emt 0:01:00]} Ne5 {[%emt 0:03:22]} 16. Qxf4 {[%emt 0:20:58]} Nxf3+ {[%emt 0:01:24]} 17. Qxf3 {[%emt 0:00:07]} Qxg5 {[%emt 0:03:31]} 18. h4 {[%emt 0:00:39]} Qe5 {[%emt 0:00:26]} 19. Rg1 {[%emt 0:07:16]} Bd7 {[%emt 0:02:50]} 20. Rb1 {[%emt 0:13:29]} b5 {[%emt 0:04:05]} 21. Bd3 {[%emt 0:02:55]} bxc4 {[%emt 0:05:11]} 22. Bxc4 {[%emt 0:00:15]} Rab8 {[%emt 0:00:27]} 23. Rg3 {[%emt 0:02:39]} f5 {[%emt 0:06:55]} 24. Bxa6 {[%emt 0:00:08]} fxe4 {[%emt 0:04:44]} 25. Qg2 {[%emt 0:03:20]} Rf3 {[%emt 0:02:44]} 26. Nd1 {[%emt 0:07:04]} Rxg3 {[%emt 0:02:45]} 27. fxg3 {[%emt 0:00:28]} Qxd5 {[%emt 0:00:30]} 28. Qc2 {[%emt 0:05:47]} Qe5 {[%emt 0:01:28]} 29. Kf2 {[%emt 0:01:17]} e3+ {[%emt 0:00:34]} 30. Nxe3 {[%emt 0:00:49]} Rf8+ {[%emt 0:00:20]} 31. Ke2 {[%emt 0:02:43]} Bg4+ {[%emt 0:00:16]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.17"]
[White "Longson, Sarah N"]
[Black "Gordon, Sean"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2036"]
[BlackElo "2039"]
[Annotator "ChessBase"]
[PlyCount "112"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:22]} c5 {[%emt 0:00:12]} 2. Nc3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:11]} 3. g3 {[%emt 0:01:19]} g6 {[%emt 0:01:17]} 4. Bg2 {[%emt 0:00:12]} Bg7 {[%emt 0:00:30]} 5. d3 {[%emt 0:00:07]} e6 {[%emt 0:01:13]} 6. Be3 {[%emt 0:01:44]} b6 {[%emt 0:03:42]} 7. f4 {[%emt 0:01:37]} Nge7 {[%emt 0:01:17]} 8. Nge2 {[%emt 0:05:21]} Bb7 {[%emt 0:05:50]} 9. O-O {[%emt 0:08:16]} O-O {[%emt 0:06:21]} 10. d4 {[%emt 0:05:57]} d6 {[%emt 0:09:20]} 11. Qd2 {[%emt 0:04:55]} a6 {[%emt 0:04:17]} 12. Rad1 {[%emt 0:06:34]} Qc7 {[%emt 0:02:55]} 13. dxc5 {[%emt 0:10:01]} dxc5 {[%emt 0:00:57]} 14. Qd6 {[%emt 0:02:29]} Qxd6 {[%emt 0:09:32]} 15. Rxd6 {[%emt 0:00:05]} Rad8 {[%emt 0:02:36]} 16. Rxd8 {[%emt 0:02:49]} Rxd8 {[%emt 0:00:37]} 17. Na4 {[%emt 0:04:04]} Nd4 {[%emt 0:05:38]} 18. Nxd4 {[%emt 0:01:56]} Bxd4 {[%emt 0:00:25]} 19. Kf2 {[%emt 0:03:15]} Nc8 {[%emt 0:02:05]} 20. Re1 {[%emt 0:05:52]} Kf8 {[%emt 0:02:13]} 21. Nc3 {[%emt 0:03:02]} Bxc3 {[%emt 0:04:27]} 22. bxc3 {[%emt 0:00:11]} f5 {[%emt 0:00:54]} 23. exf5 {[%emt 0:05:08]} Bxg2 {[%emt 0:00:32]} 24. Kxg2 {[%emt 0:00:20]} exf5 {[%emt 0:00:39]} 25. Kf3 {[%emt 0:05:31]} Nd6 {[%emt 0:04:16]} 26. g4 {[%emt 0:04:38]} Ne4 {[%emt 0:04:16]} 27. a4 {[%emt 0:03:20]} a5 {[%emt 0:01:27]} 28. Rb1 {[%emt 0:00:44]} Rd6 {[%emt 0:01:08]} 29. h4 {[%emt 0:03:37]} h5 {[%emt 0:01:33]} 30. g5 {[%emt 0:02:18]} Kf7 {[%emt 0:01:46]} 31. Rb3 {[%emt 0:00:24]} Ke6 {[%emt 0:03:27]} 32. c4 {[%emt 0:01:55]} Kd7 {[%emt 0:00:23]} 33. Bc1 {[%emt 0:06:02]} Kc6 {[%emt 0:02:43]} 34. Rd3 {[%emt 0:00:58]} Rxd3+ {[%emt 0:00:39]} 35. cxd3 {[%emt 0:00:01]} Nc3 {[%emt 0:00:10]} 36. Bb2 {[%emt 0:00:14]} Nxa4 {[%emt 0:00:07]} 37. Bf6 {[%emt 0:00:13]} b5 {[%emt 0:00:28]} 38. cxb5+ {[%emt 0:00:14]} Kxb5 {[%emt 0:00:16]} 39. Ke3 {[%emt 0:00:55]} Nb6 {[%emt 0:00:41]} 40. Kd2 {[%emt 0:00:53]} Nd5 {[%emt 0:00:34]} 41. Be5 {[%emt 0:00:15]} Kb4 {[%emt 0:01:41]} 42. Bd6 {[%emt 0:00:18]} a4 {[%emt 0:01:00]} 43. d4 {[%emt 0:00:12]} Kb3 {[%emt 0:01:57]} 44. dxc5 {[%emt 0:00:18]} Nb4 {[%emt 0:01:16]} 45. Be5 {[%emt 0:01:32]} a3 {[%emt 0:02:06]} 46. Bc3 {[%emt 0:01:27]} a2 {[%emt 0:00:52]} 47. Be5 {[%emt 0:00:13]} Nc6 {[%emt 0:01:01]} 48. Bf6 {[%emt 0:00:27]} Kc4 {[%emt 0:00:15]} 49. Kc2 {[%emt 0:00:11]} Nd4+ {[%emt 0:00:33]} 50. Kb2 {[%emt 0:00:40]} Kxc5 {[%emt 0:00:20]} 51. Kxa2 {[%emt 0:00:05]} Nf3 {[%emt 0:00:17]} 52. Kb3 {[%emt 0:00:16]} Kd5 {[%emt 0:00:16]} 53. Kc3 {[%emt 0:00:44]} Ke4 {[%emt 0:00:05]} 54. Be5 {[%emt 0:01:10]} Nxh4 {[%emt 0:00:12]} 55. Bd6 {[%emt 0:00:32]} Ng2 {[%emt 0:00:15]} 56. Kd2 {[%emt 0:00:04]} Kf3 {[%emt 0:00:14]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.18"]
[White "Waterfield, Mark"]
[Black "Ther, Mate"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1724"]
[BlackElo "2031"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:01:03]} exd4 {[%emt 0:00:09]} 4. Bc4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:26]} 5. e5 {[%emt 0:00:45]} d5 {[%emt 0:00:06]} 6. Bb5 {[%emt 0:00:17]} Ne4 {[%emt 0:00:07]} 7. Nxd4 {[%emt 0:02:35]} Bc5 {[%emt 0:00:15]} 8. O-O {[%emt 0:01:43]} O-O {[%emt 0:18:52]} 9. Nxc6 {[%emt 0:22:01]} Qh4 {[%emt 0:28:03]} 10. Be3 {[%emt 0:08:50]} bxc6 {[%emt 0:00:24]} 11. Bxc6 {[%emt 0:00:27]} Rb8 {[%emt 0:06:34]} 12. Qxd5 {[%emt 0:04:09]} Bxe3 {[%emt 0:04:35]} 13. fxe3 {[%emt 0:00:14]} Bf5 {[%emt 0:02:23]} 14. b3 {[%emt 0:03:31]} Rbd8 {[%emt 0:04:50]} 15. Qa5 {[%emt 0:04:01]} Bg6 {[%emt 0:13:02]} 16. Nc3 {[%emt 0:04:10]} Nxc3 {[%emt 0:08:17]} 17. Qxc3 {[%emt 0:00:07]} Qe7 {[%emt 0:00:33]} 18. Rad1 {[%emt 0:02:15]} Qa3 {[%emt 0:00:42]} 19. Ra1 {[%emt 0:01:22]} h6 {[%emt 0:01:03]} 20. Rf4 {[%emt 0:01:16]} Qa6 {[%emt 0:01:29]} 21. a4 {[%emt 0:04:50]} Qe2 {[%emt 0:01:11]} 22. Rf2 {[%emt 0:00:46]} Rd1+ {[%emt 0:00:00]} 23. Rxd1 {[%emt 0:00:18]} Qxd1+ {[%emt 0:00:00]} 24. Rf1 {[%emt 0:00:15]} Qxc2 {[%emt 0:07:00]} 25. Qxc2 {[%emt 0:00:14]} Bxc2 {[%emt 0:00:07]} 26. Bd5 {[%emt 0:01:03]} c6 {[%emt 0:00:23]} 27. Bc4 {[%emt 0:00:50]} g6 {[%emt 0:02:17]} 28. Rf6 {[%emt 0:06:28]} Be4 {[%emt 0:00:08]} 29. e6 {[%emt 0:07:01]} fxe6 {[%emt 0:00:36]} 30. Rxe6 {[%emt 0:00:18]} Bd5 {[%emt 0:00:32]} 31. Bxd5 {[%emt 0:02:04]} cxd5 {[%emt 0:00:07]} 32. Rxg6+ {[%emt 0:00:08]} Kh7 {[%emt 0:00:08]} 33. Rd6 {[%emt 0:00:18]} Rb8 {[%emt 0:00:31]} 34. Rxd5 {[%emt 0:02:10]} Rxb3 {[%emt 0:00:07]} 35. Re5 {[%emt 0:00:34]} Ra3 {[%emt 0:00:18]} 36. a5 {[%emt 0:00:18]} Kg6 {[%emt 0:00:08]} 37. Kf2 {[%emt 0:00:09]} Kf6 {[%emt 0:00:18]} 38. Rh5 {[%emt 0:00:18]} Kg6 {[%emt 0:00:16]} 39. Rb5 {[%emt 0:00:16]} Ra1 {[%emt 0:00:22]} 40. h3 {[%emt 0:00:32]} Ra4 {[%emt 0:00:36]} 41. Kf3 {[%emt 0:00:35]} Ra3 {[%emt 0:00:18]} 42. Rc5 {[%emt 0:02:47]} Ra2 {[%emt 0:00:21]} 43. h4 {[%emt 0:00:26]} Ra4 {[%emt 0:00:16]} 44. g3 {[%emt 0:00:38]} Ra1 {[%emt 0:00:06]} 45. h5+ {[%emt 0:01:50]} Kf6 {[%emt 0:00:10]} 46. e4 {[%emt 0:01:43]} Ra2 {[%emt 0:00:19]} 47. Kg4 {[%emt 0:01:02]} Ra1 {[%emt 0:00:18]} 48. Rc6+ {[%emt 0:01:58]} Ke5 {[%emt 0:00:06]} 49. a6 {[%emt 0:00:06]} Kxe4 {[%emt 0:00:29]} 50. Rxh6 {[%emt 0:00:09]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.19"]
[White "Stubbs, Oliver"]
[Black "May, Paul"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1920"]
[BlackElo "1735"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} g6 {[%emt 0:00:07]} 2. e4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:14]} 4. Be3 {[%emt 0:01:36]} b5 {[%emt 0:02:43]} 5. a4 {[%emt 0:04:37]} b4 {[%emt 0:04:42]} 6. Nd5 {[%emt 0:03:06]} a5 {[%emt 0:11:04]} 7. f3 {[%emt 0:01:52]} d6 {[%emt 0:04:45]} 8. Qd2 {[%emt 0:03:19]} h6 {[%emt 0:05:29]} 9. h4 {[%emt 0:08:16]} e5 {[%emt 0:10:10]} 10. dxe5 {[%emt 0:04:11]} dxe5 {[%emt 0:00:57]} 11. O-O-O {[%emt 0:07:22]} Ba6 {[%emt 0:05:16]} 12. Bxa6 {[%emt 0:02:55]} Nxa6 {[%emt 0:05:15]} 13. Ne2 {[%emt 0:02:03]} Nf6 {[%emt 0:09:19]} 14. Ng3 {[%emt 0:12:31]} Nxd5 {[%emt 0:05:15]} 15. Qxd5 {[%emt 0:00:56]} Qxd5 {[%emt 0:01:13]} 16. Rxd5 {[%emt 0:00:07]} O-O {[%emt 0:10:56]} 17. h5 {[%emt 0:00:44]} Kh7 {[%emt 0:01:54]} 18. hxg6+ {[%emt 0:00:10]} fxg6 {[%emt 0:00:33]} 19. Bxh6 {[%emt 0:02:57]} Bxh6+ {[%emt 0:00:42]} 20. Kb1 {[%emt 0:00:21]} Nb8 {[%emt 0:04:27]} 21. Rxe5 {[%emt 0:00:27]} Nc6 {[%emt 0:00:19]} 22. Re6 {[%emt 0:00:39]} Ra6 {[%emt 0:00:41]} 23. Nf5 {[%emt 0:00:50]} gxf5 {[%emt 0:03:05]} 24. Rhxh6+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:24]} 25. Rxc6 {[%emt 0:00:28]} Rxc6 {[%emt 0:04:06]} 26. Rxc6 {[%emt 0:00:09]} fxe4 {[%emt 0:00:32]} 27. Rxc7+ {[%emt 0:00:06]} Kg6 {[%emt 0:00:28]} 28. fxe4 {[%emt 0:00:08]} Re8 {[%emt 0:00:47]} 29. Rc6+ {[%emt 0:00:32]} Kf7 {[%emt 0:00:15]} 30. Rc4 {[%emt 0:01:02]} Rg8 {[%emt 0:00:12]} 31. Rc5 {[%emt 0:00:15]} Rxg2 {[%emt 0:00:22]} 32. Rxa5 {[%emt 0:00:04]} Rg1+ {[%emt 0:00:37]} 33. Ka2 {[%emt 0:00:05]} Re1 {[%emt 0:00:34]} 34. e5 {[%emt 0:00:04]} Ke6 {[%emt 0:00:30]} 35. Rc5 {[%emt 0:00:23]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.21"]
[Round "1.20"]
[White "Bayford, Jim R"]
[Black "Gomez Torres, Richard Daniel"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2023"]
[BlackElo "2209"]
[Annotator "RC"]
[PlyCount "64"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:34]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:40]} Nf6 {[%emt 0:00:08]} 4. O-O {[%emt 0:00:28]} Nxe4 {[%emt 0:01:19]} 5. d4 {[%emt 0:00:47]} exd4 {[%emt 0:01:17]} 6. Nxd4 {[%emt 0:00:22]} d5 {[%emt 0:05:13]} 7. Bb3 {[%emt 0:01:35]} Be7 {[%emt 0:07:23]} 8. Bf4 {[%emt 0:01:55]} a6 {[%emt 0:05:48]} 9. Nf3 {[%emt 0:00:50]} Be6 {[%emt 0:03:07]} 10. h3 {[%emt 0:04:21]} O-O {[%emt 0:02:33]} 11. Nbd2 {[%emt 0:03:12]} Nc5 {[%emt 0:06:16]} 12. Ne5 {[%emt 0:06:57]} Nxe5 {[%emt 0:07:42]} 13. Bxe5 {[%emt 0:00:16]} Nxb3 {[%emt 0:00:06]} 14. axb3 {[%emt 0:00:56]} c5 {[%emt 0:00:12]} 15. Qf3 {[%emt 0:02:22]} Qd7 {[%emt 0:09:17]} 16. Rad1 {[%emt 0:02:36]} Rac8 {[%emt 0:01:05]} 17. Nc4 {[%emt 0:00:19]} Qc6 {[%emt 0:00:38]} 18. Ne3 {[%emt 0:02:34]} f6 {[%emt 0:02:11]} 19. Bg3 {[%emt 0:03:32]} Rfd8 {[%emt 0:00:34]} 20. Nf5 {[%emt 0:01:18]} Bf8 {[%emt 0:00:21]} 21. Ne3 {[%emt 0:04:33]} b5 {[%emt 0:03:00]} 22. Bh4 {[%emt 0:04:08]} d4 {[%emt 0:01:04]} 23. Ng4 {[%emt 0:01:55]} Qxf3 {[%emt 0:00:24]} 24. gxf3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 25. Nxf6+ {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 26. Bxf6 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 27. Kh1 {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 28. Bh4 {[%emt 0:00:30]} Rxf3 {[%emt 0:00:30]} 29. Bg3 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 30. Bxh4 {[%emt 0:00:30]} Rxh3+ {[%emt 0:00:30]} 31. Kg2 {[%emt 0:00:30]} Rf3 {[%emt 0:03:44]} 32. Kh1 {[%emt 0:00:14]} Rh3+ {[%emt 0:00:08]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.1"]
[White "Townsend, M Paul"]
[Black "Clarke, Brandon G I"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2159"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,22,22,9,22,22,23,19,20,11,27,30,30,17,23,23,21,0,0,-3,19,19,78,77,93,66,133,79,79,80,185,127,129,106,125,87,103,103,103,103,103,101,126,75,75,75,75,75,75,75,75,75,108]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 b6 6. O-O {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Bb7 7. Nc3 e6 $1 {[%mdl 4] is now more promising than 7...d5.} 8. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] White has an edge.} d6 9. a4 a5 10. b5 Re8 11. Bb2 Nbd7 12. Qc2 e5 {[#]} 13. Rfd1 $146 ({Predecessor:} 13. Rad1 exd4 14. exd4 Ne4 15. Rfe1 Nxc3 16. Bxc3 Nf6 17. d5 Nd7 18. Nd4 Nc5 19. Bf3 {1-0 (63) Caruana,F (2791)-Vachier Lagrave,M (2766) Chess.com INT 2021}) 13... exd4 14. exd4 Nh5 15. g3 {Inhibits Nf4.} f5 (15... Nhf6 $11 {keeps the balance.}) 16. Re1 $16 Re7 17. Rad1 {[%cal Oc4c5]} (17. c5 {feels hotter.} dxc5 18. Bc4+ Kh8 19. Bd5 Bxd5 20. Nxd5 Re4 21. dxc5 Nxc5 22. Bxg7+ Nxg7 23. Red1) 17... Qf8 (17... Qe8 $14 18. Nd5 Bxd5 19. cxd5 Nhf6) 18. Nd5 (18. c5 $142 $1 {[%cal Rc5c6]} dxc5 19. Bc4+ Kh8 20. Rxe7 (20. Bd5 Rxe1+ 21. Rxe1 Bxd5 $14) 20... Qxe7 21. Bd5 Bxd5 22. Nxd5) 18... Bxd5 19. cxd5 Bf6 {To avoid Ng5} (19... Nhf6 $16 {is a better defense.}) 20. Bf1 ({White should play} 20. Qxc7 $18 {And now Ba3 would win.} Qe8 21. Kf1) 20... Qd8 {White is better.} 21. Bc1 Nf8 22. h4 Qd7 23. Rxe7 Bxe7 24. Re1 Re8 25. Qc6 Ng7 26. Bg5 {White is much more active. Black has bad knights.} (26. Bh6 $142) 26... Bxg5 {[#]} 27. Qxd7 $1 Nxd7 28. hxg5 Rxe1 29. Nxe1 h6 {[#]} 30. f4 ({Reject} 30. gxh6 Nh5 $11) 30... hxg5 {Weighted Error Value: White=0.13 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.2"]
[White "Sarakauskas, Gediminas"]
[Black "Onslow, Alfie"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2421"]
[BlackElo "2038"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,49,0,-8,-66,39,26,34,33,47,26,37,27,31,22,43,44,130,87,146,93,116,112,103,96,131,125,161,170,169,153,192,195,247,252,564,553,719,722,716,714,1340,1275]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} (6. Nb3 $11) 6... d6 (6... d5 $15 7. O-O Be6) 7. Bg5 Be6 8. O-O {[#] White is slightly better.} Be7 $146 ({Predecessor:} 8... Qd7 9. N1c3 a6 10. Bxf6 axb5 11. Bg5 Be7 12. Be3 O-O 13. Nd5 Bd8 14. Qd3 Bf5 {1-0 (39) Gazik,V (2414)-Czebe,A (2458) Bojnice 2016}) 9. N1c3 (9. Bxf6 $5 gxf6 10. N5c3 $11) 9... a6 10. Bxf6 gxf6 11. Na3 Rc8 12. Nd5 Na5 (12... f5 $14) 13. b3 (13. e4 $142) 13... b5 (13... f5 $142) 14. Nb1 (14. c4 $142) 14... Nc6 {[#]} 15. a4 $1 b4 16. Nd2 {[%cal Bb1d2,Bd2c4,Bc4e3][%mdl 32]} f5 17. Nc4 {White is more active.} Na5 18. Nce3 {Pair of Knights!} (18. Nxb4 Nxc4 19. bxc4 Rxc4 $11) 18... Nc6 19. Qd3 {[%csl LRa6,LRf5]} e4 20. Qxa6 {Hoping for Bh3.} Nd4 (20... Bg5 $142 21. Rad1 O-O) 21. Rfd1 ({Avoid the trap} 21. Nxb4 $2 Ra8 22. Qb7 Rb8 $19) 21... Rc6 $2 (21... Nxc2 {is tougher.} 22. Nxc2 Rxc2 23. Qb5+ (23. Nxb4 Rc5 $18) 23... Qd7 24. Qb8+ (24. Qxb4 Rc5 $18) 24... Qd8 25. Qb5+ Qd7 26. Qxb4 Rc5) 22. Qb7 $18 {White is clearly winning.} Bf6 {[#]} 23. Rxd4 $1 {[%mdl 512]} Bxd4 (23... Bxd5 24. Nxd5) 24. Qxc6+ Bd7 25. Qxd6 {White took control after the opening.  Weighted Error Value: White=0.14 (very precise) /Black=0.52} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.3"]
[White "Burnett, Andrew"]
[Black "Arkell, Keith C"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2183"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,122,43,45,0,3,0,0,-2,14,0,0,0,0,0,0,0,0,-18,-12,-29,0,0,0,0,0,0,0,0,0,0,8,0,34,30,42,-155,-18,-10,-15,-15,-15,-15,-15,-15,-10,-43,-39,-40,-38,-43,-15,-14,-14,-16,-12,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,-13,-209,-116,-1788,-1786,-1481,-1498,-1194,-1052,-12840,-12840,-12841,-12841,-12841,-12842,-12842,-12841,-12841,-12841,-12841,-12842,-12841,-12842,-12843,-12843,-12844,-12844,-12845,-12845,-12845,-12846,-12846,-12847,-12847,-12846]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Bxc3+ 6. bxc3 d6 7. Bg2 O-O 8. O-O Nc6 9. Bg5 {E20: Nimzo-Indian: 4 g3 and 4 f3.} (9. dxc5 $14 dxc5 10. Bf4) 9... h6 $11 10. Bxf6 Qxf6 {[#]} 11. Nd2 $146 {The position is equal.} ({Predecessor:} 11. e3 Rd8 12. Nd2 d5 13. cxd5 exd5 14. Nb3 c4 15. Nd2 Bf5 16. Re1 Bd3 17. e4 dxe4 18. Nxe4 {1-0 (44) Flom,G (2474)-Rohrer,C (2230) Europe Echecs INT 2021}) 11... Qe7 12. Bxc6 bxc6 13. dxc5 d5 14. Qa4 Qxc5 15. Nb3 Qd6 {[%cal Oa7a5]} 16. c5 Qc7 17. Qa5 Qe7 18. c4 Bd7 19. Rac1 Rfc8 20. Rfd1 Rab8 21. Qxa7 Ra8 22. Qb7 Qd8 23. Qb6 Qf6 24. Rd2 Ra4 25. e4 $2 (25. h4 $14 {keeps the upper hand.}) 25... Rca8 (25... e5 $1 $17 26. Rdc2 (26. exd5 $2 Qf3 $19) 26... d4) 26. Qc7 $1 ({Reject} 26. cxd5 exd5 27. Qb7 (27. exd5 $2 Qf3 $19) 27... Bc8 $17) 26... R4a7 $36 {[%mdl 2048] Black is pushing.} 27. Qd6 {[%cal Rc4d5]} dxe4 28. Re1 $1 Be8 {White should prevent ...Rd7.} 29. Rxe4 Rd7 30. Qf4 Qxf4 31. Rxf4 Rxd2 32. Nxd2 Rxa2 $15 {[%mdl 4096] Endgame KRB-KRN} 33. Rd4 Kf8 34. Ne4 Ke7 35. Nd6 Ra8 36. Nxe8 Kxe8 $11 {KR-KR} 37. Rd6 Ra6 38. h4 g5 39. hxg5 hxg5 40. f3 Ke7 41. g4 Kf6 42. Kf2 Ke5 43. Kg3 f6 44. Rd1 f5 45. gxf5 $2 {White is on the road to losing.} (45. Rd6 $1 $11 {and White is okay.}) 45... exf5 $19 {White must now prevent ...Ra5.} 46. Rd6 $2 {[%mdl 8192]} (46. Rd8 $17) 46... Ra3 $1 {Hoping for ...g4. Black is clearly winning.} 47. Kf2 {[#]} Rc3 $1 ({Worse is} 47... Kf4 48. Rd4+ Ke5 49. Rd8 $17) 48. Rxc6 Kf4 {aiming for ...Rc2+.} 49. Rd6 Rc2+ 50. Ke1 Kxf3 51. c6 Rxc4 52. Kd2 Ke4 53. Re6+ Kd5 54. Rf6 Ke5 55. Rg6 g4 {[%cal Bg5g4,Bg4g3][%mdl 32]} 56. Kd3 Rc5 57. Rh6 g3 58. Rg6 {[#]} Kf4 $1 (58... f4 59. Rg5+ Kd6 60. Rxc5 g2 61. Rc1 Kc7 62. Ke4 f3 63. Kxf3) 59. Ke2 Re5+ 60. Kd3 Kf3 61. Kd4 Re8 {Weighted Error Value: White=0.40/Black=0.06 (flawless)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.4"]
[White "Willow, Jonah B"]
[Black "Jarmany, John"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2381"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,343,0,0,0,0,-2,-2,-5,0,-22,-26,-49,-49,-54,-54,-56,-57,-57,-53,-53,0,0,0,-68,-68,-69,-69,-73,-73,-73,-18,-18,0,0,0,0,0,0,0,-14,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 f6 10. Ne2 Bb4+ 11. Nc3 $1 fxe5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 12. fxe5 O-O {[%cal Of8f3]} 13. Bf4 Ndxe5 $1 14. Bxe5 {[#] Strongly threatening Bh3.} Nxe5 15. Nxe5 Bxc3+ 16. bxc3 Qb2 {[%csl Gf8][%cal Rb2f2] To avoid Qc2} 17. Qc1 Qf2+ 18. Kd1 {Threatens to win with Bd3.} Qxf1+ 19. Rxf1 Rxf1+ 20. Kd2 Rxc1 21. Rxc1 $11 {[%mdl 4096] Endgame KRB-KRN} b6 22. Rf1 Rb8 $1 23. Rf7 Rb7 24. Rxb7 Bxb7 $15 {KB-KN} 25. h4 Kf8 {[#]} 26. Ke3 $146 ({Predecessor:} 26. g4 Ke7 27. a3 Kd6 28. g5 Bc6 29. Kc2 Ba4+ 30. Kb2 Bd1 31. Kc1 Bh5 32. Kb2 Bd1 33. Kc1 Bh5 34. Kb2 Bd1 {½-½ (34) Robson,R (2539)-Meier,G (2659) Lubbock 2010}) 26... Ke7 27. Kf4 Kd6 (27... Ba6 $15) 28. Nf7+ $11 Ke7 29. Ng5 ({White should try} 29. Ne5 $11) 29... h6 $15 30. Nf3 Ba6 31. Ke5 Bc4 32. a3 {[#]} Be2 (32... Bd3 $1 $17) 33. Ne1 $1 $11 {The position is equal.} a5 34. Ng2 Kd7 35. Ne3 Ke7 36. Ng2 Kd7 37. Ne3 Ke7 38. Ng2 {Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.5"]
[White "Gomez Torres, Richard Daniel"]
[Black "Wells, Peter K"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2209"]
[BlackElo "2382"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,44,0,-7,-2,8,-8,0,3,35,0,-5,0,0,-21,-24,-27,-22,-43,-25,-62,-47,-54,-67,-51,-49,-59,-61,-103,-78,-98,-75,-86,-85,-167,-150,-533,-537]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. gxf3 e6 6. d4 {B11: Caro-Kann: Two Knights Variation.} Nf6 7. Be3 {7.Be3 was played by the boomers.} Bb4 8. Qd3 {The position is equal.} Qa5 {[#]} 9. Bg2 $146 ({Predecessor:} 9. Bd2 O-O 10. Rg1 Rc8 11. a3 Nbd7 12. Rb1 Bxc3 13. Bxc3 Qc7 14. e5 Nh5 15. Qe3 {0-1 (30) Arakelian,A (1911)-Laux,D (2061) Willingen 2019}) 9... c5 10. dxc5 Nc6 {[%cal Od5d4]} 11. O-O ({But not} 11. exd5 Nxd5 12. O-O Nxe3 13. Qxe3 Bxc5 $15) 11... dxe4 12. Nxe4 Nxe4 13. fxe4 {[#] Hoping for a3.} Bxc5 14. c3 {Black must now prevent b4.} Rd8 15. Qe2 {And now b4 would win.} Bxe3 16. Qxe3 O-O {[%cal Bh8f8,Bf8d8,Bd8d3][%mdl 32]} 17. f4 {Inhibits Ne5.} Rd7 18. Bf3 (18. Rf2 $15 {should be considered.}) 18... Rfd8 $17 {aiming for ...Rd3.} 19. Rfd1 {Prevents Rd3.} Rxd1+ 20. Bxd1 Qb5 {Black is more active.} 21. Bb3 (21. Qf2 $17) 21... Rd3 $19 22. c4 $2 {[#]} (22. a4 $17 {nothing else works.} Qa6 23. Qf2) 22... Qxb3 $1 {[%mdl 512] Weighted Error Value: White=0.57/Black=0.02 (flawless)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.6"]
[White "Hunt, Harriet V"]
[Black "Stubbs, Oliver"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2413"]
[BlackElo "1920"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,12,12,14,0,23,0,0,0,-6,-6,104,100,111,87,95,100,124,114,104,105,180,178,214,211,287,287,278,266,305,308,352,362,331,311,358,357,358,362,344,351,426,441,483,490,484,483,476,465,566,560,843,499,597,537,706,702,608,418,522,531,798,789,1401,1368,1308,1207,1373,1368,29991,29992,29993,29989]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 9. Qe2 e5 {is the new trend.} 10. O-O {[%cal Of2f4]} Ne7 {The position is equal.} 11. c4 d4 12. f4 {[%cal Oc4c5]} exf4 {[#]} (12... c5 $11) 13. e5 $1 $16 Bc7 14. Ne4 {[#]} Ng6 $146 ({Predecessor:} 14... Bxe5 15. Bxf4 Qc7 16. Bg3 f5 17. Nc5 Bxg3 18. hxg3 Qxg3 19. Bxf5 Bxf5 20. Rxf5 Qe3+ 21. Qxe3 dxe3 {½-½ (68) Kevlishvili,R (2451)-Poetsch,H (2485) Vandoeuvre 2018}) 15. Nd6+ Bxd6 16. exd6+ Be6 17. c5 {White is more active.} O-O (17... Qg5 $16 {was worth a try.}) 18. Bxf4 $18 Qa5 {[#]} 19. Qc2 $1 Rab8 20. Bd2 Qd8 21. b4 Re8 22. Be4 Bd7 23. Rae1 Qh4 24. Qd3 Ne5 25. Qxd4 Ng4 {[%csl Gg4][%cal Rh4h2]} 26. Bf4 Nf6 27. g3 Qh3 28. Bg2 Qg4 29. Re7 Rxe7 30. dxe7 Re8 31. Re1 h6 32. Qd6 Rc8 33. a3 h5 34. Qd1 Qxd1 35. Rxd1 {And now Bg5 would win.} Re8 36. Bd6 {[%cal Ob4b5] b5! is the strong threat.} Ng4 37. Rd3 {Inhibits Ne3.} f5 38. b5 cxb5 39. Bd5+ Kh7 40. c6 Bc8 41. Bf7 {[%csl LRe8,LRh5] This bishop pair is nice.} Ne5 42. Bxe8 Nxd3 43. Bg6+ {Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.21 (precise) /Black=0.55} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.7"]
[White "Gordon, Sean"]
[Black "Derakhshani, Borna"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2039"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,37,45,25,25,28,37,6,3,-3,45,-22,0,-258,-252,-235,-237,-239,-164,-162,-162,-162,-162,-272,-269,-265,-262,-257,-210,-202,-177,-177,-177,-177,-177,-361,-316,-369,-327,-392,-392,-524,-517,-605,-382,-611,-604,-548,-519,-993,-966,-29972,-29973,-29975,-29975,-29976,-29977,-29977,-29978,-29978,-29978,-29979,-29980,-6752,-6520,-29982,-29983,-29985,-29984]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. Nxf6+ {B11: Caro-Kann: Two Knights Variation.} gxf6 7. d4 Bg4 8. c3 {White is slightly better.} Qd5 {Prevents Qe4.} 9. h3 {[#]} Bh5 $146 (9... Bxf3 $11 10. Qxf3 (10. gxf3 Nc7 $11) 10... Qxf3 11. gxf3 e6) ({Predecessor:} 9... Bxf3 10. gxf3 e6 11. Qe4 Nc7 12. Qf4 Qd8 13. Rg1 Nd5 14. Qe4 Qd7 15. Bd2 O-O-O {0-1 (71) Raja,H (2447)-Low,Z (2420) Lorca 2019}) 10. Bf4 ({White should try} 10. g4 $14 Bg6 11. Bg2) 10... O-O-O $1 $11 {[%cal Oe7e5]} 11. Qe3 $2 {[%mdl 8192] Inhibits e5. White is now going downhill.} (11. Be3 $11 {and White is okay.}) 11... e5 $1 $19 12. Nxe5 ({But not} 12. dxe5 Bc5 13. Qd3 Qxd3) 12... fxe5 13. Qxe5 Bd6 14. Qxd5 cxd5 15. Bxd6 Rxd6 16. Bxa6 (16. h4 $142) 16... Re8+ ({Don't blunder} 16... Rxa6 $2 17. f3 $17) 17. Kd2 {Hoping for Bd3.} Rxa6 18. f3 Rae6 {And now ...Re2+ would win.} 19. Rhe1 {Prevents Re2+.} Rxe1 20. Rxe1 Rxe1 21. Kxe1 {[%mdl 4096] Endgame KB-KP} Bg6 {aiming for ...Bb1.} 22. Ke2 $2 (22. b3) 22... Bb1 23. a3 Kd7 24. Ke3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32] Threatens to win with ...a4.} 25. Kf4 f6 26. g4 Ke6 {...a4 is the strong threat.} 27. h4 (27. b4 $142 a4 28. h4) 27... a4 28. Ke3 Bc2 29. f4 (29. Kd2 $142 Bg6 30. Ke3) 29... b5 30. h5 Bd1 31. f5+ {[#]} Kf7 $1 32. Kf4 {[#]} Kg7 $1 33. Kg3 Kh6 34. Kf4 Be2 35. g5+ fxg5+ 36. Ke5 g4 {[%cal Bg5g4,Bg4g3][%mdl 32] ( -> ...g3)} 37. f6 g3 38. f7 Kg7 {Weighted Error Value: White=0.86/Black=0.15 (very precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.8"]
[White "Sowray, Peter J"]
[Black "Waterfield, Mark"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2239"]
[BlackElo "1724"]
[Annotator "ChessBase"]
[PlyCount "47"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:33]} 2. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:08]} Be7 {[%emt 0:03:15]} 5. g3 {[%emt 0:00:11]} O-O {[%emt 0:00:48]} 6. Bg2 {[%emt 0:00:31]} c6 {[%emt 0:00:45]} 7. O-O {[%emt 0:02:54]} b6 {[%emt 0:01:00]} 8. b3 {[%emt 0:05:10]} Bb7 {[%emt 0:01:24]} 9. Qc2 {[%emt 0:00:10]} Nbd7 {[%emt 0:01:02]} 10. e4 {[%emt 0:01:11]} c5 {[%emt 0:13:50]} 11. exd5 {[%emt 0:10:15]} exd5 {[%emt 0:00:47]} 12. Rd1 {[%emt 0:03:32]} dxc4 {[%emt 0:10:33]} 13. d5 {[%emt 0:00:10]} cxb3 {[%emt 0:06:30]} 14. axb3 {[%emt 0:00:02]} Re8 {[%emt 0:02:44]} 15. d6 {[%emt 0:06:32]} Bf8 {[%emt 0:00:14]} 16. Nb5 {[%emt 0:00:29]} Nd5 {[%emt 0:05:10]} 17. Ng5 {[%emt 0:02:28]} N7f6 {[%emt 0:03:53]} 18. Nc7 {[%emt 0:08:47]} Nb4 {[%emt 0:04:31]} 19. Qc4 {[%emt 0:02:07]} Bxg2 {[%emt 0:09:37]} 20. Nxf7 {[%emt 0:02:26]} Bd5 {[%emt 0:00:35]} 21. Nxd5 {[%emt 0:00:26]} Re4 {[%emt 0:07:27]} 22. Nxf6+ {[%emt 0:01:10]} gxf6 {[%emt 0:01:29]} 23. Nh6+ {[%emt 0:00:11]} Kg7 {[%emt 0:00:27]} 24. Qg8# {[%emt 0:00:25]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.9"]
[White "Nicholson, Jim W R"]
[Black "Jones, Steven A"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1963"]
[BlackElo "2212"]
[Annotator "ChessBase"]
[PlyCount "120"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:01:07]} 2. Nf3 {[%emt 0:00:32]} g6 {[%emt 0:00:43]} 3. Bg5 {[%emt 0:00:15]} Bg7 {[%emt 0:01:37]} 4. Nbd2 {[%emt 0:00:34]} O-O {[%emt 0:00:49]} 5. c3 {[%emt 0:01:40]} d6 {[%emt 0:01:28]} 6. e4 {[%emt 0:01:17]} c5 {[%emt 0:00:50]} 7. dxc5 {[%emt 0:00:59]} dxc5 {[%emt 0:00:06]} 8. Bc4 {[%emt 0:08:32]} Nc6 {[%emt 0:00:49]} 9. Qe2 {[%emt 0:02:23]} Qc7 {[%emt 0:01:06]} 10. O-O {[%emt 0:03:09]} Na5 {[%emt 0:01:13]} 11. Bd3 {[%emt 0:02:33]} Be6 {[%emt 0:03:54]} 12. a4 {[%emt 0:06:53]} Rfd8 {[%emt 0:03:20]} 13. Rfe1 {[%emt 0:11:23]} h6 {[%emt 0:07:03]} 14. Bxf6 {[%emt 0:09:16]} exf6 {[%emt 0:02:19]} 15. Nf1 {[%emt 0:05:02]} Qb6 {[%emt 0:08:21]} 16. Ne3 {[%emt 0:04:27]} Rac8 {[%emt 0:02:24]} 17. Bc4 {[%emt 0:11:22]} Nxc4 18. Nxc4 {[%emt 0:00:03]} Qc6 {[%emt 0:07:45]} 19. Nfd2 {[%emt 0:07:15]} Qc7 {[%emt 0:04:04]} 20. Ne3 {[%emt 0:08:59]} Rd7 {[%emt 0:01:36]} 21. Ndc4 {[%emt 0:02:46]} Rcd8 {[%emt 0:00:35]} 22. Rad1 {[%emt 0:00:57]} Qc6 {[%emt 0:03:49]} 23. f3 {[%emt 0:05:13]} Qxa4 {[%emt 0:00:47]} 24. Ra1 {[%emt 0:01:11]} Qb5 {[%emt 0:03:55]} 25. Rxa7 {[%emt 0:01:51]} Bxc4 {[%emt 0:02:24]} 26. Nxc4 {[%emt 0:02:40]} Rd3 {[%emt 0:00:21]} 27. Ne3 {[%emt 0:01:19]} Qb6 {[%emt 0:00:18]} 28. Raa1 {[%emt 0:01:12]} Rd2 {[%emt 0:02:27]} 29. Nc4 {[%emt 0:00:35]} Rxe2 {[%emt 0:00:20]} 30. Nxb6 {[%emt 0:00:01]} Rxb2 {[%emt 0:00:17]} 31. Nd5 {[%emt 0:00:24]} f5 {[%emt 0:01:45]} 32. Reb1 {[%emt 0:00:30]} Rxb1+ {[%emt 0:03:23]} 33. Rxb1 {[%emt 0:00:01]} fxe4 {[%emt 0:06:26]} 34. fxe4 {[%emt 0:00:05]} Re8 {[%emt 0:01:16]} 35. Rxb7 {[%emt 0:01:11]} Rxe4 {[%emt 0:00:29]} 36. Rc7 {[%emt 0:00:55]} Rc4 {[%emt 0:02:06]} 37. Rc8+ {[%emt 0:00:38]} Kh7 {[%emt 0:01:05]} 38. Rc7 {[%emt 0:00:18]} Bxc3 {[%emt 0:00:43]} 39. Nxc3 {[%emt 0:00:41]} Rxc3 {[%emt 0:00:07]} 40. Rxf7+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:08]} 41. Rf6 {[%emt 0:00:24]} Kg7 {[%emt 0:00:13]} 42. Rc6 {[%emt 0:00:01]} Rc1+ {[%emt 0:04:00]} 43. Kf2 {[%emt 0:00:03]} c4 {[%emt 0:00:08]} 44. h4 {[%emt 0:01:16]} c3 {[%emt 0:00:19]} 45. g4 {[%emt 0:01:17]} c2 {[%emt 0:00:33]} 46. Kg2 {[%emt 0:00:07]} Kf7 {[%emt 0:01:42]} 47. Kh2 {[%emt 0:00:15]} Ke7 {[%emt 0:00:27]} 48. Kg2 {[%emt 0:00:04]} Kd7 {[%emt 0:00:05]} 49. Rc4 {[%emt 0:00:37]} Kd6 {[%emt 0:00:23]} 50. Rc3 {[%emt 0:00:48]} Kd5 {[%emt 0:01:28]} 51. Rc8 {[%emt 0:00:43]} Ke4 {[%emt 0:00:30]} 52. Rc7 {[%emt 0:00:48]} Ke3 {[%emt 0:00:37]} 53. Re7+ {[%emt 0:00:51]} Kf4 {[%emt 0:00:10]} 54. Rc7 {[%emt 0:00:18]} Kxg4 {[%emt 0:00:19]} 55. Rc4+ {[%emt 0:00:03]} Kh5 {[%emt 0:01:21]} 56. Kh2 {[%emt 0:00:20]} Rd1 {[%emt 0:00:30]} 57. Rxc2 {[%emt 0:00:10]} Kxh4 {[%emt 0:00:05]} 58. Rc6 {[%emt 0:00:14]} Rd2+ {[%emt 0:00:11]} 59. Kg1 {[%emt 0:00:08]} Kh5 {[%emt 0:00:34]} 60. Rc5+ {[%emt 0:00:15]} g5 {[%emt 0:00:16]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.10"]
[White "Hymer, Barry"]
[Black "Bradbury, Neil H"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1896"]
[BlackElo "2241"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:04:33]} 2. Nc3 {[%emt 0:00:26]} d5 {[%emt 0:02:05]} 3. Bf4 {[%emt 0:00:08]} Bf5 {[%emt 0:01:40]} 4. f3 {[%emt 0:00:15]} e6 {[%emt 0:01:52]} 5. g4 {[%emt 0:00:19]} Bg6 {[%emt 0:00:31]} 6. h4 {[%emt 0:00:43]} h6 {[%emt 0:04:44]} 7. e3 {[%emt 0:00:39]} a6 {[%emt 0:05:09]} 8. Bd3 {[%emt 0:00:39]} Bxd3 {[%emt 0:01:15]} 9. Qxd3 {[%emt 0:00:31]} c5 {[%emt 0:00:06]} 10. Nge2 {[%emt 0:03:43]} Nc6 {[%emt 0:00:23]} 11. Kf2 {[%emt 0:04:42]} c4 {[%emt 0:18:15]} 12. Qd1 {[%emt 0:05:33]} g6 {[%emt 0:07:05]} 13. e4 {[%emt 0:10:59]} dxe4 {[%emt 0:07:00]} 14. Nxe4 {[%emt 0:00:13]} Nxe4+ {[%emt 0:00:23]} 15. fxe4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:18]} 16. e5 {[%emt 0:10:36]} f6 {[%emt 0:04:53]} 17. exf6 {[%emt 0:03:07]} Qxf6 {[%emt 0:02:16]} 18. Kg3 {[%emt 0:01:17]} O-O-O {[%emt 0:06:11]} 19. Be3 {[%emt 0:08:15]} Rhf8 {[%emt 0:05:32]} 20. Rf1 {[%emt 0:00:31]} Qe7 {[%emt 0:00:08]} 21. c3 {[%emt 0:01:55]} Qd6+ {[%emt 0:05:31]} 22. Bf4 {[%emt 0:05:02]} Rxf4 {[%emt 0:01:59]} 23. Nxf4 {[%emt 0:00:06]} g5 {[%emt 0:00:07]} 24. Qe2 {[%emt 0:01:36]} gxf4+ {[%emt 0:01:04]} 25. Rxf4 {[%emt 0:00:32]} e5 {[%emt 0:00:20]} 26. Rf7 {[%emt 0:00:31]} exd4+ {[%emt 0:07:20]} 27. Kh3 {[%emt 0:00:08]} Be5 {[%emt 0:00:27]} 28. cxd4 {[%emt 0:03:14]} Qxd4 {[%emt 0:00:48]} 29. Rc1 {[%emt 0:02:24]} Qd3+ {[%emt 0:03:41]} 30. Qf3 {[%emt 0:00:39]} Qd2 {[%emt 0:01:34]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.11"]
[White "Varley, Joe"]
[Black "Makkar, Rajat"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1832"]
[BlackElo "2260"]
[Annotator "ChessBase"]
[PlyCount "108"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:08:52]} e5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:10]} a6 {[%emt 0:00:13]} 4. Ba4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:26]} d6 {[%emt 0:00:34]} 6. c3 {[%emt 0:00:09]} g6 {[%emt 0:00:33]} 7. O-O {[%emt 0:00:14]} Bg7 {[%emt 0:00:43]} 8. Re1 {[%emt 0:00:16]} O-O {[%emt 0:01:04]} 9. Bg5 {[%emt 0:00:57]} h6 {[%emt 0:01:47]} 10. Bh4 {[%emt 0:00:08]} b5 {[%emt 0:04:09]} 11. Bc2 {[%emt 0:00:10]} g5 {[%emt 0:02:42]} 12. Bg3 {[%emt 0:00:10]} Re8 {[%emt 0:02:41]} 13. a4 {[%emt 0:03:11]} Bg4 {[%emt 0:07:15]} 14. Nbd2 {[%emt 0:05:16]} Nd7 {[%emt 0:05:55]} 15. Nf1 {[%emt 0:05:07]} Qf6 {[%emt 0:01:57]} 16. Ne3 {[%emt 0:09:40]} Bxf3 {[%emt 0:00:16]} 17. Qxf3 {[%emt 0:00:15]} Qxf3 {[%emt 0:00:10]} 18. gxf3 {[%emt 0:00:09]} Ne7 {[%emt 0:01:13]} 19. Red1 {[%emt 0:09:28]} c5 {[%emt 0:03:54]} 20. Kg2 {[%emt 0:04:57]} Nf8 {[%emt 0:03:35]} 21. Ra2 {[%emt 0:07:54]} Ne6 {[%emt 0:09:55]} 22. axb5 {[%emt 0:04:34]} axb5 {[%emt 0:00:31]} 23. Rda1 {[%emt 0:00:06]} Rab8 {[%emt 0:09:26]} 24. Ra7 {[%emt 0:04:37]} Kf8 {[%emt 0:01:02]} 25. Rd7 {[%emt 0:05:24]} Red8 {[%emt 0:01:37]} 26. Raa7 {[%emt 0:00:51]} Rxd7 {[%emt 0:06:06]} 27. Rxd7 {[%emt 0:03:19]} Nc8 {[%emt 0:00:17]} 28. Nf5 {[%emt 0:07:02]} Ke8 {[%emt 0:00:28]} 29. Rxd6 {[%emt 0:00:49]} Nxd6 {[%emt 0:00:34]} 30. Nxd6+ {[%emt 0:00:07]} Kf8 {[%emt 0:00:24]} 31. Bb3 {[%emt 0:04:51]} Rb6 {[%emt 0:07:58]} 32. Nf5 {[%emt 0:05:12]} b4 {[%emt 0:01:41]} 33. Bxe6 {[%emt 0:02:57]} Rxe6 {[%emt 0:00:24]} 34. cxb4 {[%emt 0:01:20]} cxb4 {[%emt 0:00:47]} 35. d4 {[%emt 0:00:31]} f6 {[%emt 0:04:29]} 36. b3 {[%emt 0:02:29]} Ra6 {[%emt 0:02:14]} 37. Kf1 {[%emt 0:02:35]} Ra3 {[%emt 0:01:28]} 38. dxe5 {[%emt 0:01:58]} fxe5 {[%emt 0:00:15]} 39. Nxg7 {[%emt 0:00:47]} Kxg7 {[%emt 0:00:11]} 40. Bxe5+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:12]} 41. f4 {[%emt 0:00:32]} Rxb3 {[%emt 0:04:01]} 42. fxg5 {[%emt 0:00:19]} hxg5 {[%emt 0:00:11]} 43. Ke2 {[%emt 0:00:20]} Ke6 {[%emt 0:00:09]} 44. Bd4 {[%emt 0:01:00]} Rh3 {[%emt 0:00:41]} 45. Kd2 {[%emt 0:01:12]} Rxh2 {[%emt 0:00:53]} 46. Kc2 {[%emt 0:00:56]} Rh3 {[%emt 0:00:54]} 47. Kb2 {[%emt 0:00:59]} Rd3 {[%emt 0:00:26]} 48. Bc5 {[%emt 0:00:28]} b3 {[%emt 0:00:05]} 49. Ka3 {[%emt 0:00:47]} Ke5 {[%emt 0:00:12]} 50. Be7 {[%emt 0:00:36]} g4 {[%emt 0:00:13]} 51. Bc5 {[%emt 0:00:24]} Kxe4 {[%emt 0:00:08]} 52. Bb6 {[%emt 0:00:15]} Kf3 {[%emt 0:00:15]} 53. Kb2 {[%emt 0:00:20]} Rd2+ {[%emt 0:00:19]} 54. Kxb3 {[%emt 0:00:20]} Rxf2 {[%emt 0:00:08]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.12"]
[White "McKay, Jonathan"]
[Black "Sedykh, Mikhail"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1832"]
[BlackElo "2122"]
[Annotator "NA"]
[PlyCount "127"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:04]} 5. Bg5 {[%emt 0:00:12]} Be7 {[%emt 0:00:10]} 6. e3 {[%emt 0:00:20]} c6 {[%emt 0:00:11]} 7. Bd3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:15]} 8. Qc2 {[%emt 0:00:39]} O-O {[%emt 0:00:15]} 9. Nf3 {[%emt 0:00:31]} Re8 {[%emt 0:00:12]} 10. O-O {[%emt 0:00:32]} Nf8 {[%emt 0:00:05]} 11. h3 {[%emt 0:00:22]} Ne4 {[%emt 0:01:05]} 12. Bf4 {[%emt 0:00:30]} Ng5 {[%emt 0:00:38] is the legacy move (12...f5).} 13. Bxg5 {[%emt 0:01:09]} Bxg5 {[%emt 0:00:04]} 14. b4 {[%emt 0:00:19]} Be7 {[%emt 0:08:29]} 15. b5 {[%emt 0:00:44]} Bd6 {[%emt 0:00:08]} 16. bxc6 {[%emt 0:06:46]} bxc6 {[%emt 0:00:02]} 17. e4 {[%emt 0:03:36]} Qa5 {[%emt 0:17:44]} 18. Nd2 {[%emt 0:07:35] [#]} g6 $146 {[%emt 0:28:34]} ({Predecessor:} 18... dxe4 19. Bxe4 Bd7 20. Nc4 Qc7 21. Nxd6 Qxd6 {½-½ (21) Khenkin,I (2622)-Dorfman,J (2593) France 2000}) 19. Nb3 {[%emt 0:08:28]} Qd8 {[%emt 0:00:13]} 20. e5 {[%emt 0:05:50]} Ba3 {[%emt 0:02:23]} 21. f4 {[%emt 0:06:00]} f5 {[%emt 0:02:28]} 22. exf6 {[%emt 0:05:40]} (22. Nb1 $14 Bb4 23. Qxc6 (23. a3 Be7 $14)) 22... Qxf6 {[%emt 0:00:44]} 23. f5 {[%emt 0:01:26]} gxf5 {[%emt 0:05:13]} 24. Bxf5 {[%emt 0:08:52]} Qg5 $11 {[%emt 0:01:21]} 25. Na4 {[%emt 0:07:23]} Ba6 {[%emt 0:06:07]} 26. Rf2 {[%emt 0:07:53]} Bd6 {[%emt 0:01:40]} 27. Bg4 {[%emt 0:06:32]} Bc8 {[%emt 0:18:16]} 28. Qxc6 {[%emt 0:03:57]} Bxg4 {[%emt 0:00:37]} 29. Qxd6 {[%emt 0:02:32]} Bxh3 {[%emt 0:00:47]} 30. Nc3 {[%emt 0:03:15]} Rad8 {[%emt 0:01:08]} 31. Qf6 {[%emt 0:02:10]} Qxf6 {[%emt 0:00:37]} 32. Rxf6 {[%emt 0:00:06]} Bc8 {[%emt 0:00:25]} 33. Nc5 {[%emt 0:01:12]} Ne6 {[%emt 0:03:17]} 34. Nxe6 {[%emt 0:01:19]} Rxe6 {[%emt 0:00:11]} 35. Rf5 {[%emt 0:01:50]} Red6 {[%emt 0:00:50]} 36. Rg5+ {[%emt 0:00:26]} Kh8 {[%emt 0:01:19]} 37. Re1 {[%emt 0:00:51]} h6 {[%emt 0:00:40]} 38. Rge5 {[%emt 0:01:07]} R6d7 {[%emt 0:01:49]} 39. Na4 {[%emt 0:01:08]} Kg7 {[%emt 0:00:59]} 40. Nc5 {[%emt 0:00:18]} Rf7 {[%emt 0:00:12]} 41. Rh5 {[%emt 0:01:04]} Kg6 {[%emt 0:00:40]} 42. Ree5 {[%emt 0:01:07]} Bf5 {[%emt 0:00:40]} 43. Rh4 {[%emt 0:01:13]} h5 {[%emt 0:00:34]} 44. Rf4 {[%emt 0:00:31]} Bg4 {[%emt 0:00:32]} 45. Rxf7 {[%emt 0:01:25]} Kxf7 {[%emt 0:00:01]} 46. g3 {[%emt 0:00:21]} Rb8 {[%emt 0:00:30]} 47. Nd3 {[%emt 0:00:45]} Rb1+ {[%emt 0:00:37]} 48. Kf2 {[%emt 0:00:11]} Ra1 {[%emt 0:00:49]} 49. Nb4 {[%emt 0:00:20]} a5 {[%emt 0:00:00]} 50. Nxd5 {[%emt 0:00:29]} Rxa2+ {[%emt 0:00:00]} 51. Ke3 {[%emt 0:00:34]} Ra3+ {[%emt 0:00:54]} 52. Kf4 {[%emt 0:01:30]} Rf3+ {[%emt 0:00:05]} 53. Ke4 {[%emt 0:00:44]} a4 {[%emt 0:01:25]} 54. Re7+ {[%emt 0:00:13]} Kf8 {[%emt 0:00:26]} 55. Ra7 {[%emt 0:00:49]} a3 {[%emt 0:00:13]} 56. Ke5 {[%emt 0:00:27]} Rxg3 {[%emt 0:00:32]} 57. Nf4 {[%emt 0:00:48]} Re3+ {[%emt 0:00:55]} 58. Kf6 {[%emt 0:00:25]} Ke8 {[%emt 0:00:17]} 59. d5 {[%emt 0:00:34]} h4 {[%emt 0:00:46]} 60. Kg5 {[%emt 0:00:44]} Bd7 {[%emt 0:00:31]} 61. Kf6 {[%emt 0:01:15]} Bb5 {[%emt 0:00:31]} 62. Ne6 {[%emt 0:00:27]} Rf3+ {[%emt 0:00:18]} 63. Ke5 {[%emt 0:00:16]} h3 {[%emt 0:00:40]} 64. Kd6 {[%emt 0:00:39]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.13"]
[White "Wilks, Simon"]
[Black "Pal, Rohan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2092"]
[BlackElo "1817"]
[Annotator "NA"]
[PlyCount "86"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:06:53]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:57]} g6 {[%emt 0:00:08]} 4. O-O {[%emt 0:01:21]} Bg7 {[%emt 0:00:09]} 5. Re1 {[%emt 0:00:47]} Nf6 {[%emt 0:01:12]} 6. e5 {[%emt 0:01:28]} Nd5 {[%emt 0:00:48]} 7. Nc3 {[%emt 0:01:06]} Nc7 {[%emt 0:04:09]} 8. Bxc6 {[%emt 0:01:29]} dxc6 {[%emt 0:00:15]} 9. Ne4 {[%emt 0:01:35]} Ne6 {[%emt 0:02:22]} 10. d3 {[%emt 0:01:51]} O-O {[%emt 0:00:59]} 11. Be3 {[%emt 0:01:39]} b6 {[%emt 0:00:47]} 12. Qd2 {[%emt 0:02:11]} Qc7 {[%emt 0:06:19]} 13. Bh6 {[%emt 0:03:10]} Rd8 {[%emt 0:01:30]} 14. Bxg7 {[%emt 0:05:43]} Kxg7 {[%emt 0:00:06]} 15. Qe3 {[%emt 0:03:56]} h6 {[%emt 0:08:34]} 16. h4 {[%emt 0:04:45]} Nd4 {[%emt 0:02:43]} 17. Nxd4 {[%emt 0:04:33]} cxd4 {[%emt 0:01:57]} 18. Qg3 {[%emt 0:04:22]} h5 {[%emt 0:06:32]} 19. f3 {[%emt 0:12:39]} Be6 {[%emt 0:02:28]} 20. Re2 {[%emt 0:04:30]} Rac8 {[%emt 0:02:22]} 21. Qg5 {[%emt 0:23:26]} Qd7 {[%emt 0:07:04]} 22. b3 {[%emt 0:03:29]} c5 {[%emt 0:01:18]} 23. a4 {[%emt 0:01:47]} a6 {[%emt 0:01:17]} 24. Ng3 {[%emt 0:00:42]} Rh8 $11 {[%emt 0:01:07]} 25. Rae1 {[%emt 0:03:55]} b5 {[%emt 0:02:06]} 26. axb5 {[%emt 0:00:21]} axb5 {[%emt 0:00:06]} 27. Re4 {[%emt 0:02:54]} Rc6 {[%emt 0:05:46]} 28. Ra1 {[%emt 0:00:54]} c4 {[%emt 0:05:30]} 29. bxc4 {[%emt 0:00:38]} bxc4 {[%emt 0:00:05]} 30. Qf4 {[%emt 0:00:19]} Rd8 {[%emt 0:00:44]} 31. Ne2 {[%emt 0:01:08]} cxd3 {[%emt 0:01:49]} 32. cxd3 {[%emt 0:00:14]} Qb7 {[%emt 0:08:10]} 33. Re1 {[%emt 0:01:19]} Qb4 {[%emt 0:03:52]} 34. Rf1 {[%emt 0:00:24]} Rc2 {[%emt 0:03:03]} 35. Nxd4 {[%emt 0:00:32]} Rxd4 {[%emt 0:02:29]} 36. Rxd4 {[%emt 0:00:04]} Qb2 {[%emt 0:00:05]} 37. Re4 {[%emt 0:01:01]} Rxg2+ {[%emt 0:00:07]} 38. Kh1 {[%emt 0:00:02]} Bh3 {[%emt 0:00:44]} 39. e6 {[%emt 0:00:59]} f6 {[%emt 0:02:13]} 40. Qc7 {[%emt 0:00:26]} Kh6 {[%emt 0:03:15]} 41. Ree1 {[%emt 0:00:34]} Rg4 {[%emt 0:01:09]} 42. Rg1 {[%emt 0:00:29]} Bg2+ {[%emt 0:00:18]} 43. Kh2 {[%emt 0:00:06]} Bf1+ {[%emt 0:00:22]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.14"]
[White "Smith, Andrew Philip"]
[Black "Lampard, Alice"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2112"]
[BlackElo "1754"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:17]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:33]} Nc6 {[%emt 0:00:26]} 3. b3 {[%emt 0:00:27]} d6 {[%emt 0:02:09]} 4. Bb2 {[%emt 0:01:25]} Nf6 {[%emt 0:01:10]} 5. Nc3 {[%emt 0:02:11]} e5 {[%emt 0:04:30]} 6. Bc4 {[%emt 0:06:01]} Be7 {[%emt 0:04:56]} 7. h3 {[%emt 0:00:57]} Bd7 {[%emt 0:01:45]} 8. Qe2 {[%emt 0:07:02]} h6 {[%emt 0:03:59]} 9. Nd5 {[%emt 0:20:55]} Rb8 {[%emt 0:09:38]} 10. c3 {[%emt 0:01:56]} a6 {[%emt 0:06:57]} 11. O-O {[%emt 0:03:53]} b5 {[%emt 0:04:28]} 12. Nxf6+ {[%emt 0:01:28]} Bxf6 {[%emt 0:02:52]} 13. Bd5 {[%emt 0:01:12]} O-O {[%emt 0:04:29]} 14. d4 $1 {[%emt 0:01:27]} exd4 {[%emt 0:12:54]} 15. cxd4 {[%emt 0:00:45]} Re8 {[%emt 0:01:21]} 16. dxc5 {[%emt 0:07:52]} Bxb2 {[%emt 0:04:36]} (16... dxc5 $11 17. Rad1 Qe7) 17. Qxb2 {[%emt 0:00:13]} dxc5 {[%emt 0:00:52]} 18. Rac1 {[%emt 0:11:23]} Nb4 $11 {[%emt 0:10:43]} 19. Rfd1 {[%emt 0:03:21]} Qe7 {[%emt 0:01:54]} 20. a3 {[%emt 0:07:32]} Nxd5 {[%emt 0:03:52]} 21. exd5 {[%emt 0:08:13]} Qd6 {[%emt 0:04:37]} 22. Qc3 {[%emt 0:05:05]} Rbc8 {[%emt 0:06:36]} 23. Nd2 {[%emt 0:00:49]} Re5 {[%emt 0:03:17]} 24. Nf1 {[%emt 0:01:21]} Rxd5 {[%emt 0:01:03]} 25. Ne3 {[%emt 0:00:07]} Rd4 {[%emt 0:02:08]} 26. Qa1 {[%emt 0:02:34]} Be6 {[%emt 0:00:53]} 27. b4 {[%emt 0:00:13]} Rxd1+ {[%emt 0:00:38]} 28. Rxd1 {[%emt 0:00:05]} Qe7 {[%emt 0:00:17]} 29. Qe5 {[%emt 0:01:18]} Qf8 {[%emt 0:01:03]} 30. Rd6 {[%emt 0:00:26]} c4 {[%emt 0:00:40]} 31. Rxa6 {[%emt 0:00:38]} c3 {[%emt 0:00:23]} 32. Nc2 {[%emt 0:00:07]} Bb3 {[%emt 0:00:22]} 33. Qe4 {[%emt 0:00:58]} Re8 {[%emt 0:00:33]} 34. Qd3 {[%emt 0:00:18]} Bxc2 {[%emt 0:00:28]} 35. Qxc2 {[%emt 0:00:13]} Rc8 {[%emt 0:00:31]} 36. Ra7 {[%emt 0:00:47]} Qe8 {[%emt 0:00:30]} 37. g3 {[%emt 0:02:10]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.15"]
[White "Wynarczyk, Raymond"]
[Black "Eagleton, Greg T"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1752"]
[BlackElo "2078"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:05]} c5 {[%emt 0:02:50]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:09]} 3. Bb5+ {[%emt 0:00:11]} Nd7 {[%emt 0:00:42]} 4. d4 {[%emt 0:00:31]} cxd4 {[%emt 0:00:34]} 5. Qxd4 {[%emt 0:00:09]} a6 {[%emt 0:00:08]} 6. Bxd7+ {[%emt 0:01:01]} Bxd7 {[%emt 0:00:33]} 7. Nc3 {[%emt 0:00:19]} e5 {[%emt 0:07:40]} 8. Qd3 {[%emt 0:01:43]} h6 {[%emt 0:02:09]} 9. O-O {[%emt 0:01:17]} Nf6 {[%emt 0:01:12]} 10. h3 {[%emt 0:01:36]} Be7 {[%emt 0:02:21]} 11. Be3 {[%emt 0:01:01]} O-O {[%emt 0:07:47]} 12. Rfe1 {[%emt 0:03:30]} b5 {[%emt 0:04:37]} 13. a3 {[%emt 0:03:08]} Qc7 {[%emt 0:00:15]} 14. Nh4 {[%emt 0:03:02]} Rac8 {[%emt 0:07:41]} 15. Nf5 {[%emt 0:01:20]} Bxf5 {[%emt 0:02:02]} 16. exf5 {[%emt 0:00:08]} d5 {[%emt 0:05:53]} 17. Nxd5 {[%emt 0:02:15]} Nxd5 {[%emt 0:00:15]} 18. Qxd5 {[%emt 0:00:09]} Rfd8 {[%emt 0:00:38]} 19. Qe4 {[%emt 0:02:32]} Qxc2 {[%emt 0:00:55]} 20. Qg4 {[%emt 0:02:30]} Rc4 {[%emt 0:06:44]} 21. Rac1 {[%emt 0:04:52]} Qxc1 {[%emt 0:10:25]} 22. Rxc1 {[%emt 0:00:21]} Rxg4 {[%emt 0:00:05]} 23. hxg4 {[%emt 0:00:23]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.16"]
[White "Gardiner, Eric D"]
[Black "Sheppard, Derek Alan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "1692"]
[Annotator "NA"]
[PlyCount "55"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:08]} 2. c3 {[%emt 0:00:09]} d5 {[%emt 0:00:14]} 3. exd5 {[%emt 0:00:09]} Qxd5 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:41]} 5. cxd4 {[%emt 0:00:09]} Nc6 {[%emt 0:03:27]} 6. Nf3 {[%emt 0:00:38]} Bg4 {[%emt 0:04:12]} 7. Nc3 {[%emt 0:00:22]} Qd8 {[%emt 0:02:50]} 8. d5 {[%emt 0:04:17]} Bxf3 {[%emt 0:07:17]} 9. gxf3 {[%emt 0:02:51]} Ne5 {[%emt 0:04:42]} 10. f4 {[%emt 0:01:44]} Nd7 {[%emt 0:00:16]} 11. Bg2 {[%emt 0:03:10]} Ngf6 {[%emt 0:02:15]} 12. Be3 {[%emt 0:04:37]} g6 {[%emt 0:00:40]} 13. O-O {[%emt 0:03:50]} Bg7 {[%emt 0:00:09]} 14. d6 {[%emt 0:04:34]} O-O {[%emt 0:11:43]} 15. f5 {[%emt 0:08:44]} exd6 {[%emt 0:08:31]} 16. Qxd6 {[%emt 0:03:13]} Ng4 {[%emt 0:08:13]} 17. Qg3 $11 {[%emt 0:13:17]} (17. Bxb7 $2 Rb8 18. f6 Bxf6 $19) 17... gxf5 {[%emt 0:11:15]} 18. Bf4 {[%emt 0:01:32]} ({Reject} 18. Bxb7 Nxe3 19. Qxe3 (19. fxe3 Rb8 $15) 19... Re8 $15) 18... Nge5 {[%emt 0:06:08]} 19. Rad1 {[%emt 0:10:40]} Qf6 {[%emt 0:00:48]} 20. Nd5 {[%emt 0:03:30]} Qa6 {[%emt 0:06:02]} 21. Nc7 {[%emt 0:04:40]} Qf6 {[%emt 0:01:19]} 22. Nxa8 {[%emt 0:00:48]} Rxa8 {[%emt 0:00:10]} 23. Rd2 {[%emt 0:05:06]} Kh8 {[%emt 0:01:29]} 24. Rfd1 {[%emt 0:02:07]} Qe7 {[%emt 0:05:37]} 25. Qe3 {[%emt 0:07:06]} Re8 {[%emt 0:08:04]} 26. b3 {[%emt 0:02:28]} Bf6 {[%emt 0:04:10]} 27. Kf1 {[%emt 0:04:13]} Rd8 {[%emt 0:00:34]} 28. Bxe5 {[%emt 0:04:53]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.17"]
[White "Hepworth, Peter"]
[Black "Longson, Sarah N"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2007"]
[BlackElo "2036"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:15]} 2. d4 {[%emt 0:00:20]} d5 {[%emt 0:00:07]} 3. Bf4 {[%emt 0:00:43]} Bf5 {[%emt 0:03:31]} 4. e3 {[%emt 0:00:36]} e6 {[%emt 0:00:39]} 5. Be2 {[%emt 0:01:12]} Bd6 {[%emt 0:03:00]} 6. Bg5 {[%emt 0:02:54]} h6 {[%emt 0:00:56]} 7. Bh4 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:46]} 8. Nbd2 {[%emt 0:01:19]} c6 {[%emt 0:02:55]} 9. O-O {[%emt 0:00:58]} O-O {[%emt 0:00:41]} 10. c4 {[%emt 0:01:39]} Qe7 {[%emt 0:06:53]} 11. a3 {[%emt 0:08:48]} e5 {[%emt 0:06:23]} 12. c5 {[%emt 0:01:55]} Bc7 {[%emt 0:01:37]} 13. b4 {[%emt 0:00:22]} Rfe8 {[%emt 0:15:08]} 14. Rc1 {[%emt 0:01:09]} g5 {[%emt 0:21:07]} 15. Bg3 {[%emt 0:00:49]} Ne4 {[%emt 0:00:38]} 16. dxe5 {[%emt 0:08:00]} Nxg3 {[%emt 0:01:35]} 17. hxg3 {[%emt 0:01:02]} Nxe5 {[%emt 0:01:32]} 18. Nb3 {[%emt 0:01:22]} Ng4 {[%emt 0:04:10]} 19. Nfd4 {[%emt 0:00:51]} Nxe3 {[%emt 0:00:23]} 20. Nxf5 {[%emt 0:08:30]} Nxf5 {[%emt 0:01:14]} 21. Bd3 {[%emt 0:01:21]} Nxg3 {[%emt 0:05:23]} 22. fxg3 {[%emt 0:01:02]} Qe3+ {[%emt 0:00:03]} 23. Kh1 {[%emt 0:00:10]} Qxg3 {[%emt 0:00:13]} 24. Qh5 {[%emt 0:00:06]} Bf4 {[%emt 0:03:56]} 25. Rf3 {[%emt 0:03:47]} Re1+ {[%emt 0:01:38]} 26. Rxe1 {[%emt 0:00:05]} Qxe1+ {[%emt 0:00:04]} 27. Bf1 {[%emt 0:00:06]} Re8 {[%emt 0:07:28]} 28. g3 {[%emt 0:01:23]} Re3 {[%emt 0:00:26]} 29. gxf4 {[%emt 0:00:25]} Rxb3 {[%emt 0:00:34]} 30. Rxb3 {[%emt 0:01:17]} Qxf1+ {[%emt 0:00:04]} 31. Kh2 {[%emt 0:00:08]} Qf2+ {[%emt 0:00:46]} 32. Kh3 {[%emt 0:01:35]} Qf1+ {[%emt 0:00:36]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.18"]
[White "Ther, Mate"]
[Black "Fathallah, Joe"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2031"]
[BlackElo "1882"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:37]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:23]} 4. Ngf3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:11]} 5. e5 {[%emt 0:00:08]} Nd7 {[%emt 0:00:14]} 6. Bd3 {[%emt 0:00:12]} f6 {[%emt 0:02:17]} 7. Ng5 {[%emt 0:01:02]} fxg5 {[%emt 0:05:20]} 8. Qh5+ {[%emt 0:00:29]} g6 {[%emt 0:11:36]} 9. Bxg6+ {[%emt 0:00:21]} hxg6 {[%emt 0:00:12]} 10. Qxg6+ {[%emt 0:00:19]} Ke7 {[%emt 0:00:17]} 11. Ne4 {[%emt 0:00:30]} Bh6 {[%emt 0:05:25]} 12. Bxg5+ {[%emt 0:00:10]} Bxg5 {[%emt 0:00:17]} 13. Qg7+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:46]} 14. Qxh8+ {[%emt 0:00:05]} Nf8 {[%emt 0:04:24]} 15. Qh5+ {[%emt 0:00:07]} Kd7 {[%emt 0:01:25]} 16. Nc5+ {[%emt 0:00:09]} Ke7 {[%emt 0:00:38]} 17. Qxg5+ {[%emt 0:00:09]} Kf7 {[%emt 0:01:14]} 18. Qxd8 {[%emt 0:01:09]} Nxd8 {[%emt 0:00:09]} 19. h4 {[%emt 0:00:35]} b6 {[%emt 0:00:49]} 20. Nd3 {[%emt 0:00:13]} Ba6 {[%emt 0:00:19]} 21. g4 {[%emt 0:02:10]} Nc6 {[%emt 0:00:34]} 22. Kd2 {[%emt 0:11:15]} Nxd4 {[%emt 0:00:31]} 23. Rh3 {[%emt 0:01:15]} Ng6 {[%emt 0:07:22]} 24. f4 {[%emt 0:03:25]} Kg7 {[%emt 0:03:14]} 25. h5 {[%emt 0:03:22]} Rh8 {[%emt 0:10:33]} 26. Rah1 {[%emt 0:18:50]} Bxd3 {[%emt 0:06:32]} 27. Rxd3 {[%emt 0:00:14]} c5 {[%emt 0:10:20]} 28. c3 {[%emt 0:01:38]} Ne2 {[%emt 0:05:37]} 29. Rf1 {[%emt 0:09:59]} Ngxf4 {[%emt 0:01:35]} 30. Re3 {[%emt 0:00:31]} Kh6 {[%emt 0:02:04]} 31. Rxe2 {[%emt 0:00:20]} Nxe2 {[%emt 0:00:06]} 32. Rf6+ {[%emt 0:00:09]} Kg5 {[%emt 0:01:16]} 33. Rg6+ {[%emt 0:00:06]} Kf4 {[%emt 0:00:29]} 34. Kxe2 {[%emt 0:00:05]} Kxe5 {[%emt 0:00:41]} 35. h6 {[%emt 0:00:16]} Kf4 {[%emt 0:01:14]} 36. g5 {[%emt 0:00:06]} Kf5 {[%emt 0:08:34]} 37. Rg7 {[%emt 0:00:09]} e5 {[%emt 0:00:44]} 38. h7 {[%emt 0:00:09]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.19"]
[White "Stokes, Michael"]
[Black "Brencher, Paul"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2071"]
[BlackElo "1875"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:56]} d6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:09]} c6 {[%emt 0:00:08]} 4. f4 {[%emt 0:00:13]} Qa5 {[%emt 0:00:08]} 5. Bd3 {[%emt 0:03:07]} e5 {[%emt 0:00:06]} 6. Nf3 {[%emt 0:02:45]} exd4 {[%emt 0:00:15]} 7. Nxd4 {[%emt 0:00:10]} g6 {[%emt 0:00:08]} 8. O-O {[%emt 0:01:00]} Bg7 {[%emt 0:00:05]} 9. Kh1 {[%emt 0:02:19]} O-O {[%emt 0:00:13]} 10. Be2 {[%emt 0:04:21]} Nbd7 {[%emt 0:02:31]} 11. Nb3 {[%emt 0:06:11]} Qc7 {[%emt 0:02:07]} 12. Be3 {[%emt 0:01:06]} b5 {[%emt 0:14:01]} 13. Bf3 {[%emt 0:05:53]} Bb7 {[%emt 0:05:47]} 14. Qd3 {[%emt 0:03:24]} Rad8 {[%emt 0:07:17]} 15. Rad1 {[%emt 0:05:32]} Nb6 {[%emt 0:01:22]} 16. Nd2 {[%emt 0:03:56]} b4 {[%emt 0:12:06]} 17. Bxb6 {[%emt 0:01:41]} axb6 {[%emt 0:06:36]} 18. Ne2 {[%emt 0:00:36]} b5 {[%emt 0:00:38]} 19. Qb3 {[%emt 0:10:42]} c5 {[%emt 0:02:28]} 20. Ng3 {[%emt 0:05:05]} Rfe8 {[%emt 0:05:04]} 21. f5 {[%emt 0:03:46]} d5 {[%emt 0:11:09]} 22. fxg6 {[%emt 0:01:30]} hxg6 {[%emt 0:00:35]} 23. Qe3 {[%emt 0:09:42]} Nxe4 {[%emt 0:06:48]} 24. Ndxe4 {[%emt 0:02:12]} dxe4 {[%emt 0:00:10]} 25. Rxd8 {[%emt 0:07:34]} Qxd8 {[%emt 0:00:26]} 26. Bg4 {[%emt 0:04:31]} Qe7 {[%emt 0:08:03]} 27. Be2 {[%emt 0:03:48]} Bc6 {[%emt 0:01:13]} 28. Qb3 {[%emt 0:02:58]} c4 {[%emt 0:01:47]} 29. Qe3 {[%emt 0:00:49]} Bxb2 {[%emt 0:00:29]} 30. Bg4 {[%emt 0:01:10]} Bg7 {[%emt 0:01:18]} 31. Ne2 {[%emt 0:00:55]} Bd7 {[%emt 0:02:06]} 32. Bxd7 {[%emt 0:01:20]} Qxd7 {[%emt 0:00:01]} 33. Qc5 {[%emt 0:00:22]} Bf8 {[%emt 0:03:45]} 34. Qg5 {[%emt 0:00:40]} Bg7 {[%emt 0:01:28]} 35. h4 {[%emt 0:01:23]} Re5 {[%emt 0:00:55]} 36. Qg3 {[%emt 0:02:19]} Rf5 {[%emt 0:00:59]} 37. Nf4 {[%emt 0:02:01]} Be5 {[%emt 0:02:51]} 38. Qe3 {[%emt 0:00:13]} Bxf4 {[%emt 0:00:48]} 39. Rxf4 {[%emt 0:00:03]} Rxf4 {[%emt 0:00:49]} 40. Qxf4 {[%emt 0:00:02]} Qd1+ {[%emt 0:00:45]} 41. Kh2 {[%emt 0:00:02]} Qxc2 {[%emt 0:00:10]} 42. Qb8+ {[%emt 0:00:32]} Kh7 {[%emt 0:00:41]} 43. Qe8 {[%emt 0:00:05]} Qf2 {[%emt 0:00:32]} 44. Qxe4 {[%emt 0:00:05]} Qf5 {[%emt 0:00:48]} 45. Qe2 {[%emt 0:00:23]} c3 {[%emt 0:00:24]} 46. g4 {[%emt 0:00:16]} Qf4+ {[%emt 0:00:21]} 47. Kh3 {[%emt 0:00:14]} Qc4 {[%emt 0:00:51]} 48. Qc2 {[%emt 0:00:20]} Qd4 {[%emt 0:00:46]} 49. h5 {[%emt 0:00:49]} Qe3+ {[%emt 0:00:18]} 50. Kh4 {[%emt 0:00:12]} Kg7 {[%emt 0:00:10]} 51. h6+ {[%emt 0:01:49]} Kxh6 {[%emt 0:00:09]} 52. g5+ {[%emt 0:00:40]} Qxg5+ {[%emt 0:00:06]} 53. Kh3 {[%emt 0:00:04]} Qf5+ {[%emt 0:00:05]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.20"]
[White "Smerdon, David C"]
[Black "Horspool, Philip J"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2508"]
[BlackElo "2028"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,90,58,16,42,25,46,24,46,31,54,18,17,0,0,-131,-124,-205,-141,-139,-146,-139,-134,-197,-194,-204,-187,-239,-180,-279,-289,-279,-83,-261,-256,-318,-325,-333,-136,-416,-401,-384,-93,-88,-77,-71,0,-24,-23,-35,-7,0,0,0,0,-21,0,-2,16,0,0,0,0,-86,-91,-671,-684,-622,-599,-606,-514,-592,-546,-729,-722,-29966,-29967,-29998,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Nc3 (8. b4 Bxb4 9. Qxe5+ Kf8 $11) (8. Nf3 $14) 8... O-O {[%cal Of6d5] C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} 9. Bd3 Bg4 10. f3 (10. Qxe5 Bd6 11. Qe3 Re8 $15) 10... Bh5 {White has an edge.} 11. h4 {[#]} ({Don't play} 11. Qxe5 Nd7 12. Qe4 (12. Bxh7+ Kh8 $17) 12... Bg6 $15) (11. O-O $5 {[%cal Ra1b1]}) 11... e4 $146 ({Predecessor:} 11... c6 12. g4 Bg6 13. Bxg6 hxg6 14. d6 Bxd6 15. d3 c5 16. Be3 Nc6 17. O-O-O Nd4 {1-0 (25) Sergeev,V (2508)-Sodoma,J (2379) Rakovnik 2008}) 12. Bxe4 Nxe4 ({Don't do} 12... h6 13. d3 $1 $14) 13. Ngxe4 ({Much worse is} 13. Qxe4 Bxg5 14. hxg5 Re8 $1 15. Rxh5 Rxe4+ 16. fxe4 g6 $15) 13... f5 14. d3 fxe4 $17 15. Qxe4 (15. dxe4 $17 a6 16. Bd2) 15... b6 16. Bd2 Bg6 17. Qg4 Bf5 18. Qg3 (18. Qa4 $17 {is a better defense.}) 18... Bd6 19. Qf2 Qe7+ 20. Ne4 (20. Kf1 {keeps fighting.}) 20... Rae8 {[%cal Rf5e4]} 21. Be3 (21. O-O-O $142) 21... Bxe4 $19 22. dxe4 Be5 $2 (22... Qe5 $19 {is more deadly.} 23. O-O-O Nc4) 23. c3 $2 (23. O-O-O $17 {only move.}) 23... Nc4 {[%cal Oc7c6]} 24. Bg5 Qd6 {aiming for ...Bg3.} 25. O-O-O Bf4+ (25... h6 $19 26. Bd2 Bf4) 26. Bxf4 {[%mdl 8192]} (26. Kb1 $17) 26... Qxf4+ 27. Kb1 {[#]} Nd6 $2 (27... Qxe4+ $3 $19 {[%mdl 512] and Black stays clearly on top.} 28. Kc1 Qf4+ 29. Kb1 Ne3) 28. Qd2 $17 Qg3 (28... Qf7 {seems wilder.} 29. Qd4 a5 30. h5 h6 31. Rh4 b5) 29. Rh3 Qf4 {Black is more active.} ({Black should play} 29... Qe5 $17) 30. Qxf4 Rxf4 31. b3 Re5 32. Kc2 Kf8 33. Kd3 Re7 34. a3 Ke8 35. c4 Nb7 36. b4 {[%mdl 1024] White has compensation.} Kd7 37. Ke3 Rf8 38. f4 (38. Rg3 $11 {remains equal.}) 38... Nd6 {[%csl LRc4,LRe4]} 39. c5 $2 {[%mdl 8192]} (39. e5 $17) 39... Nxe4 $19 40. Kf3 bxc5 {Threatens to win with ...g5.} 41. bxc5 Nxc5 42. Rhh1 Rb8 {Strongly threatening ...Rb3+.} 43. a4 Rb3+ 44. Kg4 Ne4 45. Rhf1 Rg3+ {Weighted Error Value: White=0.74/Black=0.44} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.21"]
[White "Pink, Joshua"]
[Black "De Sousa Muachikape, Jael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1939"]
[BlackElo "1841"]
[Annotator "ChessBase"]
[PlyCount "39"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:54]} c6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:17]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:36]} Bf5 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:11]} e6 {[%emt 0:00:09]} 5. g4 {[%emt 0:00:09]} Bg6 {[%emt 0:00:15]} 6. Nge2 {[%emt 0:00:07]} c5 {[%emt 0:05:21]} 7. h4 {[%emt 0:00:10]} f6 {[%emt 0:03:43]} 8. h5 {[%emt 0:06:58]} Bf7 {[%emt 0:00:07]} 9. f4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:05]} 10. Nxd4 {[%emt 0:00:23]} fxe5 {[%emt 0:00:26]} 11. Bb5+ {[%emt 0:01:12]} Nd7 {[%emt 0:00:10]} 12. fxe5 {[%emt 0:01:02]} Bb4 {[%emt 0:00:56]} 13. O-O {[%emt 0:03:44]} Qh4 {[%emt 0:03:39]} 14. Bxd7+ {[%emt 0:02:51]} Kxd7 {[%emt 0:00:12]} 15. Rxf7+ {[%emt 0:00:56]} Ne7 {[%emt 0:00:11]} 16. Qf3 {[%emt 0:02:04]} Qe1+ {[%emt 0:00:29]} 17. Kg2 {[%emt 0:03:34]} Rhf8 {[%emt 0:08:22]} 18. Rxf8 {[%emt 0:02:08]} Rxf8 {[%emt 0:00:22]} 19. Qxf8 {[%emt 0:01:04]} Nf5 {[%emt 0:01:29]} 20. Qf7+ {[%emt 0:00:21]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.22"]
[White "Miller, George"]
[Black "Bak, Christopher"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1796"]
[BlackElo "2022"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:15]} e6 {[%emt 0:00:10]} 2. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:13]} 4. e5 {[%emt 0:00:17]} Nfd7 {[%emt 0:00:09]} 5. d4 {[%emt 0:00:08]} c5 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:12]} Qb6 {[%emt 0:00:07]} 7. dxc5 {[%emt 0:00:07]} Bxc5 {[%emt 0:00:08]} 8. Qd2 {[%emt 0:00:58]} Nc6 {[%emt 0:01:36]} 9. Na4 {[%emt 0:04:29]} Bxf2+ {[%emt 0:14:05]} 10. Qxf2 {[%emt 0:13:29]} Qb4+ {[%emt 0:02:58]} 11. Nc3 {[%emt 0:00:09]} Qxb2 {[%emt 0:01:55]} 12. Kd2 {[%emt 0:00:12]} Qxa1 {[%emt 0:07:41]} 13. Nb5 {[%emt 0:01:01]} Ncxe5 {[%emt 0:44:27]} 14. Bd3 {[%emt 0:20:09]} Nxd3 {[%emt 0:02:32]} 15. Kxd3 {[%emt 0:08:21]} Qxa2 {[%emt 0:04:11]} 16. Nc7+ {[%emt 0:14:23]} Kf8 {[%emt 0:00:03]} 17. Nxa8 {[%emt 0:01:02]} Qc4+ {[%emt 0:01:03]} 18. Kd2 {[%emt 0:00:18]} Nc5 {[%emt 0:00:37]} 19. Re1 {[%emt 0:07:32]} b6 {[%emt 0:03:14]} 20. Ne5 {[%emt 0:06:34]} Qb4+ {[%emt 0:00:07]} 21. Kc1 {[%emt 0:02:56]} f5 {[%emt 0:01:36]} 22. Bf4 {[%emt 0:07:31]} g5 {[%emt 0:06:32]} 23. Bxg5 {[%emt 0:00:55]} Ne4 {[%emt 0:01:27]} 24. Bh6+ {[%emt 0:00:28]} Ke8 {[%emt 0:02:01]} 25. Qh4 {[%emt 0:05:25]} Qa3+ {[%emt 0:01:37]} 26. Kd1 {[%emt 0:00:09]} Qa1+ {[%emt 0:00:21]} 27. Bc1 {[%emt 0:02:11]} Nc3+ {[%emt 0:03:58]} 28. Kd2 {[%emt 0:00:09]} Nb1+ {[%emt 0:00:06]} 29. Kd1 {[%emt 0:00:19]} Nc3+ {[%emt 0:00:27]} 30. Kd2 {[%emt 0:00:05]} Nb1+ {[%emt 0:00:55]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.23"]
[White "Coates, Sam"]
[Black "Bayford, Jim R"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1689"]
[BlackElo "2023"]
[Annotator "NA"]
[PlyCount "79"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:07]} e5 {[%emt 0:00:26]} 2. Nc3 {[%emt 0:00:46]} Nf6 {[%emt 0:01:09]} 3. g3 {[%emt 0:01:55]} d5 {[%emt 0:01:28]} 4. cxd5 {[%emt 0:01:20]} Nxd5 {[%emt 0:00:20]} 5. Bg2 {[%emt 0:00:52]} Nxc3 {[%emt 0:00:53]} 6. bxc3 {[%emt 0:00:25]} c6 {[%emt 0:01:09]} 7. Nf3 {[%emt 0:05:38]} Bd6 {[%emt 0:01:12]} 8. O-O {[%emt 0:01:25]} O-O {[%emt 0:00:25]} 9. d3 {[%emt 0:08:55]} h6 {[%emt 0:01:51]} 10. Qc2 {[%emt 0:02:14]} Bf5 {[%emt 0:04:24]} 11. Nd2 {[%emt 0:06:29]} Nd7 {[%emt 0:01:30]} 12. Nc4 {[%emt 0:02:28]} Bc7 {[%emt 0:01:26]} 13. f4 {[%emt 0:03:04]} exf4 {[%emt 0:04:02]} 14. Bxf4 {[%emt 0:00:35]} Bg6 {[%emt 0:02:16]} 15. Rad1 {[%emt 0:04:58]} Nb6 {[%emt 0:01:10]} 16. Ne5 {[%emt 0:05:45]} Bh7 {[%emt 0:04:53]} 17. e4 {[%emt 0:02:34]} g5 {[%emt 0:02:08]} 18. Ng4 {[%emt 0:08:43]} gxf4 {[%emt 0:00:50]} 19. gxf4 {[%emt 0:01:48]} h5 {[%emt 0:07:52]} 20. Ne3 {[%emt 0:07:53]} Qh4 {[%emt 0:02:27]} 21. e5 {[%emt 0:00:31]} Nd5 {[%emt 0:02:40]} 22. Nxd5 {[%emt 0:01:33]} cxd5 {[%emt 0:05:22]} 23. Bxd5 {[%emt 0:00:50]} Kh8 {[%emt 0:01:42]} 24. Kh1 {[%emt 0:00:53]} Bb6 {[%emt 0:02:43]} 25. Qe2 {[%emt 0:02:46]} Bf5 {[%emt 0:02:45]} 26. d4 $17 {[%emt 0:05:39]} Bg4 {[%emt 0:08:14]} 27. Bf3 {[%emt 0:01:19]} Rg8 {[%emt 0:00:35]} 28. Rg1 {[%emt 0:09:26]} Rac8 {[%emt 0:05:18]} 29. Rd3 {[%emt 0:04:12]} Bxf3+ {[%emt 0:04:37]} 30. Rxf3 {[%emt 0:00:18]} Rxg1+ {[%emt 0:04:58]} 31. Kxg1 {[%emt 0:00:03]} Qg4+ {[%emt 0:00:28]} 32. Kf1 {[%emt 0:03:13]} Rg8 {[%emt 0:02:20]} 33. Qf2 {[%emt 0:00:42]} Qf5 {[%emt 0:01:29]} 34. Rg3 {[%emt 0:02:46]} Qb1+ {[%emt 0:04:47]} 35. Kg2 {[%emt 0:00:21]} Qe4+ {[%emt 0:01:38]} 36. Kh3 {[%emt 0:02:35]} Qf5+ {[%emt 0:01:24]} 37. Kg2 {[%emt 0:00:27]} Bd8 {[%emt 0:01:15]} 38. Qf3 {[%emt 0:01:07]} Qc2+ {[%emt 0:05:02]} 39. Kh3 {[%emt 0:00:16]} Qxa2 {[%emt 0:00:19]} 40. Qxh5# {[%emt 0:00:06]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "2.24"]
[White "May, Paul"]
[Black "Faulkner, Martin J"]
[Result "0-1"]
[ECO "E27"]
[WhiteElo "1735"]
[BlackElo "1833"]
[Annotator "NA"]
[PlyCount "78"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:05]} 4. f3 {[%emt 0:00:33]} O-O {[%emt 0:00:18]} 5. a3 {[%emt 0:00:45]} Bxc3+ {[%emt 0:00:43]} 6. bxc3 {[%emt 0:00:09]} Ne8 {[%emt 0:04:23]} 7. e4 {[%emt 0:07:58]} b6 {[%emt 0:01:08]} 8. Bd3 {[%emt 0:05:42]} Ba6 {[%emt 0:02:47]} 9. e5 {[%emt 0:12:35]} Nc6 {[%emt 0:08:18]} 10. Qc2 {[%emt 0:07:08]} h6 {[%emt 0:00:19]} 11. Be3 {[%emt 0:06:26]} Na5 {[%emt 0:02:06]} 12. Qe2 {[%emt 0:00:49]} d5 {[%emt 0:07:34]} 13. cxd5 {[%emt 0:07:21]} Bxd3 {[%emt 0:01:41]} 14. Qxd3 {[%emt 0:00:08]} Qxd5 {[%emt 0:14:44]} 15. Ne2 {[%emt 0:08:19]} Rd8 {[%emt 0:03:00]} 16. Qc2 {[%emt 0:12:57]} Nc4 {[%emt 0:03:08]} 17. Bc1 {[%emt 0:04:06]} c5 {[%emt 0:06:21]} 18. Nf4 {[%emt 0:04:30]} Qc6 {[%emt 0:00:59]} 19. Ne2 {[%emt 0:04:01]} Nc7 {[%emt 0:04:52]} 20. Qe4 {[%emt 0:03:48]} Qxe4 {[%emt 0:06:23]} 21. fxe4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:27]} 22. cxd4 {[%emt 0:01:08]} Nb5 {[%emt 0:00:11]} 23. O-O {[%emt 0:05:05]} Nxd4 {[%emt 0:00:10]} 24. Ng3 {[%emt 0:01:28]} Nb3 {[%emt 0:06:48]} 25. Ra2 {[%emt 0:00:55]} Nxe5 {[%emt 0:01:59]} 26. Be3 {[%emt 0:02:56]} Rd3 {[%emt 0:04:47]} 27. Bf4 {[%emt 0:01:52]} Nc4 {[%emt 0:00:36]} 28. Nh5 {[%emt 0:01:00]} Rfd8 {[%emt 0:01:52]} 29. a4 {[%emt 0:01:49]} Ncd2 {[%emt 0:04:08]} 30. Re1 {[%emt 0:00:54]} Nc4 {[%emt 0:01:01]} 31. Rf1 {[%emt 0:00:26]} Nc5 {[%emt 0:01:01]} 32. Re1 {[%emt 0:00:32]} e5 {[%emt 0:00:39]} 33. Bc1 {[%emt 0:00:22]} Rd1 {[%emt 0:00:50]} 34. Rae2 {[%emt 0:00:51]} Rxe1+ {[%emt 0:02:27]} 35. Rxe1 {[%emt 0:00:07]} Nxa4 {[%emt 0:00:30]} 36. Ng3 {[%emt 0:00:16]} Nc3 {[%emt 0:00:43]} 37. Nf5 {[%emt 0:00:42]} Kf8 {[%emt 0:01:01]} 38. Kf2 {[%emt 0:00:42]} a5 {[%emt 0:00:42]} 39. h3 {[%emt 0:00:45]} a4 {[%emt 0:00:39]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.1"]
[White "Arkell, Keith C"]
[Black "Hunt, Harriet V"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2370"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,115,33,34,39,47,62,56,37,34,27,44,34,32,25,55,14,42,57,87,77,74,85,78,79,98,96,108,120,111,118,139,136,135,27,93,84,93,89,96,87,136,138,127,134,197,187,185,184,325,279,357,344,335,177,177,136,135,133,132,132,137,108,107,102,635,441,443,254,233,127,119,78,79,79,86,83,185,177,170,89,98,98,202,209,479,229,437,224,231,212,412,420,412,405,1220,358,452,402,457,289,384,312]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 {[%cal Bc8a6,Ba6b5,Bb5c6][%mdl 32]} 5. b3 b5 6. cxb5 Bxb5 7. Bg2 Bc6 8. O-O a5 9. Bg5 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} h6 10. Bxf6 Qxf6 11. Nc3 {White is slightly better.} Bb4 {[#]} 12. Rc1 $146 ({Predecessor:} 12. Qc2 O-O 13. a3 Bxc3 14. Qxc3 Rc8 15. Rfc1 Bd5 16. Qd3 c5 17. e4 Bb7 18. e5 Qe7 19. Ng5 {1-0 (19) Bayer,B (2434)-Deglmann,L (2324) Augsburg 2012}) 12... Na6 13. Qd3 Ba3 14. Rcd1 Nb4 15. Qb1 (15. Qd2 $14 {is more appropriate.} Nd5 16. Ne5) 15... O-O (15... Bxf3 $5 16. Bxf3 c6 $11) 16. Ne5 {aiming for Bxc6.} Nd5 17. Ne4 {Pair of Knights!} Qe7 18. Nxc6 dxc6 19. Qc2 $1 Nb4 20. Qc4 a4 21. Nc5 {[%cal Be4c5,Bc5d3,Bd3e5,Be5c6][%mdl 32]} axb3 22. axb3 ({Resist} 22. Qxb3 Nd5 $14) 22... Nd5 23. Nd3 Rab8 24. Qxc6 (24. Ra1 $16) 24... Rfd8 (24... Rxb3 $11 {keeps the balance.} 25. Rb1 (25. Bxd5 Rb6 $14) 25... Rc3) 25. Qc4 $16 Nb6 26. Qc3 Nd5 {Inhibits b4.} 27. Qc2 Rb6 (27... Bd6 $142) 28. Ne5 {Hoping for Nc6.} Nb4 29. Qc4 {White is more active.} Qd6 (29... f6 $16) 30. e3 $18 Nd5 31. Qc2 Rb5 (31... Ra6 $142 32. Ra1 Rda8) 32. Ra1 {Nc4 is the strong threat.} Bb4 33. Nc6 Re8 34. Qc4 (34. e4 $142) 34... Rb6 35. Rfc1 (35. Ne5 $18) 35... Ba3 $16 36. Rc2 {Black must now prevent Qa4.} Nb4 37. Nxb4 Rxb4 38. Qxc7 Rxb3 39. Qa7 Re7 $2 {[%mdl 8192]} (39... Qb8 $16 40. Rc7 Qxa7 41. Rxa7 Bb4) 40. Qa4 Qb4 41. Qxb4 ({Weaker is} 41. Qa8+ Kh7 42. Bf3 Rb1+ 43. Rxb1 Qxb1+ 44. Kg2 Qxc2 $18) (41. Rc8+ $142 Kh7 42. Be4+ f5 43. Qa8) 41... Bxb4 $18 42. Rc8+ (42. Ra8+ $1 $18 Kh7 43. Rb8) 42... Kh7 $16 43. Rb8 ({White should try} 43. h4) 43... Ra3 44. Rb1 Bc3 45. g4 g5 (45... g6 $16) 46. Be4+ Kg7 47. Kg2 (47. Rc8 $1 $18) 47... Rea7 48. Rc8 $36 {[%mdl 2048] Black is under strong pressure.} Ba5 {[#]} (48... Bd2 $16) 49. Rbb8 $1 $18 Bc7 $2 {[#]} (49... Ra2 {might work better.} 50. Bb1 Ra1 51. Rg8+ Kf6) 50. Rg8+ $1 Kf6 51. Rbc8 (51. Rbe8 $142) 51... Ra2 52. Rh8 {Strongly threatening Rce8.} Rd2 $2 (52... Rb2 {was called for.} 53. Rxh6+ Ke7) 53. Rxh6+ Ke7 54. Rh7 Kf6 (54... Bd6 $142 55. Bg6 Kf6) 55. Rh3 $2 (55. h4 {Intending hxg5+ and mate.} Rxd4 56. exd4) 55... Bd6 56. Rd8 Bb4 57. Rdh8 Rda2 58. R8h7 {Weighted Error Value: White=0.44/Black=0.51} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.2"]
[White "Wells, Peter K"]
[Black "Sowray, Peter J"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2382"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,120,4,48,38,32,-10,0,0,11,-1,0,0,0,-4,0,-7,0,0,0,0,20,27,28,19,33,0,5,-10,2,7,0,0,20,0,0,8,8,-29,-35,-56,-66,-60,-25,-66,-43,-38,-5,-5,-5,-5,-7,-16,0,0,0,0,0,0,0,-35,-28,-43,0,0,0,0,9,-17,-10,-20,0,-37,-23,-75,-88,-100,-81,-166,-51,-173,-101,-100,-116,-133,0,0,0,0,166,135,138,114,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 (6... c5 $11) 7. Nc3 {A13: English Opening: 1...e6.} a6 {[#]} 8. b4 $146 (8. O-O $14 {is more appropriate.}) ({Predecessor:} 8. O-O b5 9. Qb3 Nbd7 10. d3 Be7 11. Bd2 O-O 12. Rfc1 Bb7 13. Nd1 c5 14. a4 c4 15. dxc4 {0-1 (34) Lunev,A (2509)-Kortschnoj,V (2632) Togliatti 2003}) 8... Nbd7 {[%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 9. O-O Bxf3 10. exf3 {[%cal Be2f3,Bf3f4,Bf4f5][%mdl 32]} Ne5 11. Qe2 Nd3 12. f4 c6 13. f5 Bxb4 14. fxe6 {Black must now prevent Rb1.} O-O 15. Rb1 {[%cal Ob1b4] Threatens to win with Rxb4!} Re8 16. exf7+ Kxf7 17. Qd1 Re7 18. Na4 Qd4 19. a3 Ba5 {[%cal Oe7e1] Hoping for ...Re1!} ({Don't take} 19... Re1 20. Qxe1 (20. Qf3 Be7 $14) 20... Nxe1 21. Rxb4 $14) 20. Bb2 Nxb2 21. Nxb2 Bb6 22. Qb3+ Kf8 23. Nc4 Ba7 24. Rbd1 Rd8 25. Ne3 Qd3 {To avoid Nf5} 26. Qb4 Kf7 27. Bf3 (27. Rfe1 $11) 27... g6 (27... Rd4 $5 {[%cal Rd4b4]} 28. Qb2 g6 $15) 28. Rfe1 {[%cal Oe3d5]} Rd4 {Prevents Nd5.} 29. Nc4 Rdd7 30. Rxe7+ Rxe7 31. Qc3 Qd4 32. Qxd4 Bxd4 33. Rb1 b5 34. Na5 c5 35. d3 Rd7 36. Nb3 Rc7 (36... Nd5 $15) 37. Rc1 $11 Ne8 38. Rc2 Ke6 39. h4 {[%cal Of3c6]} Kd6 {Inhibits Bc6.} 40. Kg2 Be5 41. Be2 {[%cal Oa3a4]} Ng7 42. f4 (42. a4 $11) 42... Bf6 $17 43. Nd2 Bd4 44. Bg4 {[#]} (44. Bf3 $17) 44... h5 (44... Nf5 $1 $19 {[%cal Rf5e3] ...Ne3+ is the strong threat.} 45. Kf3 Kd5) 45. Bh3 ({White should play} 45. Bf3 $1 $15) 45... a5 (45... Nf5 $19 {Strongly threatening ...Ne3+.} 46. Kf3 Kd5) 46. a4 bxa4 47. Ra2 Rb7 (47... Kc6 $17 {And now ...Kb5 would win.} 48. Nf3 Nf5 49. Rxa4 Kb5) 48. Nc4+ $1 $11 Kc7 49. Rxa4 Nf5 $2 (49... Bc3 $1 $11 {and Black stays safe.}) 50. Bxf5 gxf5 51. Rxa5 $18 {[%mdl 4096] Endgame KRB-KRN} Rb1 {[#]} (51... Kd7 $16 52. Ra3 Ke7) 52. Kf3 $2 ({White has to play} 52. Ra7+ $1 $18 Kd8 53. Rh7) 52... Rf1+ $11 {The position is equal.} 53. Ke2 Rf2+ 54. Ke1 Rf3 55. Ke2 Rxg3 56. Ra7+ Kc6 57. Rf7 Rh3 58. Rxf5 Rxh4 59. Ne5+ Bxe5 60. Rxe5 Rxf4 {Weighted Error Value: White=0.18 (very precise) /Black=0.21 (precise)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.3"]
[White "Derakhshani, Borna"]
[Black "Clarke, Brandon G I"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2361"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,79,5,16,21,-5,0,7,10,0,0,0,0,2,10,0,0,-19,14,0,2,-16,-20,-23,-20,-15,-9,-22,-3,-37,-27,-30,0,0,0,-69,-58,-97,-85,-82,-47,-41,-53,-49,-38,-47,-35,-40,-2,-9,-12,-25,-22,-72,-54,-57,-52,-47,-45,-45,-57,-49,-54,-47,-8,-12]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 e5 6. d3 O-O 7. O-O Nc6 8. c4 $1 {8.c4 is better than 8.Nbd2.} Re8 9. Nc3 Bf5 {A15: English Opening: 1...Nf6.} 10. e4 Bg4 11. h3 Bxf3 12. Bxf3 Nd7 13. Ne2 Nc5 {[#]} 14. Qd2 $146 ({Predecessor:} 14. Bg2 a5 15. Bc3 Rb8 16. Qd2 b5 17. cxb5 Rxb5 18. Rac1 Qb8 19. Ba1 Nd4 20. Bxd4 exd4 {1-0 (37) Blatny,P (2515)-Dzindzichashvili,R (2545) Philadelphia 1996}) 14... a5 15. Bg2 Qb8 16. f4 Qa7 {[%csl LRb3,LRd3,LRe4]} 17. Kh1 a4 18. b4 {[#]} Nxb4 19. Qxb4 Nxd3 20. Qa3 Nxb2 21. Qxb2 {Threatens to win with f5.} exf4 {[%mdl 64] Discovered Attack} 22. Qc1 Bxa1 23. Qxa1 Qc5 {aiming for ...fxg3.} (23... f3 $5 24. Bxf3 Qc5 $11) 24. Nxf4 c6 {To avoid Nd5} (24... Qxc4 $2 25. Rc1 Qa6 26. Nd5 $18) 25. Qf6 (25. Qc3 $11) 25... Qe5 $15 ({Much worse is} 25... Qxc4 26. Nd5 cxd5 27. Qxf7+ Kh8 28. Qf6+ Kg8 29. Qf7+ Kh8 30. Qf6+ Kg8 31. Qf7+ $11) 26. Nd3 {[%csl LRe5,LRf7]} Qxf6 27. Rxf6 Re6 28. Rf2 a3 29. Kg1 Ra5 30. g4 Kg7 31. Rc2 Rf6 32. Rc3 h6 33. Rb3 Ra4 34. c5 (34. Rc3 $1 $11 {remains equal.}) 34... Rd4 35. Rxa3 dxc5 {[#] And now ...c4 would win.} 36. e5 Re6 {Hoping for ...c4.} 37. Nxc5 Rxe5 38. Nxb7 Rd2 39. Bf1 h5 {[%mdl 1024] Black has compensation.} 40. Na5 {Weighted Error Value: White=0.13 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.4"]
[White "Pal, Rohan"]
[Black "Willow, Jonah B"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1817"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,76,0,9,0,0,-29,-3,-39,-29,-19,-19,-19,-17,-37,-34,-56,2,0,0,-17,-8,-24,-11,-28,-29,-44,-37,-41,32,-112,-91,-87,-56,-83,-83,-80,-79,-107,-47,-122,-116,-111,-104,-89,-80,-120,-119,-164,-154,-228,-235,-231,-228,-253,-130,-128,-69,-163,-162,-29991,-29992,-29998,-29999]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 Qb6 8. Na3 {[%cal Bb1a3,Ba3c2,Bc2e3,Be3c4][%mdl 32] 8.a4 is the modern continuation.} d6 {[#]} 9. Qe2 $146 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} ({Predecessor:} 9. Bf1 a6 10. d3 Qc7 11. Bf4 e5 12. Bg5 h6 13. Bxf6 Bxf6 14. Nc4 Be6 15. Ne3 Bg7 16. g3 f5 {0-1 (40) Chigaev,M (2551)-Alekseev,E (2636) St Petersburg 2016}) 9... e5 10. Nc2 a6 11. Bc4 {The position is equal.} Na5 {[%cal Of6e4]} (11... Nxe4 {is interesting.} 12. Qxe4 Bf5 13. Qh4 Bxc2 14. d3 Rad8) 12. Ne3 Nxc4 13. Nxc4 Qc7 14. a4 Be6 15. a5 h6 (15... d5 $1 $15 16. exd5 Nxd5) 16. Nb6 Rae8 17. d3 Nd7 18. Nxd7 Bxd7 19. b4 cxb4 20. cxb4 Bb5 21. Bb2 d5 ({Black should play} 21... f5 $15) 22. Qe3 (22. exd5 $14 {keeps the upper hand.} f6 23. Rac1) 22... Qc2 23. Qd2 Qxd3 24. Qxd3 Bxd3 {This bishop pair is nice.} 25. exd5 {[%cal Rb2e5]} f6 26. Rad1 Bc4 (26... Bc2 $1 $17 {[%cal Rc2d1]} 27. Rd2 Ba4) 27. Rd2 (27. d6 $15) 27... Rd8 $17 28. d6 Rd7 29. Nh4 Bf7 (29... Kf7 {keeps more tension.} 30. f4 exf4 31. Rd4 f5 32. Rxf4 Bxb2 33. Rxc4 Bf6) 30. Rc1 Rfd8 {[%cal Bf8d8,Bd8d7,Bd7d1][%mdl 32]} 31. Rc7 {[#]} (31. b5 $17) 31... Bf8 $1 $19 {[%cal Bg7f8,Bf8d6,Bd6f4][%mdl 32]} ({Inferior is} 31... Rxd6 32. Rxd6 Rxd6 33. Rxb7 $15) 32. f4 (32. b5 $17) 32... Bxd6 ({And not} 32... Rxd6 33. Rxd6 Rxd6 34. fxe5 Rd1+ 35. Kh2 $17) 33. Rxd7 Rxd7 34. Kh1 {aiming for fxe5.} e4 ({Wrong is} 34... exf4 $2 35. Bxf6 Be8 36. Bc3 $19) (34... Be6 $19 35. Bc3 exf4 36. Nxg6 f3 37. gxf3 Kf7) 35. Bxf6 $17 e3 ({Better is} 35... Be6 $17 36. Nxg6 Bf5) 36. Rd3 {[#]} ({White should try} 36. Rd4 $15) 36... e2 $1 $19 37. Re3 $2 (37. Nf3 $19 Be6 38. Bc3) 37... Bxf4 {[%cal Rd7d1]} 38. Rxe2 Rd1+ {Weighted Error Value: White=0.49/Black=0.20 (precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.5"]
[White "Jones, Steven A"]
[Black "Townsend, M Paul"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2212"]
[BlackElo "2159"]
[Annotator "ChessBase"]
[PlyCount "95"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:14]} e6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:53]} d5 {[%emt 0:00:10]} 3. exd5 {[%emt 0:00:35]} exd5 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:27]} 5. Bd3 {[%emt 0:00:38]} c5 {[%emt 0:01:37]} 6. O-O {[%emt 0:00:37]} c4 {[%emt 0:02:01]} 7. Re1+ {[%emt 0:00:03]} Be7 {[%emt 0:00:07]} 8. Bf1 {[%emt 0:00:14]} O-O {[%emt 0:00:22]} 9. b3 {[%emt 0:06:03]} cxb3 {[%emt 0:08:08]} 10. axb3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:47]} 11. Ne5 {[%emt 0:15:34]} Nxe5 {[%emt 0:14:20]} 12. dxe5 {[%emt 0:04:15]} Ne4 {[%emt 0:01:23]} 13. Bd3 {[%emt 0:04:34]} Bb4 {[%emt 0:12:12]} 14. c3 {[%emt 0:04:19]} Bc5 {[%emt 0:08:20]} 15. Be3 {[%emt 0:07:00]} Bxe3 {[%emt 0:02:26]} 16. Rxe3 {[%emt 0:00:10]} Bf5 {[%emt 0:01:12]} 17. Qc2 {[%emt 0:02:53]} Bg6 {[%emt 0:10:34]} 18. Nd2 {[%emt 0:02:22]} Nc5 {[%emt 0:04:12]} 19. Bxg6 {[%emt 0:02:23]} hxg6 {[%emt 0:00:05]} 20. Nf3 {[%emt 0:01:43]} Qb6 {[%emt 0:01:27]} 21. Nd4 {[%emt 0:02:35]} Rac8 {[%emt 0:01:27]} 22. h4 {[%emt 0:04:44]} Ne6 {[%emt 0:04:11]} 23. Nxe6 {[%emt 0:01:10]} Qxe6 {[%emt 0:00:26]} 24. Qd3 {[%emt 0:04:12]} a6 {[%emt 0:00:37]} 25. Ra4 {[%emt 0:00:39]} Rc5 {[%emt 0:02:57]} 26. Rd4 {[%emt 0:03:53]} Rfc8 {[%emt 0:01:25]} 27. Qd2 {[%emt 0:07:21]} Qc6 {[%emt 0:02:45]} 28. Rdd3 {[%emt 0:01:48]} a5 {[%emt 0:00:58]} 29. Rh3 {[%emt 0:04:14]} b5 {[%emt 0:04:52]} 30. h5 {[%emt 0:02:14]} Qe6 {[%emt 0:08:24]} 31. hxg6 {[%emt 0:05:29]} fxg6 {[%emt 0:00:07]} 32. Qg5 {[%emt 0:01:17]} Qf5 {[%emt 0:05:12]} 33. Qh4 {[%emt 0:00:59]} Qh5 {[%emt 0:00:51]} 34. Qe7 {[%emt 0:00:24]} Qf5 {[%emt 0:00:24]} 35. Rhf3 {[%emt 0:01:00]} R5c7 {[%emt 0:00:27]} 36. Qd6 {[%emt 0:01:01]} Qd7 {[%emt 0:01:02]} 37. Qxg6 {[%emt 0:00:18]} Rc6 {[%emt 0:00:41]} 38. Qg5 {[%emt 0:01:57]} a4 {[%emt 0:00:22]} 39. Qd2 {[%emt 0:03:08]} a3 {[%emt 0:01:22]} 40. Rxd5 {[%emt 0:00:30]} Qe6 {[%emt 0:00:03]} 41. Rd8+ {[%emt 0:00:18]} Rxd8 {[%emt 0:00:21]} 42. Qxd8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:09]} 43. Rh3+ {[%emt 0:00:58]} Kg6 {[%emt 0:00:26]} 44. Qf8 {[%emt 0:01:09]} Qxh3 {[%emt 0:01:13]} 45. gxh3 {[%emt 0:00:42]} Ra6 {[%emt 0:00:16]} 46. Qc8 {[%emt 0:00:21]} Ra5 {[%emt 0:01:21]} 47. Qc7 {[%emt 0:00:15]} Ra6 {[%emt 0:00:08]} 48. Qb7 {[%emt 0:00:10]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.6"]
[White "Bradbury, Neil H"]
[Black "Gardiner, Eric D"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2241"]
[BlackElo "1982"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:04:31]} d5 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:11]} dxc4 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:19]} a6 {[%emt 0:00:17]} 4. a4 {[%emt 0:02:55]} Nf6 {[%emt 0:10:11]} 5. e3 {[%emt 0:07:24]} Bg4 {[%emt 0:02:55]} 6. Bxc4 {[%emt 0:03:24]} e6 {[%emt 0:05:05]} 7. Nc3 {[%emt 0:05:17]} Nc6 {[%emt 0:02:25]} 8. h3 {[%emt 0:08:43]} Bh5 {[%emt 0:03:17]} 9. O-O {[%emt 0:03:52]} Be7 {[%emt 0:02:55]} 10. Re1 {[%emt 0:03:07]} O-O {[%emt 0:06:04]} 11. Bf1 {[%emt 0:06:16]} Bb4 {[%emt 0:06:48]} 12. g4 {[%emt 0:06:23]} Bg6 {[%emt 0:00:38]} 13. Bg2 {[%emt 0:00:41]} Ne4 {[%emt 0:09:06]} 14. Bd2 {[%emt 0:05:28]} Nxd2 {[%emt 0:09:44]} 15. Nxd2 {[%emt 0:01:00]} Qd7 {[%emt 0:06:45]} 16. Rc1 {[%emt 0:03:18]} Rad8 {[%emt 0:02:03]} 17. Nc4 {[%emt 0:07:54]} b5 {[%emt 0:09:11]} 18. axb5 {[%emt 0:12:03]} axb5 {[%emt 0:00:13]} 19. Na3 {[%emt 0:03:09]} Bxc3 {[%emt 0:07:08]} 20. bxc3 {[%emt 0:03:56]} Na5 {[%emt 0:02:33]} 21. Ra1 {[%emt 0:00:34]} c5 {[%emt 0:04:21]} 22. dxc5 {[%emt 0:04:46]} Qe7 {[%emt 0:00:52]} 23. Qe2 {[%emt 0:00:14]} Nb3 {[%emt 0:01:34]} 24. Ra2 {[%emt 0:02:20]} Qxc5 {[%emt 0:01:14]} 25. e4 {[%emt 0:01:28]} Qxc3 {[%emt 0:01:33]} 26. Nxb5 {[%emt 0:00:02]} Qe5 {[%emt 0:00:42]} 27. Na3 {[%emt 0:01:36]} Nd4 {[%emt 0:00:47]} 28. Qe3 {[%emt 0:00:11]} f6 {[%emt 0:04:35]} 29. Rd2 {[%emt 0:00:59]} Nc6 {[%emt 0:00:43]} 30. Nc4 {[%emt 0:01:53]} Qb5 {[%emt 0:00:46]} 31. Nd6 {[%emt 0:01:05]} Qb4 {[%emt 0:00:18]} 32. Red1 {[%emt 0:00:04]} e5 {[%emt 0:00:28]} 33. Nf5 {[%emt 0:00:23]} Rxd2 {[%emt 0:00:30]} 34. Qxd2 {[%emt 0:00:16]} Qxd2 {[%emt 0:00:20]} 35. Rxd2 {[%emt 0:00:05]} Bxf5 {[%emt 0:00:27]} 36. exf5 {[%emt 0:00:08]} Nd4 {[%emt 0:00:42]} 37. f4 {[%emt 0:01:16]} Rd8 {[%emt 0:00:18]} 38. Kf2 {[%emt 0:00:58]} exf4 {[%emt 0:00:55]} 39. Rb2 {[%emt 0:00:07]} g5 {[%emt 0:01:52]} 40. Rb6 {[%emt 0:01:13]} Kg7 {[%emt 0:00:00]} 41. Rb7+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:00]} 42. Rb6 {[%emt 0:00:07]} Kg7 {[%emt 0:00:00]} 43. Rb7+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:00]} 44. Rb6 {[%emt 0:00:42]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.7"]
[White "Makkar, Rajat"]
[Black "McKay, Jonathan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2260"]
[BlackElo "1832"]
[Annotator "ChessBase"]
[PlyCount "71"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:01:40]} 2. Nc3 {[%emt 0:00:09]} d5 {[%emt 0:00:30]} 3. Bf4 {[%emt 0:00:31]} c6 {[%emt 0:00:14]} 4. e3 {[%emt 0:00:30]} Qb6 {[%emt 0:01:14]} 5. Rb1 {[%emt 0:00:52]} Bf5 {[%emt 0:00:52]} 6. f3 {[%emt 0:01:00]} e6 {[%emt 0:01:18]} 7. g4 {[%emt 0:00:51]} Bg6 {[%emt 0:00:15]} 8. h4 {[%emt 0:00:24]} h6 {[%emt 0:08:44]} 9. h5 {[%emt 0:01:30]} Bh7 {[%emt 0:00:07]} 10. Bd3 {[%emt 0:00:13]} Bxd3 {[%emt 0:04:28]} 11. Qxd3 {[%emt 0:00:41]} c5 {[%emt 0:05:36]} 12. Nge2 {[%emt 0:07:33]} Nc6 {[%emt 0:03:23]} 13. Kf1 {[%emt 0:02:16]} Nb4 {[%emt 0:05:47]} 14. Qd2 {[%emt 0:01:36]} cxd4 {[%emt 0:07:30]} 15. exd4 {[%emt 0:03:55]} a6 {[%emt 0:06:03]} 16. a3 {[%emt 0:02:12]} Nc6 {[%emt 0:00:18]} 17. Kg2 {[%emt 0:00:34]} Na5 {[%emt 0:03:01]} 18. Na4 {[%emt 0:03:31]} Qd8 {[%emt 0:00:23]} 19. b3 {[%emt 0:04:33]} b5 {[%emt 0:11:02]} 20. Nb2 {[%emt 0:03:01]} Nc6 {[%emt 0:03:26]} 21. Nd3 {[%emt 0:04:04]} Bd6 {[%emt 0:01:51]} 22. Rbe1 {[%emt 0:05:24]} a5 {[%emt 0:04:31]} 23. Nc5 {[%emt 0:01:49]} Qe7 {[%emt 0:04:44]} 24. Bxd6 {[%emt 0:03:59]} Qxd6 {[%emt 0:00:07]} 25. Ng3 {[%emt 0:00:11]} Kf8 {[%emt 0:01:18]} 26. Re2 {[%emt 0:02:01]} Nd7 {[%emt 0:02:19]} 27. b4 {[%emt 0:01:49]} axb4 {[%emt 0:01:29]} 28. axb4 {[%emt 0:00:14]} Nb6 {[%emt 0:00:45]} 29. c3 {[%emt 0:01:06]} Nc4 {[%emt 0:04:57]} 30. Qd3 {[%emt 0:01:36]} Ra3 {[%emt 0:01:55]} 31. Rhe1 {[%emt 0:00:57]} Ra8 {[%emt 0:05:26]} 32. Nxe6+ {[%emt 0:01:38]} fxe6 {[%emt 0:00:56]} 33. Rxe6 {[%emt 0:00:20]} Qd7 {[%emt 0:03:02]} 34. Qf5+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:14]} 35. Qg6 {[%emt 0:00:11]} N6e5 {[%emt 0:01:52]} 36. dxe5 {[%emt 0:00:41]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.8"]
[White "Jarmany, John"]
[Black "Smith, Andrew Philip"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2126"]
[BlackElo "2112"]
[Annotator "ChessBase"]
[PlyCount "98"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:03:04]} Nf6 {[%emt 0:05:00]} 2. c4 {[%emt 0:00:08]} c5 {[%emt 0:00:07]} 3. d5 {[%emt 0:00:12]} e6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:04]} exd5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:06]} g6 {[%emt 0:00:08]} 7. f4 {[%emt 0:00:33]} Bg7 {[%emt 0:00:26]} 8. Bb5+ {[%emt 0:00:12]} Nfd7 {[%emt 0:00:50]} 9. Nf3 {[%emt 0:00:11]} a6 {[%emt 0:02:40]} 10. Bd3 {[%emt 0:00:06]} b5 {[%emt 0:00:21]} 11. O-O {[%emt 0:00:15]} b4 {[%emt 0:02:18]} 12. Ne2 {[%emt 0:04:16]} O-O {[%emt 0:00:38]} 13. f5 {[%emt 0:08:00]} Nf6 {[%emt 0:05:49]} 14. fxg6 {[%emt 0:04:53]} hxg6 {[%emt 0:01:17]} 15. Qe1 {[%emt 0:13:16]} c4 {[%emt 0:07:22]} 16. Bc2 {[%emt 0:02:14]} Qb6+ {[%emt 0:00:20]} 17. Kh1 {[%emt 0:01:04]} Bg4 {[%emt 0:00:41]} 18. Qh4 {[%emt 0:02:50]} Nbd7 {[%emt 0:01:58]} 19. Bg5 {[%emt 0:02:32]} Rae8 {[%emt 0:22:41]} 20. Bxf6 {[%emt 0:17:44]} Nxf6 {[%emt 0:01:55]} 21. Ng5 {[%emt 0:01:31]} Bxe2 {[%emt 0:08:28]} 22. Rxf6 {[%emt 0:00:06]} Bh5 {[%emt 0:00:19]} 23. Rf4 {[%emt 0:06:42]} Qd8 {[%emt 0:14:59]} 24. Raf1 {[%emt 0:09:34]} Re5 {[%emt 0:04:37]} 25. Nf3 {[%emt 0:05:09]} Bxf3 {[%emt 0:07:37]} 26. Qxd8 {[%emt 0:00:39]} Bxg2+ {[%emt 0:00:45]} 27. Kxg2 {[%emt 0:00:06]} Rxd8 {[%emt 0:00:07]} 28. Rxf7 {[%emt 0:01:25]} Rg5+ {[%emt 0:00:27]} 29. Kh1 {[%emt 0:00:07]} Bxb2 {[%emt 0:00:45]} 30. Rc7 {[%emt 0:00:03]} Bd4 {[%emt 0:01:47]} 31. Rxc4 {[%emt 0:01:14]} Bc5 {[%emt 0:00:22]} 32. Bd3 {[%emt 0:07:43]} Kg7 {[%emt 0:01:24]} 33. Rcc1 {[%emt 0:01:13]} a5 {[%emt 0:00:26]} 34. Rc2 {[%emt 0:02:16]} Rf8 {[%emt 0:02:23]} 35. Rg2 {[%emt 0:00:54]} Rxf1+ {[%emt 0:00:25]} 36. Bxf1 {[%emt 0:00:04]} Kf6 {[%emt 0:00:13]} 37. Rxg5 {[%emt 0:01:19]} Kxg5 {[%emt 0:00:07]} 38. Kg2 {[%emt 0:00:01]} Kf4 {[%emt 0:00:13]} 39. Bd3 {[%emt 0:00:03]} a4 {[%emt 0:00:12]} 40. Bc2 {[%emt 0:00:14]} b3 {[%emt 0:01:00]} 41. axb3 {[%emt 0:01:41]} a3 {[%emt 0:00:06]} 42. Bb1 {[%emt 0:00:05]} Ke3 {[%emt 0:00:13]} 43. b4 {[%emt 0:01:08]} Bxb4 {[%emt 0:00:11]} 44. Kg3 {[%emt 0:00:06]} Bc3 {[%emt 0:02:14]} 45. Kg4 {[%emt 0:02:22]} Bf6 {[%emt 0:00:13]} 46. h3 {[%emt 0:01:17]} Kd2 {[%emt 0:00:10]} 47. e5 {[%emt 0:00:03]} dxe5 {[%emt 0:00:17]} 48. Kf3 {[%emt 0:01:45]} Kc1 {[%emt 0:00:23]} 49. Ba2 {[%emt 0:00:02]} Kb2 {[%emt 0:00:32]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.9"]
[White "Onslow, Alfie"]
[Black "Pink, Joshua"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2038"]
[BlackElo "1939"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:53]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:07]} 3. e5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:44]} 4. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:08]} 5. Be2 {[%emt 0:00:03]} Nd7 {[%emt 0:01:11]} 6. O-O {[%emt 0:00:05]} Ne7 {[%emt 0:01:13]} 7. Nh4 {[%emt 0:00:04]} Bg6 {[%emt 0:02:35]} 8. Nd2 {[%emt 0:00:21]} Nf5 {[%emt 0:02:07]} 9. Nxg6 {[%emt 0:00:06]} hxg6 {[%emt 0:00:08]} 10. Nf3 {[%emt 0:00:02]} Qb6 {[%emt 0:04:45]} 11. a4 {[%emt 0:02:57]} Be7 {[%emt 0:03:39]} 12. a5 {[%emt 0:02:28]} Qc7 {[%emt 0:00:19]} 13. a6 {[%emt 0:03:30]} b5 {[%emt 0:01:39]} 14. c3 {[%emt 0:01:20]} f6 {[%emt 0:01:36]} 15. Bf4 {[%emt 0:22:00]} g5 {[%emt 0:07:34]} 16. exf6 {[%emt 0:00:12]} Qxf4 {[%emt 0:00:13]} 17. g3 {[%emt 0:00:09]} Nxg3 {[%emt 0:05:49]} 18. fxg3 {[%emt 0:15:12]} Qxf6 {[%emt 0:02:59]} 19. Ne5 {[%emt 0:02:45]} Qh6 {[%emt 0:03:38]} 20. Ng4 {[%emt 0:00:14]} Qh3 {[%emt 0:02:07]} 21. Rf2 {[%emt 0:04:50]} Bd6 {[%emt 0:03:53]} 22. Qf1 {[%emt 0:03:23]} Qxf1+ {[%emt 0:03:48]} 23. Bxf1 {[%emt 0:04:48]} e5 {[%emt 0:03:31]} 24. Rf5 {[%emt 0:06:35]} e4 {[%emt 0:06:11]} 25. Rxg5 {[%emt 0:00:34]} O-O {[%emt 0:01:26]} 26. Nh6+ {[%emt 0:02:35]} Kh8 {[%emt 0:07:21]} 27. Nf5 {[%emt 0:00:21]} Bc7 {[%emt 0:00:14]} 28. Rh5+ {[%emt 0:08:06]} Kg8 {[%emt 0:00:13]} 29. Ne7+ {[%emt 0:00:11]} Kf7 {[%emt 0:00:09]} 30. Nxc6 {[%emt 0:00:34]} Kg6 {[%emt 0:03:29]} 31. Rxd5 {[%emt 0:01:03]} Nf6 {[%emt 0:01:04]} 32. Rxb5 {[%emt 0:00:38]} Ng4 {[%emt 0:01:49]} 33. Re1 {[%emt 0:04:29]} Rf6 {[%emt 0:06:44]} 34. Ne7+ {[%emt 0:04:38]} Kf7 {[%emt 0:02:33]} 35. Nd5 {[%emt 0:00:08]} Nxh2 {[%emt 0:00:44]} 36. Kxh2 {[%emt 0:01:53]} Rf2+ {[%emt 0:00:41]} 37. Bg2 {[%emt 0:03:08]} Rh8+ {[%emt 0:00:07]} 38. Kg1 {[%emt 0:00:05]} Bxg3 {[%emt 0:00:04]} 39. Re3 {[%emt 0:03:01]} Bh4 {[%emt 0:00:34]} 40. Rxe4 {[%emt 0:01:22]} Rd2 {[%emt 0:00:51]} 41. Rb7+ {[%emt 0:01:15]} Kg6 {[%emt 0:00:08]} 42. Rg4+ {[%emt 0:00:28]} Kf5 {[%emt 0:00:20]} 43. Ne3+ {[%emt 0:00:38]} Kf6 {[%emt 0:00:26]} 44. Rf4+ {[%emt 0:01:54]} Kg5 {[%emt 0:01:15]} 45. Rf5+ {[%emt 0:02:15]} Kg6 {[%emt 0:00:22]} 46. Be4 {[%emt 0:00:19]} Re8 {[%emt 0:01:37]} 47. Re5+ {[%emt 0:00:22]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.10"]
[White "Faulkner, Martin J"]
[Black "Burnett, Andrew"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1833"]
[BlackElo "2183"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:18]} g6 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:05]} d6 {[%emt 0:00:11]} 4. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:16]} 5. Bg2 {[%emt 0:00:11]} O-O {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:20]} 7. O-O {[%emt 0:00:15]} a6 {[%emt 0:00:06]} 8. b3 {[%emt 0:02:52]} Bf5 {[%emt 0:04:10]} 9. Nh4 {[%emt 0:03:51]} Bd7 {[%emt 0:01:19]} 10. Bb2 {[%emt 0:09:13]} e5 {[%emt 0:00:53]} 11. dxe5 {[%emt 0:06:10]} dxe5 {[%emt 0:00:10]} 12. h3 {[%emt 0:03:11]} Re8 {[%emt 0:02:01]} 13. e3 {[%emt 0:04:27]} e4 {[%emt 0:03:16]} 14. g4 {[%emt 0:10:53]} h6 {[%emt 0:02:39]} 15. Qe2 {[%emt 0:07:34]} Qe7 {[%emt 0:05:31]} 16. Rad1 {[%emt 0:09:52]} Rad8 {[%emt 0:00:23]} 17. Bh1 {[%emt 0:04:32]} Ne5 {[%emt 0:04:36]} 18. f4 {[%emt 0:05:40]} exf3 {[%emt 0:00:25]} 19. Nxf3 {[%emt 0:03:04]} Nxf3+ {[%emt 0:02:11]} 20. Rxf3 {[%emt 0:00:34]} Bc6 {[%emt 0:01:51]} 21. Rxd8 {[%emt 0:06:19]} Rxd8 {[%emt 0:01:35]} 22. e4 {[%emt 0:00:37]} Qc5+ {[%emt 0:05:00]} 23. Qf2 {[%emt 0:05:15]} Qxf2+ {[%emt 0:14:07]} 24. Rxf2 {[%emt 0:09:21]} Rd3 {[%emt 0:09:12]} 25. Nd5 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:40]} 26. cxd5 {[%emt 0:00:00]} Ne8 {[%emt 0:03:20]} 27. Bxg7 {[%emt 0:00:07]} Kxg7 {[%emt 0:00:08]} 28. Kh2 {[%emt 0:00:14]} Re3 {[%emt 0:01:21]} 29. Rc2 {[%emt 0:00:50]} Kf6 {[%emt 0:01:01]} 30. Rf2+ {[%emt 0:00:51]} Ke7 {[%emt 0:00:35]} 31. Rc2 {[%emt 0:03:37]} g5 {[%emt 0:01:14]} 32. Bg2 {[%emt 0:00:44]} Kd6 {[%emt 0:02:07]} 33. Kg1 {[%emt 0:00:19]} Re1+ {[%emt 0:00:33]} 34. Kf2 {[%emt 0:00:04]} Ra1 {[%emt 0:00:09]} 35. Ke3 {[%emt 0:00:27]} Ke5 {[%emt 0:02:28]} 36. Rf2 {[%emt 0:00:37]} f6 {[%emt 0:02:12]} 37. Rf5+ {[%emt 0:00:23]} Kd6 {[%emt 0:00:07]} 38. Rf2 {[%emt 0:00:15]} Rc1 {[%emt 0:00:39]} 39. Kd2 {[%emt 0:00:36]} Rg1 {[%emt 0:01:07]} 40. Kd3 {[%emt 0:01:52]} a5 {[%emt 0:02:02]} 41. Kc4 {[%emt 0:01:33]} Rc1+ {[%emt 0:01:33]} 42. Kd4 {[%emt 0:00:19]} b5 {[%emt 0:00:56]} 43. Bf1 {[%emt 0:00:22]} Rd1+ {[%emt 0:01:32]} 44. Ke3 {[%emt 0:00:26]} Kc5 {[%emt 0:00:50]} 45. a3 {[%emt 0:01:30]} Rc1 {[%emt 0:01:33]} 46. Kd3 {[%emt 0:01:47]} b4 {[%emt 0:03:30]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.11"]
[White "Brencher, Paul"]
[Black "Ther, Mate"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1875"]
[BlackElo "2031"]
[Annotator "ChessBase"]
[PlyCount "182"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:53]} Nf6 {[%emt 0:00:13]} 2. Bg5 {[%emt 0:00:23]} Ne4 {[%emt 0:01:01]} 3. Bf4 {[%emt 0:00:14]} e6 {[%emt 0:01:09]} 4. e3 {[%emt 0:00:42]} b6 {[%emt 0:00:13]} 5. Bd3 {[%emt 0:01:02]} Bb7 {[%emt 0:00:37]} 6. Nf3 {[%emt 0:02:23]} Be7 {[%emt 0:00:30]} 7. O-O {[%emt 0:03:35]} O-O {[%emt 0:00:27]} 8. c4 {[%emt 0:03:09]} d6 {[%emt 0:01:28]} 9. Nfd2 {[%emt 0:10:08]} f5 {[%emt 0:00:53]} 10. f3 {[%emt 0:00:49]} Nxd2 {[%emt 0:00:30]} 11. Nxd2 {[%emt 0:00:18]} e5 {[%emt 0:00:34]} 12. Bg3 {[%emt 0:01:39]} exd4 {[%emt 0:00:33]} 13. exd4 {[%emt 0:00:14]} Bf6 {[%emt 0:00:22]} 14. Bf2 {[%emt 0:01:05]} g6 {[%emt 0:00:27]} 15. Re1 {[%emt 0:08:48]} a5 {[%emt 0:00:28]} 16. a4 {[%emt 0:10:35]} Nc6 {[%emt 0:00:59]} 17. Nb3 {[%emt 0:00:16]} Nb4 {[%emt 0:02:20]} 18. Nc1 {[%emt 0:06:54]} Qd7 {[%emt 0:01:04]} 19. Ne2 {[%emt 0:02:12]} Rae8 {[%emt 0:00:54]} 20. Qd2 {[%emt 0:01:37]} Re7 {[%emt 0:08:53]} 21. Nc3 {[%emt 0:08:47]} Rxe1+ {[%emt 0:00:15]} 22. Rxe1 {[%emt 0:00:15]} Qg7 {[%emt 0:03:45]} 23. Bb1 {[%emt 0:06:52]} h6 {[%emt 0:21:00]} 24. Be3 {[%emt 0:06:52]} Re8 {[%emt 0:01:46]} 25. Rd1 {[%emt 0:02:37]} Kh7 {[%emt 0:02:27]} 26. Bf2 {[%emt 0:00:39]} Bg5 {[%emt 0:00:56]} 27. f4 {[%emt 0:00:39]} Bf6 {[%emt 0:00:10]} 28. d5 {[%emt 0:06:05]} Na6 {[%emt 0:01:24]} 29. Bd4 {[%emt 0:04:18]} Nc5 {[%emt 0:04:12]} 30. Bxf6 {[%emt 0:01:42]} Qxf6 {[%emt 0:00:08]} 31. Bc2 {[%emt 0:01:06]} Bc8 {[%emt 0:02:35]} 32. Kf2 {[%emt 0:03:21]} Bd7 {[%emt 0:05:01]} 33. g3 {[%emt 0:00:58]} Kg7 {[%emt 0:02:49]} 34. Qd4 {[%emt 0:00:59]} g5 {[%emt 0:00:53]} 35. Qxf6+ {[%emt 0:00:30]} Kxf6 {[%emt 0:00:06]} 36. Re1 {[%emt 0:02:59]} Rg8 {[%emt 0:04:15]} 37. b3 {[%emt 0:00:45]} Na6 {[%emt 0:01:27]} 38. Ne2 {[%emt 0:00:35]} Nb4 {[%emt 0:01:04]} 39. Nd4 {[%emt 0:01:06]} gxf4 {[%emt 0:02:02]} 40. gxf4 {[%emt 0:00:02]} Rg4 {[%emt 0:00:44]} 41. Kf3 {[%emt 0:00:14]} h5 {[%emt 0:00:47]} 42. Bb1 {[%emt 0:00:22]} Rg7 {[%emt 0:05:05]} 43. h3 {[%emt 0:00:39]} h4 {[%emt 0:00:23]} 44. Ne6 {[%emt 0:01:28]} Rg3+ {[%emt 0:07:45]} 45. Kf2 {[%emt 0:00:00]} Rxh3 {[%emt 0:00:47]} 46. Nf8 {[%emt 0:00:11]} Bc8 {[%emt 0:02:48]} 47. Re8 {[%emt 0:00:10]} Rxb3 {[%emt 0:00:35]} 48. Rxc8 {[%emt 0:00:53]} Rxb1 {[%emt 0:00:05]} 49. Nh7+ {[%emt 0:00:43]} Kg6 {[%emt 0:00:38]} 50. Ng5 {[%emt 0:00:07]} Kh5 {[%emt 0:00:48]} 51. Ne6 {[%emt 0:01:04]} Rb2+ {[%emt 0:00:46]} 52. Kf3 {[%emt 0:00:36]} Nd3 {[%emt 0:05:11]} 53. Rh8+ {[%emt 0:00:31]} Kg6 {[%emt 0:00:05]} 54. Rxh4 {[%emt 0:00:14]} Ne1+ {[%emt 0:00:05]} 55. Kg3 {[%emt 0:00:17]} Rg2+ {[%emt 0:00:10]} 56. Kh3 {[%emt 0:00:08]} Rg1 {[%emt 0:00:17]} 57. Ng5 {[%emt 0:01:13]} Rh1+ {[%emt 0:07:57]} 58. Kg3 {[%emt 0:00:05]} Rxh4 {[%emt 0:00:05]} 59. Kxh4 {[%emt 0:00:03]} Ng2+ {[%emt 0:00:08]} 60. Kg3 {[%emt 0:00:08]} Ne3 {[%emt 0:00:03]} 61. Ne6 {[%emt 0:00:44]} Nxc4 {[%emt 0:00:29]} 62. Nxc7 {[%emt 0:00:08]} Nb2 {[%emt 0:00:10]} 63. Nb5 {[%emt 0:00:13]} Nxa4 {[%emt 0:00:06]} 64. Nxd6 {[%emt 0:00:04]} Nc3 {[%emt 0:00:07]} 65. Kf3 {[%emt 0:00:43]} Nxd5 {[%emt 0:00:12]} 66. Nc4 a4 {[%emt 0:00:02]} 67. Na3 {[%emt 0:00:45]} Kf6 {[%emt 0:00:38]} 68. Nb5 {[%emt 0:00:10]} Ke6 {[%emt 0:00:42]} 69. Nd4+ {[%emt 0:00:12]} Kd6 {[%emt 0:00:07]} 70. Nxf5+ {[%emt 0:00:07]} Kc5 {[%emt 0:00:04]} 71. Ke4 {[%emt 0:01:57]} Nb4 {[%emt 0:03:41]} 72. Nd4 {[%emt 0:01:13]} Kc4 {[%emt 0:00:28]} 73. f5 {[%emt 0:00:58]} a3 {[%emt 0:00:08]} 74. f6 {[%emt 0:01:15]} a2 {[%emt 0:00:09]} 75. f7 {[%emt 0:00:12]} a1=Q {[%emt 0:00:07]} 76. f8=Q {[%emt 0:00:06]} Qxd4+ {[%emt 0:00:14]} 77. Kf3 {[%emt 0:00:04]} Nd3 {[%emt 0:00:22]} 78. Qc8+ {[%emt 0:00:12]} Qc5 {[%emt 0:00:16]} 79. Qa6+ {[%emt 0:01:03]} b5 {[%emt 0:00:12]} 80. Qa2+ {[%emt 0:00:14]} Kd4 {[%emt 0:00:18]} 81. Qa1+ {[%emt 0:00:26]} Qc3 {[%emt 0:00:11]} 82. Qa7+ {[%emt 0:00:24]} Nc5+ {[%emt 0:07:45]} 83. Kg2 {[%emt 0:00:59]} Qd2+ {[%emt 0:00:00]} 84. Kh1 {[%emt 0:00:08]} Qe1+ {[%emt 0:00:00]} 85. Kh2 {[%emt 0:00:16]} b4 {[%emt 0:00:00]} 86. Qb6 {[%emt 0:01:00]} Qe5+ {[%emt 0:00:00]} 87. Kh1 {[%emt 0:00:06]} Qd5+ {[%emt 0:00:00]} 88. Kg1 {[%emt 0:00:19]} b3 {[%emt 0:00:00]} 89. Qb4+ {[%emt 0:00:56]} Qc4 {[%emt 0:00:00]} 90. Qd2+ {[%emt 0:00:05]} Nd3 {[%emt 0:00:00]} 91. Qh6 {[%emt 0:00:09]} Qc1+ 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.12"]
[White "Stubbs, Oliver"]
[Black "Coates, Sam"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1920"]
[BlackElo "1689"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:53]} d5 {[%emt 0:00:08]} 2. Bf4 {[%emt 0:00:15]} c5 {[%emt 0:01:04]} 3. e3 {[%emt 0:00:13]} cxd4 {[%emt 0:00:42]} 4. exd4 {[%emt 0:00:05]} Nc6 {[%emt 0:01:06]} 5. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:34]} 6. Nd2 {[%emt 0:02:36]} e6 {[%emt 0:03:00]} 7. Ngf3 {[%emt 0:02:47]} Bd6 {[%emt 0:01:01]} 8. Bg3 {[%emt 0:01:24]} O-O {[%emt 0:00:43]} 9. Bd3 {[%emt 0:01:04]} a5 {[%emt 0:12:15]} 10. Ne5 {[%emt 0:05:03]} Ne7 {[%emt 0:09:21]} 11. f4 {[%emt 0:06:31]} b6 {[%emt 0:10:49]} 12. Qe2 {[%emt 0:03:31]} Bb7 {[%emt 0:01:46]} 13. Bf2 {[%emt 0:11:10]} a4 {[%emt 0:10:58]} 14. a3 {[%emt 0:01:40]} Qc8 {[%emt 0:04:30]} 15. Qf3 {[%emt 0:08:52]} Ba6 {[%emt 0:01:50]} 16. Bc2 {[%emt 0:00:35]} Bb5 {[%emt 0:08:50]} 17. g4 {[%emt 0:04:29]} Ne8 {[%emt 0:03:27]} 18. Qh3 {[%emt 0:05:34]} f5 {[%emt 0:00:27]} 19. O-O-O {[%emt 0:07:35]} Nf6 {[%emt 0:06:04]} 20. gxf5 {[%emt 0:01:23]} Nxf5 {[%emt 0:01:41]} 21. Rhg1 {[%emt 0:01:14]} Ra7 {[%emt 0:01:36]} 22. Rg5 {[%emt 0:05:20]} Rc7 {[%emt 0:05:05]} 23. Rxf5 {[%emt 0:09:55]} exf5 {[%emt 0:03:14]} 24. Bxf5 {[%emt 0:00:46]} Qe8 {[%emt 0:03:31]} 25. Rg1 {[%emt 0:09:20]} Qh5 {[%emt 0:00:36]} 26. Be6+ {[%emt 0:00:40]} Kh8 {[%emt 0:00:39]} 27. Bh4 {[%emt 0:01:17]} Be8 {[%emt 0:02:53]} 28. Ndf3 {[%emt 0:02:33]} b5 {[%emt 0:01:56]} 29. Rg5 {[%emt 0:00:16]} Qh6 {[%emt 0:00:42]} 30. Kb1 {[%emt 0:00:50]} Ne4 {[%emt 0:01:50]} 31. Bf5 {[%emt 0:02:20]} Be7 {[%emt 0:01:59]} 32. Rg1 {[%emt 0:01:16]} Qxf4 {[%emt 0:00:33]} 33. Bxh7 {[%emt 0:01:26]} Nxc3+ {[%emt 0:00:36]} 34. Ka1 {[%emt 0:00:56]} Bh5 {[%emt 0:00:28]} 35. Bxe7 {[%emt 0:00:31]} Rxe7 {[%emt 0:00:30]} 36. Qxh5 {[%emt 0:00:46]} g5 {[%emt 0:00:33]} 37. Bc2+ {[%emt 0:00:50]} Kg8 {[%emt 0:00:27]} 38. Rxg5+ {[%emt 0:00:33]} Qxg5 {[%emt 0:00:32]} 39. Qxg5+ {[%emt 0:00:09]} Rg7 {[%emt 0:00:01]} 40. Qe3 {[%emt 0:00:52]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.13"]
[White "Eagleton, Greg T"]
[Black "Gordon, Sean"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2078"]
[BlackElo "2039"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:12]} d5 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:31]} Bg7 {[%emt 0:00:09]} 5. e3 {[%emt 0:02:45]} O-O {[%emt 0:03:53]} 6. Qb3 {[%emt 0:01:21]} dxc4 {[%emt 0:06:53]} 7. Bxc4 {[%emt 0:01:13]} Nc6 {[%emt 0:02:15] 7...c5 is the fancy move.} 8. Qa3 {[%emt 0:06:13]} Qd6 {[%emt 0:08:37] [#]} (8... e5 $5) 9. Qxd6 $146 {[%emt 0:05:09]} ({Predecessor:} 9. b3 Nb4 10. Qb2 Bf5 11. O-O c5 12. Nb5 Qb6 13. Bd2 Ne4 14. a4 a6 15. Na3 cxd4 16. exd4 Nxd2 17. Qxd2 {0-1 (41) Pataridis,J (2125)-Pavlicek Czech Republic 1996}) 9... cxd6 {[%emt 0:00:12]} 10. O-O {[%emt 0:00:48]} a6 {[%emt 0:02:20]} 11. a4 {[%emt 0:05:12]} b6 {[%emt 0:04:03]} 12. Bd2 {[%emt 0:03:58]} Bb7 {[%emt 0:04:08]} 13. Rac1 {[%emt 0:08:53]} Rac8 {[%emt 0:03:59]} 14. Nd5 {[%emt 0:05:50]} Nxd5 {[%emt 0:04:03]} 15. Bxd5 {[%emt 0:00:07]} e6 {[%emt 0:03:41]} 16. Ba2 {[%emt 0:01:53]} d5 {[%emt 0:06:02]} 17. b4 {[%emt 0:03:15]} Nb8 {[%emt 0:10:06]} 18. Rfd1 {[%emt 0:15:43]} Nd7 {[%emt 0:03:15]} 19. b5 {[%emt 0:03:56]} a5 {[%emt 0:01:37]} 20. h4 {[%emt 0:07:03]} Bf6 {[%emt 0:03:45]} 21. g3 {[%emt 0:04:48]} h6 {[%emt 0:02:58]} 22. Kf1 {[%emt 0:02:00]} Be7 {[%emt 0:00:51]} 23. Rxc8 {[%emt 0:00:17]} Rxc8 {[%emt 0:00:10]} 24. Rc1 {[%emt 0:00:05]} Rxc1+ {[%emt 0:01:54]} 25. Bxc1 {[%emt 0:00:05]} Kg7 {[%emt 0:02:00]} 26. Ke2 {[%emt 0:02:01]} Bd6 {[%emt 0:03:14]} 27. Bb2 {[%emt 0:00:58]} f6 {[%emt 0:02:10]} 28. Nd2 {[%emt 0:01:32]} Kf7 {[%emt 0:03:50]} 29. Kd3 {[%emt 0:02:09]} f5 {[%emt 0:03:59]} 30. Ke2 {[%emt 0:05:38]} g5 {[%emt 0:03:10]} 31. hxg5 {[%emt 0:01:53]} hxg5 {[%emt 0:00:06]} 32. Nf3 {[%emt 0:00:43]} Kf6 {[%emt 0:00:52]} 33. Nd2 {[%emt 0:00:47]} g4 {[%emt 0:02:18]} 34. Nb1 {[%emt 0:01:16]} Kg5 {[%emt 0:02:53]} 35. Ba3 {[%emt 0:00:34]} Bxa3 {[%emt 0:00:27]} 36. Nxa3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:51]} 37. Bb1 {[%emt 0:00:48]} Bc8 {[%emt 0:00:58]} 38. Bd3 {[%emt 0:00:53]} Bd7 {[%emt 0:00:43]} 39. Nc2 {[%emt 0:00:45]} Be8 {[%emt 0:01:07]} 40. Ne1 {[%emt 0:00:08]} Ne4 {[%emt 0:01:29]} 41. Bc2 {[%emt 0:03:31]} Nd6 {[%emt 0:01:17]} 42. Nd3 {[%emt 0:00:29]} Kf6 {[%emt 0:01:06]} 43. Ne5 {[%emt 0:00:37]} Nf7 {[%emt 0:01:06]} 44. Nd3 $11 {[%emt 0:01:03]} Nd6 {[%emt 0:00:24]} 45. Nf4 {[%emt 0:00:54]} Ne4 {[%emt 0:00:42]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.14"]
[White "Lampard, Alice"]
[Black "Gomez Torres, Richard Daniel"]
[Result "0-1"]
[ECO "E26"]
[WhiteElo "1754"]
[BlackElo "2209"]
[Annotator "ChessBase"]
[PlyCount "108"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:10]} 4. Qc2 {[%emt 0:00:05]} O-O {[%emt 0:00:22]} 5. Nf3 {[%emt 0:01:54]} c5 {[%emt 0:00:49]} 6. a3 {[%emt 0:03:15]} Bxc3+ {[%emt 0:00:34]} 7. bxc3 {[%emt 0:00:12]} Nc6 {[%emt 0:07:21]} 8. e3 {[%emt 0:04:37]} b6 {[%emt 0:02:53]} 9. Be2 {[%emt 0:00:27]} d6 {[%emt 0:04:27]} 10. O-O {[%emt 0:00:34]} Qc7 {[%emt 0:02:35]} 11. Rd1 {[%emt 0:02:37]} Ba6 {[%emt 0:02:38]} 12. Nd2 {[%emt 0:05:22]} Rac8 {[%emt 0:01:38]} 13. Nb3 {[%emt 0:01:28]} Ne7 {[%emt 0:11:38]} 14. Nd2 {[%emt 0:05:33]} cxd4 {[%emt 0:05:58]} 15. cxd4 {[%emt 0:00:31]} d5 {[%emt 0:00:04]} 16. a4 {[%emt 0:09:14]} dxc4 {[%emt 0:16:06]} 17. Ba3 {[%emt 0:03:04]} Rfe8 {[%emt 0:00:08]} 18. Rac1 {[%emt 0:01:20]} Nc6 {[%emt 0:03:41]} 19. Bxc4 {[%emt 0:03:24]} Na5 {[%emt 0:02:31]} 20. Bd3 {[%emt 0:03:31]} Qd7 {[%emt 0:01:08]} 21. Qb1 {[%emt 0:02:09]} Bxd3 {[%emt 0:00:09]} 22. Qxd3 {[%emt 0:00:23]} Qxa4 {[%emt 0:00:03]} 23. Ra1 {[%emt 0:03:59]} Qd7 {[%emt 0:03:50]} 24. Qa6 {[%emt 0:11:17]} Rc7 {[%emt 0:02:54]} 25. h3 {[%emt 0:03:06]} Qc8 {[%emt 0:01:31]} 26. Qd3 {[%emt 0:01:03]} Qb7 {[%emt 0:03:44]} 27. Bd6 {[%emt 0:02:22]} Rcc8 {[%emt 0:01:36]} 28. Rdb1 {[%emt 0:03:45]} Nc6 {[%emt 0:00:15]} 29. Qa3 {[%emt 0:03:28]} Ra8 {[%emt 0:04:14]} 30. Nc4 {[%emt 0:01:58]} Rec8 {[%emt 0:00:56]} 31. Qd3 {[%emt 0:06:04]} b5 {[%emt 0:02:25]} 32. Ne5 {[%emt 0:02:19]} a6 {[%emt 0:00:15]} 33. Rb2 {[%emt 0:02:36]} Nxe5 {[%emt 0:02:56]} 34. dxe5 {[%emt 0:01:24]} Nd7 {[%emt 0:00:24]} 35. Rc2 {[%emt 0:02:55]} Nb6 {[%emt 0:00:37]} 36. Rb1 {[%emt 0:01:29]} Rxc2 {[%emt 0:00:17]} 37. Qxc2 {[%emt 0:00:10]} Rc8 {[%emt 0:00:05]} 38. Qa2 {[%emt 0:01:05]} Nc4 {[%emt 0:00:30]} 39. Rd1 {[%emt 0:00:35]} h6 {[%emt 0:01:24]} 40. Ra1 {[%emt 0:01:24]} Rc6 {[%emt 0:02:18]} 41. Bb4 {[%emt 0:02:14]} a5 {[%emt 0:04:06]} 42. Be1 {[%emt 0:00:33]} b4 {[%emt 0:01:25]} 43. Rd1 {[%emt 0:01:15]} Qb5 {[%emt 0:01:30]} 44. Qb1 {[%emt 0:01:38]} Rc8 {[%emt 0:00:21]} 45. Rc1 {[%emt 0:01:47]} b3 {[%emt 0:01:10]} 46. Bxa5 {[%emt 0:00:59]} b2 {[%emt 0:00:47]} 47. Rc2 {[%emt 0:01:14]} Qxa5 {[%emt 0:00:19]} 48. Rxc4 {[%emt 0:00:55]} Rxc4 {[%emt 0:00:13]} 49. Qxb2 {[%emt 0:00:09]} Qc3 {[%emt 0:00:59]} 50. Qb8+ {[%emt 0:00:18]} Kh7 {[%emt 0:00:29]} 51. Qb1+ {[%emt 0:00:25]} Qc2 {[%emt 0:00:04]} 52. Qb7 {[%emt 0:00:15]} Rc7 {[%emt 0:00:29]} 53. Qf3 {[%emt 0:00:12]} Qb1+ {[%emt 0:01:55]} 54. Kh2 {[%emt 0:00:05]} Qf5 {[%emt 0:00:52]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.15"]
[White "Horspool, Philip J"]
[Black "Wynarczyk, Raymond"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2028"]
[BlackElo "1752"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:28]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:14]} exd4 {[%emt 0:00:07]} 4. Qxd4 {[%emt 0:00:22]} a6 {[%emt 0:00:08]} 5. Be3 {[%emt 0:01:46]} Nc6 {[%emt 0:00:54]} 6. Qd2 {[%emt 0:00:12]} Bg4 {[%emt 0:02:35]} 7. Nd4 {[%emt 0:02:00]} Bd7 {[%emt 0:01:25]} 8. Nc3 {[%emt 0:01:49]} Nf6 {[%emt 0:00:38]} 9. Be2 {[%emt 0:01:55]} Be7 {[%emt 0:00:56]} 10. h3 {[%emt 0:01:42]} b5 {[%emt 0:01:02]} 11. a3 {[%emt 0:04:33]} O-O {[%emt 0:02:41]} 12. O-O {[%emt 0:06:08]} Re8 {[%emt 0:01:18]} 13. f4 {[%emt 0:13:05]} Bf8 {[%emt 0:03:48]} 14. Bf3 {[%emt 0:01:00]} Nxd4 {[%emt 0:01:59]} 15. Bxd4 {[%emt 0:00:56]} Rb8 {[%emt 0:01:56]} 16. e5 {[%emt 0:05:40]} c5 {[%emt 0:03:10]} 17. exf6 {[%emt 0:00:57]} cxd4 {[%emt 0:00:14]} 18. Qxd4 {[%emt 0:12:09]} Qxf6 {[%emt 0:01:29]} 19. Qxf6 {[%emt 0:01:16]} gxf6 {[%emt 0:00:09]} 20. Nd5 {[%emt 0:00:43]} Kg7 {[%emt 0:03:29]} 21. Nc7 {[%emt 0:01:25]} Rec8 {[%emt 0:03:22]} 22. Nxa6 {[%emt 0:00:37]} Rb6 {[%emt 0:00:15]} 23. Nb4 {[%emt 0:00:16]} Be6 {[%emt 0:03:15]} 24. c3 {[%emt 0:02:14]} Rd8 {[%emt 0:07:27]} 25. Bd5 {[%emt 0:03:07]} f5 {[%emt 0:09:04]} 26. Rfe1 {[%emt 0:02:54]} Kf6 {[%emt 0:01:19]} 27. Rad1 {[%emt 0:00:45]} Bh6 {[%emt 0:01:24]} 28. g3 {[%emt 0:01:46]} Bf8 {[%emt 0:02:36]} 29. Kf2 {[%emt 0:01:11]} Rc8 {[%emt 0:01:20]} 30. Re2 {[%emt 0:04:56]} Rc5 {[%emt 0:00:58]} 31. Ba2 {[%emt 0:07:26]} Rb7 {[%emt 0:03:37]} 32. Rdd2 {[%emt 0:09:34]} Rd7 {[%emt 0:06:31]} 33. Bd5 {[%emt 0:02:29]} Rd8 {[%emt 0:04:55]} 34. Rd1 {[%emt 0:01:13]} Rdc8 {[%emt 0:01:27]} 35. Bf3 {[%emt 0:01:59]} Rd8 {[%emt 0:05:24]} 36. Nd5+ {[%emt 0:01:06]} Kg6 {[%emt 0:03:17]} 37. g4 {[%emt 0:02:47]} fxg4 {[%emt 0:01:12]} 38. hxg4 {[%emt 0:00:06]} Bd7 {[%emt 0:04:23]} 39. Be4+ {[%emt 0:00:06]} f5 {[%emt 0:01:01]} 40. gxf5+ {[%emt 0:00:08]} Bxf5 {[%emt 0:01:20]} 41. Rg1+ {[%emt 0:00:19]} Kf7 {[%emt 0:00:13]} 42. Bxf5 {[%emt 0:00:09]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.16"]
[White "Waterfield, Mark"]
[Black "Wilks, Simon"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1724"]
[BlackElo "2092"]
[Annotator "ChessBase"]
[PlyCount "52"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:54]} e6 {[%emt 0:01:41]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:00:02]} 3. Nd2 {[%emt 0:00:14]} Nc6 {[%emt 0:00:52]} 4. Ngf3 {[%emt 0:01:34]} Nf6 {[%emt 0:00:15]} 5. e5 {[%emt 0:00:12]} Nd7 {[%emt 0:00:04]} 6. Bd3 {[%emt 0:00:32]} f6 {[%emt 0:02:05]} 7. exf6 {[%emt 0:04:22]} Qxf6 {[%emt 0:01:04]} 8. c3 {[%emt 0:04:17]} Bd6 {[%emt 0:01:22]} 9. Nf1 {[%emt 0:04:58]} e5 {[%emt 0:08:36]} 10. dxe5 {[%emt 0:00:09]} Ncxe5 {[%emt 0:01:44]} 11. Be2 {[%emt 0:01:10]} c6 {[%emt 0:01:19]} 12. Ng3 {[%emt 0:01:00]} O-O {[%emt 0:02:37]} 13. O-O {[%emt 0:00:58]} Nxf3+ {[%emt 0:05:07]} 14. Bxf3 {[%emt 0:00:18]} Ne5 {[%emt 0:01:28]} 15. Be2 {[%emt 0:01:37]} Qh4 {[%emt 0:03:41]} 16. h3 {[%emt 0:06:42]} Bc5 {[%emt 0:02:53]} 17. Nh1 {[%emt 0:02:16]} Bd7 {[%emt 0:07:40]} 18. Qd2 {[%emt 0:03:33]} h6 {[%emt 0:03:09]} 19. b3 {[%emt 0:03:47]} Rf6 {[%emt 0:07:04]} 20. c4 {[%emt 0:05:24]} Bxh3 {[%emt 0:24:53]} 21. gxh3 {[%emt 0:30:38]} Rg6+ {[%emt 0:00:42]} 22. Kh2 {[%emt 0:00:34]} Nf3+ {[%emt 0:01:51]} 23. Bxf3 {[%emt 0:01:28]} Bd6+ {[%emt 0:00:06]} 24. Ng3 {[%emt 0:01:35]} Bxg3+ {[%emt 0:00:20]} 25. fxg3 {[%emt 0:00:29]} Qxg3+ {[%emt 0:00:09]} 26. Kh1 {[%emt 0:00:43]} Qxh3+ {[%emt 0:00:11]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.17"]
[White "Sedykh, Mikhail"]
[Black "Hepworth, Peter"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2122"]
[BlackElo "2007"]
[Annotator "ChessBase"]
[PlyCount "147"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:00]} d5 {[%emt 0:03:52]} 2. c4 {[%emt 0:01:00]} e6 {[%emt 0:01:14]} 3. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:18]} 4. cxd5 {[%emt 0:00:04]} exd5 {[%emt 0:00:07]} 5. Bg5 {[%emt 0:00:05]} c6 {[%emt 0:00:29]} 6. e3 {[%emt 0:00:07]} Be7 {[%emt 0:00:59]} 7. Qc2 {[%emt 0:00:47]} O-O {[%emt 0:04:05]} 8. Bd3 {[%emt 0:00:06]} h6 {[%emt 0:00:33]} 9. Bh4 {[%emt 0:00:48]} b5 {[%emt 0:01:31]} 10. Nf3 {[%emt 0:04:04]} a5 {[%emt 0:03:06]} 11. O-O {[%emt 0:02:16]} Nfd7 {[%emt 0:06:09]} 12. Bg3 {[%emt 0:01:50]} Na6 {[%emt 0:01:20]} 13. a3 {[%emt 0:12:49]} b4 {[%emt 0:05:03]} 14. Ne2 {[%emt 0:10:07]} c5 {[%emt 0:01:36]} 15. dxc5 {[%emt 0:07:18]} Ndxc5 {[%emt 0:00:31]} 16. Bh7+ {[%emt 0:04:36]} Kh8 {[%emt 0:00:07]} 17. Bf5 {[%emt 0:03:01]} b3 {[%emt 0:07:11]} 18. Qb1 {[%emt 0:00:03]} Bf6 {[%emt 0:06:03]} 19. Ned4 {[%emt 0:01:29]} Bxf5 {[%emt 0:02:49]} 20. Qxf5 {[%emt 0:00:29]} Ne4 {[%emt 0:00:46]} 21. Be5 {[%emt 0:02:58]} Nac5 {[%emt 0:05:52]} 22. Rfd1 {[%emt 0:02:08]} Ra6 {[%emt 0:02:32]} 23. Ne2 {[%emt 0:06:20]} Na4 {[%emt 0:13:36]} 24. Nf4 {[%emt 0:05:44]} Qc8 {[%emt 0:11:18]} 25. Qxc8 {[%emt 0:05:19]} Rxc8 {[%emt 0:00:06]} 26. Nxd5 {[%emt 0:04:16]} Re6 {[%emt 0:10:17]} 27. Bxf6 {[%emt 0:08:42]} Nxf6 {[%emt 0:00:22]} 28. Nxf6 {[%emt 0:03:24]} Rxf6 {[%emt 0:00:16]} 29. Rac1 {[%emt 0:06:33]} Rfc6 {[%emt 0:00:59]} 30. Rxc6 {[%emt 0:00:06]} Rxc6 {[%emt 0:00:06]} 31. Nd4 {[%emt 0:00:48]} Nxb2 {[%emt 0:01:31]} 32. Rb1 {[%emt 0:00:05]} Rc3 {[%emt 0:00:17]} 33. g3 {[%emt 0:02:21]} Nc4 {[%emt 0:00:21]} 34. Rxb3 {[%emt 0:00:31]} Rxb3 {[%emt 0:00:06]} 35. Nxb3 {[%emt 0:00:02]} Nxa3 {[%emt 0:00:07]} 36. Nxa5 {[%emt 0:00:03]} Nb5 {[%emt 0:00:18]} 37. e4 {[%emt 0:01:08]} g6 {[%emt 0:00:11]} 38. Nc4 {[%emt 0:00:28]} Kg7 {[%emt 0:00:12]} 39. f4 {[%emt 0:00:53]} Nc3 {[%emt 0:00:42]} 40. Nd2 {[%emt 0:00:19]} g5 {[%emt 0:00:44]} 41. Kf2 {[%emt 0:01:52]} Nb5 {[%emt 0:00:39]} 42. Kf3 {[%emt 0:01:32]} Nd4+ {[%emt 0:00:38]} 43. Kg4 {[%emt 0:00:53]} Kg6 {[%emt 0:01:11]} 44. f5+ {[%emt 0:00:36]} Kf6 {[%emt 0:00:06]} 45. Nc4 {[%emt 0:00:36]} Kg7 {[%emt 0:01:02]} 46. Nd6 {[%emt 0:01:50]} Kf6 {[%emt 0:00:41]} 47. Nc4 {[%emt 0:00:20]} Kg7 {[%emt 0:00:15]} 48. Ne5 {[%emt 0:01:16]} Kf6 {[%emt 0:00:33]} 49. Nd7+ {[%emt 0:00:10]} Ke7 {[%emt 0:00:51]} 50. Nc5 {[%emt 0:00:08]} Kf6 {[%emt 0:00:17]} 51. Nd3 {[%emt 0:00:23]} Kg7 {[%emt 0:00:24]} 52. Kh3 {[%emt 0:01:33]} h5 {[%emt 0:02:19]} 53. Kg2 {[%emt 0:00:16]} Nc2 {[%emt 0:00:26]} 54. Kf3 {[%emt 0:00:21]} Kf6 {[%emt 0:00:04]} 55. Ke2 {[%emt 0:00:48]} g4 {[%emt 0:01:24]} 56. Kd2 {[%emt 0:00:22]} Nd4 {[%emt 0:00:05]} 57. Ke3 {[%emt 0:00:19]} Nf3 {[%emt 0:00:47]} 58. h3 {[%emt 0:00:20]} Kg5 {[%emt 0:00:13]} 59. h4+ {[%emt 0:01:23]} Kh6 {[%emt 0:01:52]} 60. e5 {[%emt 0:00:21]} Kg7 {[%emt 0:01:05]} 61. Kf4 {[%emt 0:00:09]} Kh6 {[%emt 0:00:12]} 62. e6 {[%emt 0:00:58]} fxe6 {[%emt 0:02:48]} 63. fxe6 {[%emt 0:00:02]} Kg7 {[%emt 0:00:23]} 64. Ne5 {[%emt 0:00:10]} Nd4 {[%emt 0:02:17]} 65. e7 {[%emt 0:00:38]} Ne6+ {[%emt 0:00:05]} 66. Kf5 {[%emt 0:00:05]} Nc7 {[%emt 0:00:07]} 67. Kg5 {[%emt 0:00:20]} Ne8 {[%emt 0:00:52]} 68. Kxh5 {[%emt 0:00:33]} Kf6 {[%emt 0:00:05]} 69. Nxg4+ {[%emt 0:00:25]} Kxe7 {[%emt 0:00:15]} 70. Kg6 {[%emt 0:00:17]} Kf8 {[%emt 0:00:04]} 71. h5 {[%emt 0:00:22]} Ng7 {[%emt 0:00:30]} 72. h6 {[%emt 0:00:16]} Kg8 {[%emt 0:00:04]} 73. Nf6+ {[%emt 0:00:04]} Kh8 {[%emt 0:00:06]} 74. hxg7# {[%emt 0:00:05]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.18"]
[White "Longson, Sarah N"]
[Black "Varley, Joe"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2036"]
[BlackElo "1832"]
[Annotator "NA"]
[PlyCount "125"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:09]} 3. Bc4 {[%emt 0:00:02]} Bc5 {[%emt 0:00:07]} 4. O-O {[%emt 0:00:16]} Nf6 {[%emt 0:00:07]} 5. c3 {[%emt 0:00:27]} d6 {[%emt 0:02:34]} 6. d3 {[%emt 0:00:13]} O-O {[%emt 0:01:24]} 7. Nbd2 {[%emt 0:00:43]} a5 {[%emt 0:00:08]} 8. Bb3 {[%emt 0:00:23]} h6 {[%emt 0:12:01]} 9. Re1 {[%emt 0:01:11]} Bd7 {[%emt 0:02:45]} 10. Nf1 {[%emt 0:01:53]} Ne7 {[%emt 0:04:19]} 11. h3 {[%emt 0:08:54]} Ng6 {[%emt 0:02:08]} 12. d4 {[%emt 0:04:52]} Bb6 {[%emt 0:04:00]} (12... a4 $11) 13. Ng3 {[%emt 0:02:33]} Re8 {[%emt 0:00:37]} 14. Be3 {[%emt 0:21:23]} exd4 {[%emt 0:14:01]} 15. Nxd4 {[%emt 0:02:20]} Ne5 {[%emt 0:09:25]} 16. f4 {[%emt 0:08:41]} Ng6 {[%emt 0:01:20]} 17. Qd3 {[%emt 0:09:08]} a4 {[%emt 0:11:34]} 18. Bc4 {[%emt 0:11:01]} ({White should play} 18. Bc2 $11) 18... Nf8 {[%emt 0:05:28]} 19. f5 {[%emt 0:03:12]} Qe7 {[%emt 0:04:23]} 20. Bf2 {[%emt 0:01:40]} c6 {[%emt 0:01:57]} 21. Qf3 {[%emt 0:04:24]} N8h7 {[%emt 0:03:08]} 22. h4 {[%emt 0:00:41]} Rad8 {[%emt 0:02:48]} 23. Bd3 {[%emt 0:01:36]} Bc8 {[%emt 0:00:45]} 24. Bc2 {[%emt 0:01:34]} Nd7 {[%emt 0:03:26]} 25. Nh5 {[%emt 0:00:32]} Nhf6 {[%emt 0:03:12]} 26. Nxf6+ {[%emt 0:02:11]} Qxf6 {[%emt 0:00:17]} 27. Bxa4 {[%emt 0:00:46]} Ne5 {[%emt 0:00:28]} 28. Qg3 {[%emt 0:00:56]} Bc7 {[%emt 0:00:42]} 29. Rad1 {[%emt 0:02:44]} h5 {[%emt 0:01:37]} 30. Be3 {[%emt 0:00:45]} Qe7 {[%emt 0:02:23]} 31. Bg5 {[%emt 0:02:34]} f6 {[%emt 0:00:07]} 32. Bb3+ {[%emt 0:00:24]} d5 {[%emt 0:00:44]} 33. Bf4 {[%emt 0:00:24]} Kf8 {[%emt 0:01:16]} 34. exd5 {[%emt 0:00:57]} cxd5 {[%emt 0:00:21]} 35. Kh1 {[%emt 0:01:10]} Qf7 {[%emt 0:01:20]} 36. Ba4 {[%emt 0:02:01]} Re7 {[%emt 0:01:05]} 37. Bb3 {[%emt 0:02:29]} Rde8 {[%emt 0:00:39]} 38. Nb5 {[%emt 0:01:38]} Bxf5 {[%emt 0:00:56]} 39. Nxc7 {[%emt 0:00:34]} Rxc7 {[%emt 0:00:21]} 40. Bxd5 {[%emt 0:00:15]} Qg6 {[%emt 0:01:05]} 41. Qxg6 {[%emt 0:00:37]} Bxg6 {[%emt 0:00:15]} 42. Bxe5 {[%emt 0:00:38]} Rxe5 $16 {[%emt 0:00:27]} 43. Rxe5 {[%emt 0:00:15]} fxe5 {[%emt 0:00:09]} 44. Re1 {[%emt 0:01:08]} Re7 {[%emt 0:00:42]} 45. c4 {[%emt 0:00:39]} e4 {[%emt 0:00:27]} 46. Re3 {[%emt 0:00:07]} Ke8 {[%emt 0:01:41]} 47. Kh2 {[%emt 0:00:18]} Kd7 {[%emt 0:00:07]} 48. Bxb7 {[%emt 0:00:12]} Kd6 {[%emt 0:00:11]} 49. Bd5 {[%emt 0:00:17]} Ke5 {[%emt 0:00:29]} 50. Kg3 {[%emt 0:00:23]} Kd4 {[%emt 0:00:08]} 51. Kf2 {[%emt 0:01:00]} Re5 {[%emt 0:01:47]} 52. Ke2 {[%emt 0:00:44]} Bf5 {[%emt 0:00:10]} 53. Kd2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:21]} 54. a4 {[%emt 0:00:25]} Re7 {[%emt 0:00:37]} 55. a5 {[%emt 0:01:18]} Bf5 {[%emt 0:00:06]} 56. a6 {[%emt 0:00:12]} Ra7 {[%emt 0:00:18]} 57. Bb7 {[%emt 0:00:42]} Kxc4 {[%emt 0:00:08]} 58. Bxe4 {[%emt 0:00:18]} Rd7+ {[%emt 0:01:29]} 59. Ke2 {[%emt 0:00:37]} Bg4+ {[%emt 0:00:45]} 60. Bf3 {[%emt 0:00:25]} Bxf3+ {[%emt 0:01:07]} 61. Kxf3 {[%emt 0:00:06]} Rf7+ {[%emt 0:00:50]} 62. Ke4 {[%emt 0:00:49]} Re7+ {[%emt 0:00:41]} 63. Kf4 {[%emt 0:00:07]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.19"]
[White "Bak, Christopher"]
[Black "Hymer, Barry"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2022"]
[BlackElo "1896"]
[Annotator "ChessBase"]
[PlyCount "63"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:08]} e5 {[%emt 0:00:06]} 4. Nge2 {[%emt 0:00:18]} Be7 {[%emt 0:00:14]} 5. g3 {[%emt 0:00:14]} O-O {[%emt 0:00:51]} 6. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:00:40]} 7. a4 {[%emt 0:00:22]} a5 {[%emt 0:01:36]} 8. O-O {[%emt 0:02:19]} Na6 {[%emt 0:01:39]} 9. h3 {[%emt 0:01:08]} Re8 {[%emt 0:02:00]} 10. Be3 {[%emt 0:12:04]} Nb4 {[%emt 0:05:31]} 11. Kh2 {[%emt 0:12:50]} exd4 {[%emt 0:00:42]} 12. Bxd4 {[%emt 0:01:12]} Be6 {[%emt 0:04:52]} 13. f4 {[%emt 0:05:44]} Nd7 {[%emt 0:06:28]} 14. g4 {[%emt 0:04:12]} Bc4 {[%emt 0:08:51]} 15. Rg1 {[%emt 0:11:27]} Qc7 {[%emt 0:04:04]} 16. Ng3 {[%emt 0:04:52]} Bf8 {[%emt 0:03:37]} 17. Qd2 {[%emt 0:02:33]} Rad8 {[%emt 0:05:16]} 18. Rad1 {[%emt 0:01:26]} f6 {[%emt 0:05:50]} 19. Qf2 {[%emt 0:05:03]} Bf7 {[%emt 0:04:08]} 20. Be3 {[%emt 0:02:55]} d5 {[%emt 0:02:53]} 21. exd5 {[%emt 0:16:05]} Nxc2 {[%emt 0:00:26]} 22. Qxc2 {[%emt 0:00:33]} Rxe3 {[%emt 0:00:07]} 23. Nce2 {[%emt 0:02:16]} Bd6 {[%emt 0:04:18]} 24. dxc6 {[%emt 0:04:14]} Bb3 {[%emt 0:12:54]} 25. Qc1 {[%emt 0:02:24]} Bxf4 {[%emt 0:07:49]} 26. Nxf4 {[%emt 0:00:52]} Qxf4 {[%emt 0:00:06]} 27. Rxd7 {[%emt 0:00:47]} Qxg3+ {[%emt 0:01:04]} 28. Kh1 {[%emt 0:00:03]} Rde8 {[%emt 0:00:41]} 29. c7 {[%emt 0:04:27]} Re1 {[%emt 0:01:24]} 30. Rd8 {[%emt 0:00:46]} Rxc1 {[%emt 0:03:11]} 31. Rxc1 {[%emt 0:00:19]} Kf7 {[%emt 0:03:55]} 32. Rxe8 {[%emt 0:01:13]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.20"]
[White "Sheppard, Derek Alan"]
[Black "Nicholson, Jim W R"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1692"]
[BlackElo "1963"]
[Annotator "ChessBase"]
[PlyCount "62"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:06]} c6 {[%emt 0:00:17]} 3. e3 {[%emt 0:01:01]} Nf6 {[%emt 0:02:09]} 4. c4 {[%emt 0:00:14]} a6 {[%emt 0:01:56]} 5. a4 {[%emt 0:02:23]} Bf5 {[%emt 0:03:32]} 6. Nc3 {[%emt 0:00:44]} e6 {[%emt 0:01:38]} 7. Bd3 {[%emt 0:01:16]} Bxd3 {[%emt 0:02:02]} 8. Qxd3 {[%emt 0:00:09]} Nbd7 {[%emt 0:01:08]} 9. O-O {[%emt 0:00:45]} Bd6 {[%emt 0:02:07]} 10. e4 {[%emt 0:08:04]} dxe4 {[%emt 0:01:40]} 11. Nxe4 {[%emt 0:00:17]} Nxe4 {[%emt 0:02:28]} 12. Qxe4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:42]} 13. Qe2 {[%emt 0:02:02]} O-O {[%emt 0:03:22]} 14. Rd1 {[%emt 0:01:47]} Qc7 {[%emt 0:07:21]} 15. Ne5 {[%emt 0:09:02]} c5 {[%emt 0:05:32]} 16. Bf4 {[%emt 0:08:46]} Rad8 {[%emt 0:20:56]} 17. Rac1 {[%emt 0:09:47]} Qa5 {[%emt 0:05:06]} 18. b3 {[%emt 0:09:48]} cxd4 {[%emt 0:04:17]} 19. Rxd4 {[%emt 0:02:05]} Bc5 {[%emt 0:03:00]} 20. Rdd1 {[%emt 0:04:05]} Be7 {[%emt 0:16:42]} 21. h3 {[%emt 0:02:32]} h6 {[%emt 0:03:39]} 22. Qf3 {[%emt 0:02:51]} Qb6 {[%emt 0:05:03]} 23. Rxd8 {[%emt 0:06:36]} Rxd8 {[%emt 0:00:50]} 24. Rd1 {[%emt 0:00:19]} Rxd1+ {[%emt 0:00:56]} 25. Qxd1 {[%emt 0:00:08]} Qd8 {[%emt 0:00:19]} 26. Qxd8+ {[%emt 0:00:29]} Bxd8 {[%emt 0:00:23]} 27. Be3 {[%emt 0:04:37]} Bc7 {[%emt 0:01:29]} 28. Nd3 {[%emt 0:00:48]} Nd7 {[%emt 0:00:30]} 29. Nc5 {[%emt 0:00:55]} Nxc5 {[%emt 0:00:07]} 30. Bxc5 {[%emt 0:00:06]} f5 {[%emt 0:00:45]} 31. b4 {[%emt 0:02:27]} Kf7 {[%emt 0:00:19]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.21"]
[White "Fathallah, Joe"]
[Black "Miller, George"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1882"]
[BlackElo "1796"]
[Annotator "NA"]
[PlyCount "97"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:06]} d5 {[%emt 0:06:35]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:08]} c5 {[%emt 0:00:05]} 4. dxc5 {[%emt 0:00:30]} d4 {[%emt 0:01:25]} 5. Ne4 {[%emt 0:00:20]} Bxc5 {[%emt 0:02:27]} 6. Nxc5 {[%emt 0:00:09]} Qa5+ {[%emt 0:00:08]} 7. Bd2 {[%emt 0:00:16]} Qxc5 {[%emt 0:00:08]} 8. e3 {[%emt 0:00:34]} dxe3 {[%emt 0:04:03]} 9. Bxe3 {[%emt 0:00:14]} Qb4+ {[%emt 0:00:41]} 10. Qd2 {[%emt 0:00:16]} Nc6 {[%emt 0:00:50]} 11. Nf3 {[%emt 0:03:53]} e5 {[%emt 0:01:33]} 12. Be2 {[%emt 0:02:36]} Bf5 {[%emt 0:02:12]} 13. O-O {[%emt 0:02:51]} f6 {[%emt 0:05:11]} 14. Rfd1 {[%emt 0:05:11]} Nge7 {[%emt 0:01:05]} 15. Rac1 {[%emt 0:18:03]} Kf7 {[%emt 0:00:50]} 16. a3 {[%emt 0:03:25]} Qxd2 {[%emt 0:00:13]} 17. Nxd2 {[%emt 0:03:24]} Rhd8 {[%emt 0:05:25]} 18. Nf3 {[%emt 0:01:43]} Be4 {[%emt 0:06:27]} 19. b4 {[%emt 0:01:37]} Nf5 {[%emt 0:00:25]} 20. Kf1 {[%emt 0:03:09]} Nxe3+ {[%emt 0:02:13]} 21. fxe3 {[%emt 0:00:07]} Rxd1+ {[%emt 0:00:49]} 22. Rxd1 {[%emt 0:00:17]} Rd8 {[%emt 0:00:13]} 23. Rxd8 {[%emt 0:01:00]} Nxd8 {[%emt 0:00:10]} 24. Ke1 {[%emt 0:01:22]} Nc6 {[%emt 0:05:38]} 25. Kd2 {[%emt 0:00:50]} Ne7 {[%emt 0:00:43]} 26. Bd3 {[%emt 0:10:30]} Bc6 {[%emt 0:05:33]} 27. Bc2 {[%emt 0:01:12]} g6 {[%emt 0:04:39]} 28. Kc3 {[%emt 0:06:17]} Ke6 {[%emt 0:00:52]} 29. Bb3 {[%emt 0:11:26]} Be4 {[%emt 0:09:58]} 30. a4 {[%emt 0:03:49]} Kd6 {[%emt 0:03:45]} 31. Bc2 {[%emt 0:04:47]} Bc6 {[%emt 0:08:01]} 32. c5+ {[%emt 0:02:34]} Ke6 {[%emt 0:02:52]} 33. e4 {[%emt 0:00:26]} h6 {[%emt 0:02:15]} 34. Bb3+ {[%emt 0:00:51]} Kd7 {[%emt 0:00:12]} 35. Nd2 {[%emt 0:01:36]} Kc7 {[%emt 0:00:16]} 36. b5 {[%emt 0:00:51]} Bd7 {[%emt 0:01:44]} 37. Kb4 {[%emt 0:01:20]} Bg4 {[%emt 0:04:00]} 38. Nc4 {[%emt 0:01:46]} Nc8 {[%emt 0:00:26]} 39. Ne3 {[%emt 0:00:41]} f5 {[%emt 0:02:24]} 40. h3 {[%emt 0:01:39]} Be2 {[%emt 0:03:27]} 41. exf5 {[%emt 0:00:20]} gxf5 {[%emt 0:01:11]} 42. Nxf5 {[%emt 0:00:13]} h5 {[%emt 0:01:18]} 43. Ng3 {[%emt 0:00:18]} Bd3 {[%emt 0:00:43]} 44. Nxh5 {[%emt 0:00:32]} Ne7 {[%emt 0:00:35]} 45. Nf6 {[%emt 0:00:47]} Ng6 {[%emt 0:02:33]} 46. Kc3 {[%emt 0:01:17]} Bf1 {[%emt 0:00:31]} 47. Nd5+ {[%emt 0:00:42]} Kd7 {[%emt 0:01:11]} 48. Ne3 {[%emt 0:00:16]} Be2 {[%emt 0:01:37]} 49. Kd2 {[%emt 0:00:13]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.22"]
[White "De Sousa Muachikape, Jael"]
[Black "Stokes, Michael"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1841"]
[BlackElo "2071"]
[Annotator "NA"]
[PlyCount "40"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,38,16,14,16,8,17,16,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,21,32767,32767,11,-63,32767,32767,32767,-1783,-429,-1816,-1909]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:00:10]} Bc5 {[%emt 0:00:05]} 4. d3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:06]} 5. a4 {[%emt 0:00:21]} d6 {[%emt 0:00:17]} 6. h3 {[%emt 0:00:11]} O-O {[%emt 0:00:07]} 7. O-O {[%emt 0:00:11]} Be6 {[%emt 0:00:21]} 8. Nbd2 {[%emt 0:01:42]} Qd7 {[%emt 0:00:57]} 9. c3 {[%emt 0:00:20]} a6 {[%emt 0:01:28]} 10. b4 {[%emt 0:01:46]} Bxc4 {[%emt 0:01:13]} 11. Nxc4 {[%emt 0:02:54]} Ba7 {[%emt 0:00:24]} 12. Bg5 {[%emt 0:04:58]} Qe6 {[%emt 0:00:59]} 13. b5 {[%emt 0:02:22]} Ne7 {[%emt 0:02:39]} 14. Bxf6 {[%emt 0:01:12]} Qxf6 {[%emt 0:00:16]} 15. d4 {[%emt 0:00:24]} Ng6 {[%emt 0:01:36]} (15... Qe6 $142 16. Ncd2 axb5) 16. g3 {[%emt 0:00:45]} ({White should play} 16. bxa6 $11 bxa6 17. Ne3) 16... Qe6 {[%emt 0:02:15]} 17. Qd3 {[%emt 0:00:34]} Qxh3 {[%emt 0:01:26]} 18. dxe5 $2 {[%emt 0:00:15]} (18. Rab1 $15) 18... Qxg3+ {[%emt 0:00:31]} 19. Kh1 {[%emt 0:00:40]} Qh3+ $19 {[%emt 0:00:17]} 20. Kg1 {[%emt 0:01:28]} Nf4 {[%emt 0:00:17]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.22"]
[Round "3.23"]
[White "Bayford, Jim R"]
[Black "Smerdon, David C"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2023"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,56,56,35,46,33,59,7,10,-14,-7,0,2,-4,0,-50,-22,-6,-6,-60,0,0,47,37,48,44,58,69,90,73,123,107,131,131,163,112,131,69,71,66,169,37,105,40,37,0,0,0,0,-34,-33,-626,-639,-29982,-29980,-29993,-29987]} 1. e4 d6 2. Nf3 g6 3. Bc4 Bg7 4. d4 Nc6 5. O-O e6 6. Nc3 {B06: Modern Defence.} Nge7 7. d5 exd5 8. exd5 {White is slightly better.} Ne5 {[#]} 9. Bb5+ $146 ({Predecessor:} 9. Nxe5 Bxe5 10. Bg5 Qd7 11. Re1 O-O 12. Bxe7 Qxe7 13. f4 Bd4+ 14. Qxd4 Qd7 15. Ne4 {1-0 (23) Moser,M-Wilthaner,M Tingkaerskolen 1997}) 9... Bd7 10. Nxe5 Bxe5 11. Bxd7+ Qxd7 12. Bh6 (12. Qd3 $11) 12... Nf5 13. Bd2 {[%cal Bh6d2,Bd2c3,Bc3b2][%mdl 32]} O-O 14. Ne4 (14. Qe2 $11) 14... Bg7 ({But not} 14... Bxb2 15. c3 (15. Rb1 Rfe8 $15) 15... Qe7 16. Re1 Bxa1 17. Bg5 Qxg5 18. Nxg5 Bxc3 19. Re4 $11) (14... Rfe8 $15) 15. Bc3 $11 f6 (15... Bxc3 $11 {might be stronger.} 16. bxc3 f6) 16. b3 Qf7 17. Bb2 Ne7 18. c4 h6 19. Ng3 f5 (19... b5 $142) 20. Bxg7 $16 Qxg7 21. Ne2 Rf6 22. Nd4 (22. Nf4 $18) 22... c6 23. Ne6 ({White should try} 23. Re1 $16) 23... Qf7 $14 24. Re1 g5 (24... f4 $1 $14) 25. Rc1 (25. h4 $18) 25... Ng6 (25... f4 $1 $14) 26. Rc3 (26. Qd4 $16) 26... f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 27. Rh3 Ne5 28. Rc3 f3 29. g3 (29. Nc5 $5) 29... Qh5 {[#] Hoping for ...Qh3.} 30. Nd4 $2 {[%mdl 8192]} (30. Re4 $15) 30... c5 $19 31. Nc2 Qh3 {[%csl Gf3][%cal Rh3g2]} 32. Ne3 Ng4 {What a bad dream for White.  Weighted Error Value: White=0.62/Black=0.18 (very precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.2"]
[White "Willow, Jonah B"]
[Black "Jones, Steven A"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2381"]
[BlackElo "2212"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,75,16,35,37,25,58,64,52,57,70,74,61,43,76,35,57,35,16,4,85,87,127,129,120,125,125,126,122,115,145,145,143,142,141,142,132,137,137,102,152,129,254,168,169,172,208,159,212,220,246,193,254,245,345,348,383,375,502,505,1343,1339,29997,29998]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. Nf3 Nc6 3. Nc3 Nf6 {[%cal Bg8f6,Bf6d5,Bd5b4][%mdl 32]} 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. O-O a6 {[#]} 8. c4 $1 Nb4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 9. Nc3 e6 10. d4 cxd4 {White is slightly better.} 11. Nxd4 ({But not} 11. Qxd4 Nc2 12. Qd3 Nxa1 $17) 11... Qc7 {[%csl LRc4,LRe5] [#]} 12. a3 $146 ({Predecessor:} 12. Qe2 b6 13. Bf4 Bb7 14. Rac1 Rc8 15. b3 Be7 16. Rfd1 g5 17. Bg3 h5 18. h3 {½-½ (52) Shura,L-Roach,W Canada 1999}) 12... Nc6 13. Nxc6 {White is much more active. Black has bad knights.} Qxc6 14. Qg4 (14. Qd3 $16) 14... b6 15. b4 Bb7 16. f3 b5 (16... Rc8 $11) 17. c5 $1 $16 Bxc5+ 18. bxc5 Qxc5+ 19. Kh1 $1 Qxc3 {[#]} 20. Qxg7 $1 O-O-O {[#]} 21. Bg5 $1 Rdg8 {[#]} 22. Rac1 $1 {[%mdl 512]} Rxg7 23. Rxc3+ Bc6 24. Bf6 $36 {[%mdl 2048] White is in control.} Rhg8 25. Bxg7 Rxg7 {[%mdl 4096] Endgame KRR-KRB} 26. Rd1 Kb7 (26... Kc7 $142) 27. Rd4 h5 (27... Rg5 $16) 28. Kg1 Rg5 29. Re3 Kb6 30. Rf4 Rg7 (30... Rf5 $16 31. Rxf5 exf5) 31. Kf2 $18 Kc5 32. h4 Rh7 {[#]} (32... Bd5 $142 33. g4 d6 34. exd6 (34. gxh5 dxe5 35. Rxe5 f5 $16) 34... Kxd6) 33. Rc3+ $1 Kd5 (33... Kb6 {was called for.} 34. Ke3 a5) 34. Re4 Rg7 35. Rc2 a5 36. Ke3 Rg3 (36... Bb7 $142 37. Kf4 d6) 37. Kf4 {White wants to mate with Ree2.} Rg8 38. Re1 {Weighted Error Value: White=0.11 (very precise) /Black=0.66} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.3"]
[White "Makkar, Rajat"]
[Black "Wells, Peter K"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2260"]
[BlackElo "2382"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,14,16,14,10,14,21,0,0,0,0,0,0,0,0,-157,-156,-147,-47,-41,-61,-257,-266,-260,-252,-281,-264,-275,-244,-275,-237,-259,-214,-306,-296,-287,-286,-288,-247,-271,-271,-265,-266,-294,176,160,179,179,166,172,172,172,172,172,172,112,117,85,85,85,92,70,70,39,39,39,39,0,39,0,39,0,0]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 a6 5. b3 c5 6. cxd5 {A17: English Opening: 1...Nf6 with ...Bb4.} exd5 7. d4 Nc6 8. Be2 cxd4 9. Nxd4 Bb4 10. Bb2 Qa5 11. Rc1 Qxa2 12. O-O $2 {[#]} Qxb2 $146 ({Predecessor:} 12... Qa5 13. Nxc6 bxc6 14. Qd4 O-O 15. Na4 Bd7 16. Nc5 Bxc5 17. Rxc5 Qd8 18. Ra1 Re8 {1-0 (54) Sidorov,A (2293)-Smirnov,A (2412) Togliatti 2014}) 13. Rc2 {[#]} Bxc3 14. Rxb2 $15 {Rc2 is the strong threat.} Nxd4 ({Don't play} 14... Bxb2 15. Nxc6 bxc6 16. Qc2 $16) 15. Ra2 (15. exd4 $15 Bxb2 16. Qd2) 15... Nxe2+ $19 16. Qxe2 O-O 17. Qd3 Be5 18. Rc1 g6 19. h3 Bf5 20. Qd1 h5 21. Ra5 (21. f3 {was worth a try.}) 21... Rac8 22. Rac5 Rxc5 23. Rxc5 Be6 24. Rc1 Ne4 25. Qe1 Nd6 26. Qa5 Bd7 $4 {[%mdl 8192]} (26... Nb5 $19 {and all is fine. And now ...Kg7 would win.} 27. Qb6 Rb8) 27. Qxd5 $18 Re8 28. f4 Bc6 29. Rxc6 bxc6 30. Qxc6 Bg7 {White must now prevent ...Bf8.} (30... Rc8 $2 31. Qxa6 Rc1+ 32. Kh2 Bxf4+ 33. exf4) 31. Qxd6 Rxe3 {[%mdl 4096] Endgame KQ-KRB} 32. Qd8+ (32. f5 $18) 32... Kh7 $16 33. Qd5 f5 34. Qc4 h4 35. Kh2 Re4 $1 36. Qc7 Kh6 37. Qd6 Bd4 38. Qf8+ (38. g4 $5 {[%cal Rg4f5]} hxg3+ 39. Kxg3 $14) 38... Bg7 39. Qd6 Bd4 40. Qf8+ Kh5 {Black defended with fortune.  Weighted Error Value: White=0.33/Black=0.33} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.4"]
[White "Sowray, Peter J"]
[Black "Derakhshani, Borna"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2239"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,114,31,32,12,66,-15,7,0,0,0,0,0,0,0,0,-37,-46,-35,-34,-39,-45,-29,-9,-10,-14,-11,-5,-29,-8,0,0,0,0,0,0,-10,41,31,50,44,33,20,11,24,33,33,33,33,33,33,34,27,34,12,76,76,83,75,80,89,145,68,71,76,66,61,64,68,63,17,37,39,56,35,443,0,0,0,0,0,0,0,0,0,-8,-5,-8,-8,-8,-8,0,-47,-45,-45,-45,-43,0,-602,-587,-579,-446]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. g3 {[#] D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} Nbd7 $146 (9... Nfd7 $11) ({Predecessor:} 9... e6 10. Bg2 Bb4 11. O-O O-O 12. Bf4 h6 13. Rc1 Nfd5 14. Bd2 Nf6 15. e3 Nfd7 16. Nxd7 Qxd7 {½-½ (33) Zilka,S (2608)-Nasuta,G (2521) Warsaw 2021}) 10. Nf3 (10. Qb3 $1 $14 Nxe5 11. dxe5) 10... e6 11. Bg2 {The position is equal.} Bb4 12. O-O O-O 13. Nh4 Bg4 {[%cal Bf5g4,Bg4h5,Bh5g6][%mdl 32]} 14. h3 Bh5 15. g4 {[#]} Nd5 $1 16. Nf3 Bg6 (16... Nxc3 $2 17. bxc3 Bxc3 18. Ra3 $18) 17. Qb3 Qb6 18. Bd2 Bd6 (18... h5 {is more complex.} 19. Nxd5 exd5 20. Bxb4 hxg4 21. hxg4 axb4 22. e3 Rfe8) 19. Qxb6 N7xb6 {[%cal Bd7b6,Bb6c4,Bc4d6,Bd6e4][%mdl 32]} 20. Rfc1 Nc4 21. Nxd5 {[%cal Od5f6] [#] And now Nf6+! would win.} (21. Be1 {feels hotter.} Nb4 22. b3 Nb6 23. Nh4 Bc2 24. Ne4) 21... exd5 22. Bc3 Be7 23. b3 Nd6 24. Ne5 Ne4 25. Be1 Ra6 (25... f6 $11 26. Nxg6 hxg6) 26. e3 f6 {[%cal Bf7f6,Bf6f5][%mdl 32]} 27. Nxg6 hxg6 28. f3 Ng5 29. h4 Ne6 30. Bf1 Ra7 31. Bd3 f5 32. Bf2 Bb4 33. Kg2 Raa8 34. Rh1 Rae8 (34... c5 $11) 35. h5 $16 fxg4 36. fxg4 g5 37. h6 c5 (37... Rf6 $142) 38. Bg3 ({White should try} 38. hxg7 $16 Nxg7 39. dxc5) 38... cxd4 $14 39. hxg7 Nxg7 40. exd4 Re3 41. Bh7+ Kf7 42. Rac1 (42. Raf1+ $14 Ke7 43. Rxf8 Kxf8 44. Rf1+ Ke7 45. Bg8) 42... Ne6 43. Be5 Nf4+ 44. Kf2 (44. Bxf4 $5 gxf4 45. Rc7+ Re7 46. Rxe7+ Kxe7 47. Kf3 $14) 44... Rxb3 $2 {[%mdl 8192]} ({Better is} 44... Re2+ $14 45. Kf3 Rxe5 46. dxe5 Ke6) 45. Rc7+ $2 (45. Bxf4 $18 Rb2+ 46. Kf3 gxf4 47. Rc7+ Be7 48. Bf5 (48. Kxf4 Kf6 $14)) 45... Ke8 $11 {...Nh3+ is the strong threat.} 46. Rc8+ Kf7 47. Rc7+ Ke8 {Strongly threatening ...Nh3+. Dancing on a razor blade.} 48. Rc8+ Ke7 49. Rc7+ Kd8 50. Bf5 {White wants to mate with Rc8+. This bishop pair is nice.} Nd3+ 51. Ke2 {aiming for Rc8+.} Nxe5 52. Rhh7 {[%csl Gf5][%cal Rc7c8]} Nf7 53. Rd7+ (53. Rhxf7 $11 Rxf7 54. Rxf7) 53... Ke8 $15 {White must now prevent ...Bd6.} 54. Rxb7 Rb2+ 55. Kd3 Ba3 (55... Rf2 $15) 56. Rbxf7 $2 {[%mdl 8192]} Rxf7 $19 57. Bg6 Rbf2 {Never resign too early!  Weighted Error Value: White=0.33/Black=0.29 (precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.5"]
[White "Clarke, Brandon G I"]
[Black "Stubbs, Oliver"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2430"]
[BlackElo "1920"]
[Annotator "TA"]
[PlyCount "197"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,197,-18,-18,-22,-11,-29,0,0,0,-21,-21,-18,-18,-30,0,-8,-2,-144,-10,-114,-25,-32,-29,-39,0,0,0,0,0,0,16,0,0,0,20,8,68,57,66,64,65,58,72,59,77,75,110,78,87,29,38,33,52,26,40,35,43,-107,-116,-237,-159,-130,130,125,142,-10,25,0,0,0,71,38,31,34,47,50,192,195,357,435,399,389,373,418,430,433,407,396,319,184,183,0,121,6,216,-20,344,220,216,137,136,154,135,129,1106,1065,1011,508,589,588,585,585,581,532,564,536,518,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,113,113,121,161,161,7619,29958,29960,29960,29966,29968,29963,29968,29976,29976,29980,29981,29981,29982,29985,29982,29976,29974,29974,29975,29972,0,29984,29972,29971,29971,29966,29965,29982,29983]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. h5 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} h6 9. Rb1 $1 {[%mdl 4] is recently more successful than 9.Nf3.} Nbc6 10. Qg4 {The position is equal.} Rg8 11. Bd3 c4 {[#]} 12. Be2 $146 ({Predecessor:} 12. Bf1 Qa5 13. Ne2 Qa4 14. Kd1 b6 15. Rh3 Bd7 16. Rf3 Nf5 17. Qh3 Rf8 18. g4 {1-0 (48) Studer,N (2573)-Le Goff,D (2281) Cattolica 2020}) 12... Qa5 13. Rh3 b6 14. Rf3 {To avoid f6} Bd7 15. Kd1 (15. Kf1 $11) 15... Nf5 (15... f6 $1 $17 {[%cal Rf6e5]} 16. Qf4 fxe5 17. dxe5 O-O-O) 16. Qf4 (16. Qh3 $1 $11 {keeps the balance.}) 16... Rf8 (16... f6 $1 $17 {Hoping for ...fxe5.} 17. g4 fxe5 $1 18. dxe5 Nfe7) 17. a4 $11 Qxa4 18. Bb2 O-O-O 19. Ra1 Qb5 20. Ba3 Nfe7 $1 21. Qg3 (21. Bxe7 Nxe7 22. Rxa7 Kb8 $15) 21... g6 22. Qf4 gxh5 23. Qh4 (23. Bxe7 Nxe7 24. Rxa7 Kb8 $15) 23... Qa4 24. Qxh5 Be8 (24... Nf5 $11) 25. Qxh6 $14 Rg8 26. g3 {White is more active.} Ng6 27. Qc1 {[%cal Oa3e7]} Qb5 28. Ke1 Kb7 29. Rf6 Nb8 {[%cal Bc6b8,Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 30. Kf1 Rh8 31. Bd6 (31. Bg4 $16) 31... Nd7 32. Rf3 a5 33. g4 f6 34. exf6 Nxf6 35. Ba3 (35. Rxf6 $14 {stays ahead.} Rxd6 36. Bf3) 35... Ne4 $1 $17 (35... Nxg4 36. Rh3 Nh2+ 37. Kg2 $16) 36. Qe3 (36. Rh3 $17) 36... Nh4 37. Rh3 Bg6 $2 {[%mdl 8192]} (37... Rd7 $1 $17 {White must now prevent ...Rf7.} 38. Bc1 Rdh7) 38. Be7 $1 $36 {[%csl LRd8,LRh4][%mdl 2048] White is really pushing.} (38. f3 Rd7 $1 $17) 38... Qb2 39. Rd1 {[#] The board is on fire.} (39. Qc1 $1 $16 {[%cal Rc1b2]} Qxc1+ 40. Rxc1) 39... Rd7 $1 40. Rxh4 (40. Bxh4 $5 {[%cal Rf1g2]} Rdh7 41. Be7 $1 $11) 40... Rxh4 41. Bxh4 {And now f3 would win.} Qxc3 (41... Rh7 $1 $11 42. f3 Qxc3) 42. Nf3 Qxe3 43. fxe3 Rf7 44. Ke1 $1 Nc3 (44... Rh7 $1 $14) 45. Ne5 $1 $18 {[%csl LRf7,LRg6]} Rh7 $2 (45... Rg7) 46. Nxg6 Rh6 {[#]} 47. g5 $1 Rxg6 48. Bh5 Rg8 49. g6 {Strongly threatening Bf6.} a4 50. Ra1 b5 51. Be7 (51. Kf1 $142) 51... Ne4 52. Bh4 $2 (52. Bb4 $18) 52... Kb6 {[#]} (52... Nc3 $1 $11 53. Kd2 Ne4+ 54. Kc1 c3) 53. Ke2 ({White should play} 53. Ra3 $1 $16) 53... Ka5 $2 (53... b4 $1 $11) 54. Rf1 $2 (54. Rg1 $18 {g7 is the strong threat.} a3 55. g7) 54... Kb4 $2 {[%mdl 8192]} (54... b4 $11 {and Black has nothing to worry.}) 55. Rb1+ Ka5 {aiming for ...Nc3+.} 56. Be1+ c3 57. Kd3 b4 58. Bh4 {To avoid Nf6} Rb8 $2 {[%mdl 8192]} (58... a3 $16) 59. g7 Rg8 60. Be7 b3 61. cxb3 Rxg7 62. Bd8+ Ka6 63. bxa4 Rg2 {[%csl Gc3,Ge4][%cal Rg2d2]} 64. Be2 Ng3 65. Re1 $2 (65. Bf3 Rf2 66. Bg4) 65... c2 66. Bf3 ({Resist} 66. Kxc2+ Nxe2 67. Kb3 Rg8 $16) 66... Rf2 67. Bh1 ({Not} 67. Bg4 Rf1 68. Rxf1 (68. Bxe6 Rxe1 69. Kxc2 Rxe3 $11) 68... Nxf1 69. Kxc2 Nxe3+ 70. Kd2 Nxg4 $11) 67... Rh2 {[#] Prevents Bh4.} 68. Bxd5 $1 exd5 {[%mdl 4096] Endgame KRB-KRN} 69. Bc7 Rh1 70. Rxh1 Nxh1 71. Kxc2 {KB-KN} Nf2 72. Kb3 Ng4 73. Bf4 Ka5 74. Bg5 Nf2 75. Bd8+ Ka6 76. Kb4 Nd3+ 77. Kc3 Nf2 78. Kd2 {To avoid Nd1} Ne4+ 79. Kd3 Kb7 80. Be7 Ka6 81. Bb4 Nf6 82. Ke2 ({Better is} 82. Kd2 $18) 82... Nd7 $16 83. a5 Kb5 84. Be1 {Threatens to win with Kf3.} Nb8 $2 (84... Nf6 85. Kf3 Ne8) 85. Kf3 $18 Kc6 86. Kf4 Na6 87. Ke5 Nc7 88. Bb4 Nb5 89. a6 Na7 90. Bc5 Nb5 91. a7 Nc7 92. Bd6 Na8 93. Ke6 Nb6 94. Bc5 Na8 95. Ke5 Nc7 96. Bb4 {White mates.} Kb6 97. a8=N+ Nxa8 98. Kxd5 Kc7 99. Ba5+ {Quite a comeback for White.  Weighted Error Value: White=0.46/Black=0.52} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.6"]
[White "Hunt, Harriet V"]
[Black "Horspool, Philip J"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2413"]
[BlackElo "2028"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,78,48,28,31,26,21,21,41,30,48,31,33,29,43,43,43,43,31,37,48,42,58,58,64,40,130,106,130,130,130,108,130,129,144,150,141,131,281,281,274,274,274,274,274,274,274,274,433,267,605,585,711,705,1837,1675,29973,29971,6222]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. dxe5 O-O 10. Bxc6 bxc6 11. e6 Re8 12. O-O ({Of course not} 12. Nd4 Qe7 $11) 12... Bxe6 {C63: Ruy Lopez: Schliemann/Jaenisch Defence.} 13. Nd4 Qd7 14. Qd3 c5 {The position is equal.} 15. Nxe6 {[#]} Qxe6 $146 ({Predecessor:} 15... Rxe6 16. c4 c6 17. Be3 Bf8 18. Rad1 d4 19. Bd2 Rae8 20. Rfe1 Rxe1+ 21. Rxe1 Rxe1+ 22. Bxe1 {½-½ (41) Mortensen,E (2450)-Valkesalmi,K (2405) Torshavn 1987}) 16. Bf4 Qe4 17. Qd2 c6 18. Rfe1 Qd4 19. Qxd4 cxd4 20. Kf1 Bf8 21. Rad1 Bc5 22. Rxe8+ Rxe8 23. Re1 Rxe1+ (23... Rc8 $14) 24. Kxe1 $14 {[%mdl 4096] Endgame KB-KB} Kf7 25. Bd2 Ke6 26. h3 Bb6 {[#]} 27. b4 $1 {Inhibits a5.} c5 28. bxc5 Bxc5 29. Ke2 Ba3 {A mistake that costs the game.} (29... h5 $16 30. Kd3 f5) 30. Kd3 $18 Kd6 31. Bf4+ Kc6 32. Bh6 Be7 33. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Kd6 34. Kxd4 Ke6 (34... Kc6 $142 35. Kd3 Kd7) 35. g4 {[#] Black must now prevent Bf4.} Ba3 $2 (35... Kd6 36. Bd2 Kc6) 36. Bf4 Be7 37. Bb8 a6 38. f4 f5 39. gxf5+ Kxf5 {Weighted Error Value: White=0.09 (flawless) /Black=0.71} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.7"]
[White "Burnett, Andrew"]
[Black "Bradbury, Neil H"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2183"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,48,10,0,59,31,67,-10,-10,-25,-15,-2,-10,-55,-62,-225,-248,-232,-238,-276,-268,-379,-350,-644,-633,-770,-789,-1801,-1678,-29990,-1392,-1322,-1291,-1704,-1679,-29995,-29996,-29996,-29997]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Be3 Nge7 {B12: Caro-Kann: Advance Variation.} (7... cxd4 $11 8. Nxd4 Nge7) 8. dxc5 $14 Bg6 {[#]} 9. Na3 $146 (9. c4 $14) ({Predecessor:} 9. c3 Nf5 10. Bd4 a5 11. Nbd2 Be7 12. Re1 O-O 13. a4 Nfxd4 14. cxd4 Nb4 15. Rc1 {0-1 (58) Baskin,R (2390)-Liang,A (2592) Lichess.org INT 2020}) 9... Nf5 $11 {The position is equal.} 10. Bg5 f6 11. Bf4 Bxc5 12. c3 {Prevents Nfd4.} (12. c4 $11) 12... O-O $15 13. g4 $2 {[#] This move loses the game for White.} (13. g3 $15) 13... Nh6 $1 $19 14. b4 Bb6 ({Resist} 14... Nxg4 15. bxc5 fxe5 16. Bg3 $16 (16. Bg5 Qa5 $11)) 15. b5 Nxe5 16. Nxe5 (16. Nd4 {keeps fighting.} Qd7 17. Nb1) 16... fxe5 17. Bxe5 (17. Bg3) 17... Qh4 {[%cal Rf8f2]} 18. Bg3 Qh3 {( -> ...Be4)} 19. Bd3 Nxg4 20. Bxg6 {[#]} hxg6 (20... Rxf2 $142 $1 {[%mdl 512]} 21. Rxf2 Bxf2+ 22. Kh1 Bxg3 23. Bf7+ Kf8 24. Qd2 Nf2+ 25. Kg1 Qxh2+ 26. Kf1 Qh3+ 27. Ke1 Ne4+ 28. Kd1 Nxd2 29. Bh5 Ne4 30. Bf3 Qf1+ 31. Kc2 Qf2+ 32. Be2 Qxe2+ 33. Kb3 Nc5+ 34. Kb4 Qb2+ 35. Kxc5 Qxc3+ 36. Nc4 Qxc4#) 21. Qe2 {[#]} Bxf2+ $1 {[%mdl 512]} 22. Rxf2 (22. Kh1 Bxg3) 22... Rxf2 {[%csl Gf2][%cal Rh3g2]} 23. Qxe6+ Kh7 {[%csl Gf2][%cal Rh3g2]} 24. Qxd5 Raf8 {Weighted Error Value: White=1.45/Black=0.48} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.8"]
[White "Ther, Mate"]
[Black "Onslow, Alfie"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2031"]
[BlackElo "2038"]
[Annotator "RC"]
[PlyCount "72"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:01]} c6 {[%emt 0:03:17]} 2. d4 {[%emt 0:00:35]} d5 {[%emt 0:00:13]} 3. e5 {[%emt 0:00:55]} Bf5 {[%emt 0:00:13]} 4. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:46]} 5. g4 {[%emt 0:00:10]} Bg6 {[%emt 0:00:18]} 6. Nge2 {[%emt 0:01:46]} c5 {[%emt 0:01:48]} 7. h4 {[%emt 0:00:57]} h5 {[%emt 0:00:57]} 8. Nf4 {[%emt 0:00:26]} Bh7 {[%emt 0:01:16]} 9. Nxh5 {[%emt 0:02:01]} cxd4 {[%emt 0:00:24]} 10. Nb5 {[%emt 0:09:10]} Nc6 {[%emt 0:04:41]} 11. Nxd4 {[%emt 0:11:01]} Nge7 {[%emt 0:07:25]} 12. Bb5 {[%emt 0:05:13]} Qc7 {[%emt 0:01:04]} 13. Bxc6+ {[%emt 0:02:57]} Nxc6 {[%emt 0:00:45]} 14. Nxc6 {[%emt 0:02:17]} Qxc6 {[%emt 0:00:56]} 15. Bg5 {[%emt 0:14:32]} Bxc2 {[%emt 0:22:54]} 16. Qd2 {[%emt 0:00:37]} Qc4 {[%emt 0:00:42]} 17. Rh3 {[%emt 0:14:15]} Bb4 {[%emt 0:01:17]} 18. Rc3 {[%emt 0:00:56]} Qe4+ {[%emt 0:00:39]} 19. Kf1 {[%emt 0:00:49]} Bxc3 {[%emt 0:00:40]} 20. Qxc3 {[%emt 0:00:16]} Bd3+ {[%emt 0:00:55]} 21. Kg1 {[%emt 0:00:35]} O-O {[%emt 0:11:10]} 22. Nf4 {[%emt 0:03:56]} Ba6 {[%emt 0:02:15]} 23. Re1 {[%emt 0:00:00]} Rac8 {[%emt 0:00:41]} 24. Qd2 {[%emt 0:00:52]} Rc2 {[%emt 0:02:10]} 25. Qd1 {[%emt 0:03:01]} Qc4 {[%emt 0:00:51]} 26. Qf3 {[%emt 0:00:38]} Rc1 {[%emt 0:01:23]} 27. Rxc1 {[%emt 0:00:12]} Qxc1+ {[%emt 0:00:04]} 28. Kh2 {[%emt 0:00:07]} Qe1 {[%emt 0:00:18]} 29. Nh5 {[%emt 0:05:01]} Qxe5+ {[%emt 0:02:45]} 30. Bf4 {[%emt 0:00:05]} Qe4 {[%emt 0:00:25]} 31. Qg3 {[%emt 0:00:16]} Rc8 {[%emt 0:02:00]} 32. Bh6 {[%emt 0:00:31]} Be2 {[%emt 0:09:35]} 33. Bxg7 {[%emt 0:00:54]} Qf3 {[%emt 0:01:03]} 34. Qg1 {[%emt 0:00:12]} Rc1 {[%emt 0:01:24]} 35. Qg2 {[%emt 0:02:07]} Qxg2+ {[%emt 0:00:35]} 36. Kxg2 {[%emt 0:00:05]} f5 {[%emt 0:00:54]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.9"]
[White "Smith, Andrew Philip"]
[Black "Gardiner, Eric D"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2112"]
[BlackElo "1982"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,11,21,14,2,0,3,-17,-4,-25,7,4,20,36,12,0,0,10,135,-6,70,35,41,20,23,-25,-35,-25,-28,-109,-113,-112,-84,-110,-89,-294,-279,-277,-279,-260,-127,-142,-86,-235,-227,-221,0,0,0,0,0,0,0,-177,-174,-176,-106,-220,-141,-275]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. f3 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 6. Be3 {B07: Pirc Defence: Miscellaneous Systems.} O-O 7. Qd2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 8. g4 {The position is equal.} b4 9. Na4 exd4 10. Nxd4 {[#]} c5 $146 ({Predecessor:} 10... Bxg4 11. fxg4 Nxe4 12. Qg2 Bh4+ 13. Kd1 Nc5 14. b3 Re8 15. Qh3 Qe7 16. Kd2 Ne4+ {½-½ (30) Navarro Lopez Menchero,D (2318)-Gonzalez de la Torre,S (2472) Linares 2013}) 11. Nf5 Bxf5 12. exf5 {With the idea 0-0-0.} Qe8 13. b3 {Threatens to win with 0-0-0.} ({Not} 13. g5 $2 Qxa4 14. Bc4 (14. gxf6 $2 Bxf6 15. Rd1 Bxb2 $19) 14... Nh5 $17) 13... Nc6 {[#]} (13... Nfd7 $11 {keeps the balance.}) 14. Be2 (14. O-O-O $1 $16) 14... Nd7 (14... Bd8 $11) 15. O-O {White is more active.} Bf6 16. Rad1 (16. Rae1 $5 {[%cal Re2b5]}) 16... Bd4 17. Bxd4 (17. Bf2 $142) 17... Nxd4 $11 18. Bc4 Nb6 $36 {[%mdl 2048] Black has the initiative. Pair of Knights!} 19. Nb2 (19. c3 $1 $11) 19... Qc6 $17 20. Kg2 Nxc4 21. Nxc4 Rfe8 22. Qd3 (22. Rf2 $17) 22... Re2+ $19 23. Rf2 Rae8 24. Rd2 Rxf2+ (24... Re1 $19 25. Rd1 R1e7) 25. Rxf2 $17 h6 (25... h5 $142 {aiming for ...hxg4.} 26. gxh5 d5) 26. c3 (26. Ne3 $17 {is a better defense.}) 26... bxc3 $19 27. Qxc3 Re2 ({Black should try} 27... d5 $19 28. Nb2 h5) 28. Rxe2 $11 Nxe2 29. Qe3 Nd4 30. Nd2 Qa6 31. Kf2 $2 (31. Qe8+ $11 Kh7 32. Qxf7 Qe2+ 33. Kh3 Qxd2 34. Qg6+ Kh8 35. Qe8+ Kh7 36. Qg6+ Kh8 37. Qe8+ Kh7 38. Qg6+) 31... Qxa2 $19 {[%cal Od4b3]} 32. Kg3 {[#]} Qa1 ({Black should play} 32... Qb2 $1 $19 33. Ne4 Qxb3 34. Qxb3 Nxb3 35. Nxd6 a5) 33. Ne4 (33. Kh3 $17) 33... Qf1 {White must now prevent ...Ne2+.} 34. Nc3 {[%mdl 32768] To avoid Ne2+.  Weighted Error Value: White=0.54/Black=0.39. Loss on time!?} ({But not} 34. Nxd6 $2 Ne2+ 35. Qxe2 Qxe2 $19) (34. h3 $17 {is the only way for White.}) 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.10"]
[White "Gomez Torres, Richard Daniel"]
[Black "Sedykh, Mikhail"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2209"]
[BlackElo "2122"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,122,4,6,0,0,0,0,0,13,0,0,0,-15,-9,0,-14,-13,-29,-32,-25,-29,-28,-12,-10,0,-25,-13,-5,0,0,0,0,5,0,0,0,29,1,22,20,26,22,27,0,15,20,36,10,53,10,2,0,0,0,0,0,19,0,41,0,0,0,0,-8,-8,-8,-8,-8,8,-22,27,-185,-183,-240,-197,-737,-679,-885,-802,-1559,-1533,-1391,-557,-501,-491,-709,-643,-703,-313,-563,-684,-652,-473,-423,-344,-29966,-29967,-5734,-1783,-29987,-29988,-29988,-29989,-29994,-29992]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Nb3 Bd6 11. a4 {[#] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} Qc7 $146 ({Predecessor:} 11... Bd7 12. a5 Bc6 13. a6 b6 14. Qe2 O-O 15. Rd1 Qc7 16. Nd4 Bxh2+ 17. Kh1 Bd6 18. Bg5 Nd5 19. Nxc6 Qxc6 20. c4 Nb4 21. Be4 Qc7 22. Ra3 Rae8 23. Bxh7+ Kxh7 24. Rh3+ Kg8 25. Bf6 {1-0 (26) Losev,D (2250)-Galyamov,V (2187) Moscow 2014}) 12. h3 Bd7 13. Qe2 {The position is equal.} Nd5 14. Bb5 O-O 15. Bxd7 Qxd7 16. Rd1 Qe7 17. Nd2 {[%cal Bb3d2,Bd2e4,Be4g3,Bg3f1,Bf1e3,Be3d5][%mdl 32]} Rac8 18. Ne4 Bb8 19. c3 Qc7 {( -> ...Qh2+)} 20. Ng3 Rfd8 21. Bg5 Rd7 22. Nf1 (22. c4 $5 {[%cal Rc4d5]} Ne7 23. Rxd7 Qxd7 24. Rd1 $11) 22... Qc6 23. Ne3 h6 24. Nxd5 hxg5 25. Ne3 Rcd8 26. Qb5 Qxb5 27. axb5 Kf8 28. Kf1 Ke7 29. Ke2 f5 30. Rxd7+ Rxd7 $11 {[%mdl 4096] Endgame KRB-KRN} 31. Rd1 Rc7 32. Kd3 g6 33. c4 Rc8 (33... Rd7+ $11 34. Ke2 Bd6) 34. b3 (34. b4 $14 {is superior.}) 34... Be5 35. Ke2 Bd6 36. Rd3 Bc5 37. Nc2 Bb6 38. Nb4 Rh8 (38... Ba5 $11 {was preferrable.} 39. Nc2 Bb6) 39. Kf3 (39. Rd1 $14 {deserves consideration.}) 39... Rh4 {White must now prevent ...Rf4+.} 40. Ke2 g4 41. Nc2 gxh3 42. Rxh3 Rxh3 43. gxh3 {KB-KN} Kf6 44. f4 g5 (44... e5 {is more appropriate.}) 45. b4 $2 {This move loses the game for White.} (45. fxg5+ $1 $11 {and White stays safe.} Kxg5 46. b4) 45... gxf4 $19 46. c5 (46. h4 $142) 46... Bd8 47. Nd4 $2 (47. h4) 47... Ke5 48. Kd3 {[%cal Ob5b6]} Kd5 49. c6 bxc6 50. bxc6 a6 (50... e5 $142 51. Nxf5 e4+ 52. Kc3 Bf6+ 53. Kd2 Kxc6) 51. h4 {[#]} e5 $1 52. Nxf5 e4+ 53. Ke2 Kxc6 54. h5 Kd5 {Hoping for ...Ke5.} 55. h6 Ke5 56. h7 Bf6 57. Nh4 {[#]} (57. Ne7 $19) 57... f3+ 58. Kd1 Kd4 (58... Kf4 $142 59. Ng6+ Kg3) 59. Nf5+ Kd3 {Black mates.} ({Inferior is} 59... Ke5 60. Ne3 Bh8 61. Kd2 $17) 60. Ke1 e3 {[%cal Be4e3,Be3e2][%mdl 32]} 61. Kd1 e2+ {Weighted Error Value: White=0.65/Black=0.24 (precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.11"]
[White "Townsend, M Paul"]
[Black "Eagleton, Greg T"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2159"]
[BlackElo "2078"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,50,43,46,-4,25,17,39,20,24,20,46,20,44,22,28,34,34,33,31,14,15,12,18,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. O-O O-O 9. Nc3 {[%cal Bb1c3,Bc3b5,Bb5a3][%mdl 32]} Nbd7 10. a4 {A57: Benko/Volga Gambit.} (10. h3 $14) 10... Nb6 11. Bb5 Bd7 12. a5 {White is slightly better.} (12. Be2 {seems wilder.} Rb8 13. h3 Na8 14. Bg5 Nc7 15. Rad1) 12... Bxb5 13. Nxb5 {[#]} a6 $146 ({Predecessor:} 13... Nbd7 14. Bd2 Ng4 15. Rab1 Nde5 16. Nxe5 Nxe5 17. Bc3 Qd7 18. Na3 f5 19. f4 Ng4 20. Bxg7 Kxg7 {½-½ (57) Bosboom,M (2450)-Hendriks,W (2345) Enschede 1998}) 14. Na3 ({Of course not} 14. axb6 axb5 15. Rxa8 Qxa8 $17) (14. Nxd6 $5 exd6 15. axb6 $14) 14... Nbd7 15. Bd2 e6 16. dxe6 fxe6 17. Rae1 Ng4 18. h3 Nge5 {The position is equal.} 19. Nxe5 Nxe5 ({Not} 19... dxe5 20. Rd1 $16) 20. Bc3 Nf3+ 21. gxf3 Qg5+ 22. Kh2 Qf4+ 23. Kg1 {[#] Strongly threatening Bxg7.} Qg5+ 24. Kh2 Qf4+ 25. Kg1 {aiming for Bxg7.} Qg5+ {Weighted Error Value: White=0.10 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.12"]
[White "Wilks, Simon"]
[Black "Bak, Christopher"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2092"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,98,0,0,0,0,0,0,0,0,-14,-22,-31,-29,-31,-34,-29,77,-77,251,-42,-40,-43,-55,-61,-13,-15,-17,-25,-28,-34,-31,-35,0,0,-14,-12,0,-29,-34,-56,-8,-8,0,0,0,0,0,-16,0,0,0,0,0,-2,-1,0,0,0,0,0,3,3,51,50,185,186,29994,29994,29994,29995,29995,29996,29997,29997,29997,29998,29998,29999,29999]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. O-O-O a6 12. Kb1 {C14: French: Classical System: 4 Bg5 Be7 main line.} b5 13. Bd3 b4 14. Ne2 {The position is equal.} a5 15. Ned4 (15. Qe3 $5 {[%cal Rd3h7]} Nxd3 16. cxd3 $11) 15... Nxd4 16. Nxd4 Ba6 17. Rhe1 Rfc8 18. f5 {[%cal Of5f6]} Kh8 {[#]} (18... Qh4 $11 {remains equal.} 19. Bxa6 Rxa6) 19. Re3 $146 (19. f6 $1 $16 {[%cal Rf6e7]} gxf6 20. Qh6 Bxd3 21. cxd3 (21. exf6 $2 Bxc2+ 22. Nxc2 Qf8 $19)) ({Predecessor:} 19. Qf4 Bxd3 20. cxd3 exf5 21. Nxf5 Qe6 22. Nd6 Rc7 23. Re3 f6 24. Rf1 Nd7 25. d4 {½-½ (40) Ganzhurov,R (2327)-Yuzhakov,O (2286) Tiumen 2012}) 19... b3 $2 {[%mdl 8192] [#]} (19... Nxd3 $17 {stays on course.} 20. cxd3 Qh4 21. fxe6 fxe6) 20. Nxb3 (20. axb3 $2 Bxd3 21. f6 (21. cxd3 $2 a4 $19) 21... gxf6 22. cxd3 a4 $19) (20. f6 $1 $18 {[%cal Rf6e7]} gxf6 21. Bxh7 fxe5 22. Nxb3 Nxb3 23. axb3) 20... Bxd3 $15 21. cxd3 Nxb3 22. axb3 {[%cal Of5f6]} exf5 (22... a4 $15 23. f6 gxf6 24. exf6 Qa7) 23. d4 $11 a4 24. Rc1 $1 {And now Rxc8+ would win.} Rcb8 25. bxa4 Rxa4 {Strongly threatening ...g6.} 26. Qc2 $1 Rc4 27. Rc3 Rxc3 28. Qxc3 {[%cal Oc3c8][%mdl 4096] Endgame KQR-KQR} h6 29. Qc5 Qb7 {[%csl Gb8][%cal Rb7b2]} 30. Rc2 Qb3 (30... f4 $1 $15) 31. Qc3 Qb5 32. Qf3 {Prevents Qf1+.} Qd7 33. Rc5 Qb7 {[%csl Gb8][%cal Rb7b2]} 34. Qc3 Ra8 35. Rc6 Kh7 36. Qc2 g6 37. e6 $1 (37. Kc1 Ra1+ 38. Kd2 Qb4+ 39. Rc3 Qxd4+ 40. Qd3 Qxe5 $19) 37... Qa7 {[%csl Ga8][%cal Ra7a1]} 38. Qc3 {Active counter play!} Qa1+ 39. Kc2 Qa4+ 40. Kd2 fxe6 41. Rxe6 {Qc7+ would kill now.} Qd7 {To avoid Qc7} (41... Ra7 $11 {was preferrable.}) 42. Qc6 $14 Qa7 {[#]} (42... Qxc6 $14 43. Rxc6 Kg7) 43. Qc5 $1 $18 {Black must now prevent Re7+.} ({Don't play} 43. Qxd5 $6 Rb8 44. Kc3 Rb7 $16) ({Weaker is} 43. Rxg6 Qxd4+ 44. Kc2 Qe4+ 45. Kd2 Qb4+ 46. Kc2 Qe4+ 47. Kd2 Qf4+ 48. Kd3 Ra2 49. Qd7+ Kxg6 $11) 43... Qa1 $2 (43... Qa5+ $18 44. Kd3 Qd8) 44. Qe7+ {White mates.} Kh8 45. Qf6+ Kg8 46. Qxg6+ Kf8 47. Qxf5+ Kg7 48. Rg6+ Kh7 49. Qf7+ Kh8 50. Qg7# {Weighted Error Value: White=0.21 (precise) /Black=0.48} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.13"]
[White "Gordon, Sean"]
[Black "Jarmany, John"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2039"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,30,39,6,4,8,33,35,27,30,36,16,18,12,17,20,13,-23,29,7,7,7,7,7,7,8,8,11,7,7,8,8,8,8,31,33,77,74,69,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,-16,0,0,0,-16]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. Be2 Nd7 6. h3 {B11: Caro-Kann: Two Knights Variation.} Bxf3 7. Bxf3 Ngf6 8. Nxf6+ {White is slightly better.} Nxf6 9. d4 e6 10. Bf4 Bd6 11. Qd2 {[#]} Nd5 $146 ({Predecessor:} 11... Bxf4 12. Qxf4 O-O 13. O-O Nd5 14. Qe5 Qb8 15. c4 Qxe5 16. dxe5 Ne7 17. Be4 Rfd8 {½-½ (46) Rueda Maria,R (1802)-Alises Fontecha,J (1574) Madrid 2019}) 12. Bxd6 Qxd6 13. c4 Nf6 ({Black should try} 13... Ne7) 14. O-O O-O 15. Rad1 {[%cal Ba1d1,Bd1d2,Bd2b2][%mdl 32]} Rfd8 16. Qc3 Qc7 17. g3 Rd7 18. Rd2 Rad8 19. Rfd1 Qb6 20. b4 Qc7 21. a4 a5 22. bxa5 Ra8 (22... h5 $14) 23. Rb2 $16 h6 24. Rdb1 ({White should play} 24. Rb6 $14) 24... Qxa5 $11 {The position is equal.} 25. Qxa5 Rxa5 26. Rxb7 Rxb7 27. Rxb7 Rxa4 {[%mdl 4096] Endgame KRB-KRN} 28. Be2 Ra2 {[%cal Ba4a2,Ba2d2,Bd2d4][%mdl 32]} 29. Kf1 Rd2 30. Rc7 Rxd4 31. Rxc6 Kf8 32. f3 Ke7 33. Kf2 Rd6 34. Rc7+ Rd7 35. Rc6 Rd6 36. Rc7+ Rd7 37. Rc6 {Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.14"]
[White "McKay, Jonathan"]
[Black "Longson, Sarah N"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1832"]
[BlackElo "2036"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,88,50,47,-25,16,15,22,-1,0,-97,-97,-108,-100,-105,-109,-112,-107,-112,-107,-126,-128,-133,-131,-124,-131,-148,-152,-157,-164,-171,-174,-267,-267,-289,-290,-416,-403,-432,-470,-468,-456,-583,-555,-583,-509,-591,-587,-590,-567,-623,-522,-954,-928,-5118,-5110,-5102,-5101,-5065,-2509,-29979,-29980,-29980,-29979,-29977,-29979,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29989,-29989,-29990,-29991,-29991,-29992]} 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. Qe2 {C47: Scotch Four Knights and Four Knights with 4 g3.} (7. O-O $14) 7... Nxc3 (7... Bd6 {deserves consideration.}) 8. bxc3 Bd6 9. d4 {The position is equal.} exd4 {[#]} 10. cxd4 $146 ({Reject} 10. Nxd4 Nxd4 11. cxd4 Bb4+ 12. Bd2 Qxd4 $17) (10. Ng5 $11) ({Predecessor:} 10. O-O dxc3 11. Ng5 Nd4 12. Qe4 Be7 13. Nxe6 Nxe6 14. Qxb7 Rb8 15. Qxa7 O-O 16. Be3 {½-½ (33) Richmond,J (2148)-Purdon,C (2125) Sunningdale 2008}) 10... Bb4+ $17 {Black keeps a firm grip on the game.} 11. Bd2 Nxd4 {Black is more active.} 12. Nxd4 Qxd4 13. Rd1 {And now Qb5+ would win.} Bxd2+ 14. Rxd2 Qa1+ 15. Rd1 {[#]} Qc3+ 16. Qd2 Qxd2+ 17. Rxd2 c6 18. O-O Rd8 $36 {[%mdl 2048] Black is on the roll.} ({Weaker is} 18... Bxa2 19. Ra1 Be6 20. Rb1 $17) 19. Re2 Kd7 20. Rb1 Kc7 21. c3 (21. a3 $142) 21... Rd3 $19 22. f4 Rhd8 ({Don't go for} 22... Rxc3 $2 23. a4 $19) 23. Reb2 (23. Be4 {was necessary.} Rxc3 24. Bxh7) 23... Rd1+ 24. Rxd1 Rxd1+ {[%mdl 4096] Endgame KRB-KRB} 25. Kf2 Ra1 26. Be4 Rxa2 27. Rxa2 Bxa2 28. Bxh7 {KB-KB} a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 29. Ke3 a4 30. Kd2 g6 31. f5 g5 32. h4 gxh4 33. gxh4 Kd6 34. h5 Ke7 (34... Ke5 $142 35. f6 Kxf6) 35. h6 Kf6 {Black mates.} 36. Bg8 b5 {[%cal Bb7b5,Bb5b4,Bb4b3][%mdl 32]} 37. h7 Kg7 38. f6+ Kh8 39. Kc2 a3 40. Kc1 c5 41. Kd2 b4 42. Kd1 Be6 43. Kc2 b3+ 44. Kb1 Bf5+ {Weighted Error Value: White=0.60/Black=0.10 (very precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.15"]
[White "Stokes, Michael"]
[Black "Pal, Rohan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2071"]
[BlackElo "1817"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,82,-10,-8,-18,-22,-34,-37,-40,-40,-44,-7,-41,0,-29,-37,-200,-210,-239,-242,-298,-280,-304,-304,-337,-336,-469,-489,-520,-515,-576,-585,-774,-757,-756,-755,-758,-739,-872,-876,-883,-889,-869,-851,-943,-942,-968,-961,-1355,-1189,-2262,-1468,-29976,-29977,-29969,-29967,-29969,-7727,-29973,-29974,-6528,-1796,-5206,-2193]} 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 {[%cal Be7e6,Be6e5][%mdl 32]} 7. Qe2 Be7 8. O-O Bd7 9. Rd1 a6 10. Bf4 e5 11. Be3 Nf6 12. a4 {B21: Sicilian: 2 f4 and Morra Gambit.} O-O 13. h3 Rc8 14. Rac1 {Black is slightly better.} h6 {[#]} 15. Nh4 $146 ({Predecessor:} 15. b3 Nb4 16. Nd2 Bc6 17. Qe1 Re8 18. Nf3 Bd7 19. Qe2 Bf8 20. Nd2 Qe7 21. Kh2 {½-½ (48) Mezera,L (2364)-Ilyasov,A (2342) GER email 2015}) 15... Kh7 {To avoid Ng6} 16. Nf3 (16. Nf5 {is interesting.} Bxf5 17. exf5 Nb4 18. Bb3 d5 19. Nxd5 Nbxd5 20. Rxc8 Qxc8 21. Bxd5 Nxd5 22. Rxd5 Qxf5 23. Qd1) 16... Be6 (16... Nb4 $15) 17. Bxe6 fxe6 18. g4 $2 {[#] Loses the game.} (18. b4 $1 $15) 18... Qe8 $19 19. Kh2 Qg6 20. g5 Nxe4 21. gxh6 Nxc3 22. Rxc3 {[#] Threatens to win with Rg1.} gxh6 23. Rg1 Qf5 24. Rg3 d5 25. Bc5 Bxc5 26. Ng5+ Qxg5 ({Worse is} 26... hxg5 27. Qh5+ Kg7 28. Rxg5+ Qxg5 29. Qxg5+ Kf7 30. Rxc5 $11) 27. Rxg5 Rxf2+ ({Not} 27... hxg5 28. Qh5+ Kg7 29. Qxg5+ Kf7 30. Rxc5 $11) 28. Qxf2 Bxf2 29. Rg2 Bd4 {[%cal Bf2d4,Bd4e3,Be3g5][%mdl 32]} 30. Rf3 Rc7 31. Rf6 Re7 32. Rgg6 Be3 33. Kg2 Nd4 34. h4 Rg7 35. h5 Bg5 36. Rf8 Rxg6 37. hxg6+ Kxg6 38. Rb8 b5 (38... e4 $142 39. Rg8+ Kh5 40. Rc8 e3 41. Rc1 e2 42. Re1 Bh4 43. Rxe2 Nxe2 44. Kf3 Nd4+ 45. Ke3 e5 46. Kd3 Bf2 47. Kd2 e4 48. Kc3 Ne2+ 49. Kb4 d4 50. Kc4 d3 51. Kd5 d2 52. Kd6 d1=Q+ 53. Kc7 Nf4 54. Kb8 Qd8+ 55. Kxb7 Nd5 56. Kc6 Ne7+ 57. Kb7 Qc8#) 39. Ra8 bxa4 40. Rxa6 Bc1 41. Rb6 Kf5 {Weighted Error Value: White=0.62/Black=0.04 (flawless)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.16"]
[White "Pink, Joshua"]
[Black "Lampard, Alice"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1939"]
[BlackElo "1754"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,135,48,63,31,31,11,65,62,66,13,22,16,24,16,41,10,7,2,90,96,88,82,192,206,220,196,270,187,191,137,284,289,306,277,580,582,552,422,393,105,465,472,463,468,443,430,722,618,606,563,510,516,522,516,583,594,614,610,624,587,619,566,585,445,554,403,400,393,535,530,488,456,437,425,436,436,522,624,636,635,635,631,565,573,974,995,1146,1112,1150,470,1154,1055,1104,628,955,877,847,789,1703,1630,1727,1379,5847,5097,6806,6444,6412,5443,6307,5964,29978,29979,29978,29978,29982,29976,29984,29984,29986,29987,29987,29988,29988,29989,29989,29990]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 {[%cal Rc6d4]} 7. Nb5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} (7. Nb3 $5 {[%cal Re3b6]} Qc7 8. Qd2 $14 (8. Nc3 Bxc3+ 9. bxc3 Nf6 $11)) 7... Qa5+ 8. Bd2 Qb6 (8... Qd8 $1 $11) 9. N1c3 $14 {White is slightly better.} Nf6 10. c5 ({White should try} 10. Nd5 $14 Nxd5 11. cxd5 (11. exd5 Nd4 $14)) 10... Qd8 $1 $11 11. Bf4 O-O {[#]} 12. Be2 $146 {Black should prevent Bc7.} ({Predecessor:} 12. Bc7 Qe8 13. e5 Nh5 14. Qd5 Nf4 15. Qe4 Ne6 16. Nd5 Nxc5 17. Qh4 Ne6 18. Bd3 Nxe5 19. Nxe7+ {0-1 (30) Simon,H-Schittecatte,G Belgium 1935}) 12... Ne8 {Prevents Bc7.} 13. Rc1 $36 {[%mdl 2048] White has good play.} a6 14. Na3 b5 (14... d6 $11 {keeps the balance.}) 15. cxb6 $1 $16 {White is more active. White now steadily converts the win.} Qxb6 16. Nc4 Bxc3+ (16... Qd8 $16) 17. Rxc3 $18 Qd8 18. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Nf6 (18... f6 {was called for.} 19. Bh6 Ng7) 19. e5 Ne4 20. Re3 (20. Rc1 $18 {And now Qd5 would win.} f5 21. f3) 20... Nc5 (20... d5 $16) 21. h5 Bb7 22. Bh6 Re8 $2 (22... Qc7 {is a better chance.} 23. Bxf8 Rxf8) 23. hxg6 fxg6 24. Qd5+ Ne6 {[#]} 25. Bg4 $2 {A strong pair of Bishops.} (25. Rg3 $1 $18 {and the rest is easy.}) 25... Ncd4 $2 {[%mdl 8192]} 26. Qxb7 ({Less strong is} 26. Bxe6+ dxe6 27. Qxb7 Nc2+ 28. Ke2 Nxe3 29. Bxe3 (29. Nxe3 Qd4 $16) 29... Qd5 30. Qxd5 exd5 $18) 26... Nc2+ 27. Kf1 Nxe3+ 28. Bxe3 ({Resist} 28. fxe3 Qc8 29. Qd5 a5 $18) 28... Nf8 (28... Rb8 $142 29. Qd5 Rf8) 29. Qf3 {[%cal Oe5e6] Black must now prevent e6!} Qc7 30. b3 {[%cal Oe5e6] Hoping for e6!} Qc6 {Prevents e6.} 31. Qxc6 dxc6 32. Na5 h5 33. Bf3 Rac8 34. Nxc6 Nd7 35. Ke2 Kf7 36. Rd1 Rc7 37. Nb4 a5 38. Rxd7 Rxd7 {[#]} 39. Bc6 $1 axb4 (39... Rdd8 40. Bxe8+) 40. Bxd7 Ra8 41. Ba4 Rc8 42. Kd2 Ke6 43. f4 Kd5 44. Bb5 Ra8 45. Bc4+ Kc6 46. Kd3 Rxa2 47. Bd2 Kc5 48. g3 Ra1 49. Ke4 Ra2 50. Be3+ Kc6 51. Bf7 Ra3 52. Bc1 {aiming for Be3.} Ra1 53. Bd2 Rg1 54. Kf3 Rb1 55. Bxb4 Kd7 56. Bc5 e6 57. b4 Rb3+ 58. Kg2 Rb2+ 59. Kh3 Ra2 60. Bxg6 Ra8 61. Bxh5 {White mates.} Rh8 62. g4 {[%cal Bg3g4,Bg4f5][%mdl 32]} Rh7 63. Kg3 Kc6 64. Bg6 Rg7 65. f5 exf5 66. gxf5 Kd5 67. Kf4 Rc7 68. e6 {Weighted Error Value: White=0.32/Black=0.59} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.17"]
[White "Nicholson, Jim W R"]
[Black "Waterfield, Mark"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1963"]
[BlackElo "1724"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,16,15,4,0,-24,0,0,11,0,12,-54,16,-69,75,6,0,0,0,-83,-79,-81,-24,-47,-54,-52,-32,-108,-105,-120,-102,-103,-33,-33,9,11,11,-92,-75,-88,-85,-107,-100,-108,-102,-113,-107,-122,-122,-122,-104,-111,-115,-114,-107,-107,0,-96,15,8,1012,930,29995,29996]} 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bf5 6. a3 {D04: Colle System.} e6 7. Bd3 Ne4 8. O-O {The position is equal.} Qf6 {[#]} 9. Qe2 $146 ({Predecessor:} 9. Ne5 Bd6 10. f3 Ng5 11. e4 Nxd4 12. Bxd4 Bxe5 13. Bxe5 Qxe5 14. exf5 Qxa1 15. c3 {1-0 (55) Franco Valencia,B (2082)-Ruiz Jaraba,V (1619) Cartagena 2019}) 9... Bg4 10. c4 ({White should play} 10. h3 $11 Bxf3 11. Qxf3) 10... Ng5 (10... cxd4 $15 11. cxd5 exd5) 11. Nbd2 (11. dxc5 $1 $11 Bxf3 12. gxf3 Nxf3+ 13. Kh1) 11... Qh6 {[#]} (11... dxc4 $15 {keeps the upper hand.} 12. Bxc4 (12. bxc4 cxd4 13. exd4 Bxf3 $15) 12... cxd4) 12. h4 (12. h3 $1 $16 {[%cal Rh3g4]} Bh5 13. cxd5 exd5 14. Rac1) 12... Nxf3+ $11 13. Nxf3 (13. gxf3 Bh3 14. Rfc1 Qxh4 $19) 13... Be7 14. Qd1 (14. dxc5 $11 {keeps the balance.} Bxh4 15. cxd5 exd5 16. Qd1) 14... cxd4 $17 15. exd4 Bxh4 (15... O-O $17 16. g3 Bf6) 16. cxd5 $11 exd5 17. Qe1+ Be6 (17... Be7 {is interesting.} 18. Ne5 Be6 19. Rc1 Nxe5 20. dxe5 O-O) 18. Bf5 (18. Nxh4 $15 Qxh4 19. f4 Qxe1 20. Raxe1) 18... Be7 $17 19. Bxe6 Qxe6 20. Rc1 Qd7 ({Better is} 20... Bd6 $17) 21. Ne5 $15 Qd6 (21... Nxe5 $15 {feels stronger.} 22. Qxe5 f6) 22. Nxc6 $11 bxc6 23. Qc3 {[#]} (23. Bc3 $1 $11 {remains equal.}) 23... Rc8 $1 $17 24. b4 O-O 25. Qf3 Bf6 26. Rfe1 Rfe8 27. Re2 Qd7 28. Rce1 Rxe2 29. Qxe2 Kf8 30. Qc2 g6 31. Qc5+ Be7 32. Qc3 Bf6 (32... Bd6 $17 33. Bc1 Kg7) 33. Bc1 (33. Qc5+ $1 $11 Kg7 34. Bc1) 33... Qg4 (33... h5 $17) 34. Bh6+ $1 $11 Kg8 $2 {[%mdl 8192] [#]} (34... Bg7 $11 35. Qc5+ Kg8 36. Bxg7 Kxg7) 35. Qxc6 $1 $18 {[%mdl 512] White wants to mate with Re8+.} Rf8 (35... Be5 36. Rxe5) 36. Qxf6 {Weighted Error Value: White=0.38/Black=0.48} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.18"]
[White "Coates, Sam"]
[Black "May, Paul"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1689"]
[BlackElo "1735"]
[Annotator "NA RC"]
[PlyCount "58"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:26]} g6 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:10]} 3. g3 {[%emt 0:00:37]} e5 {[%emt 0:00:32]} 4. Bg2 {[%emt 0:00:28]} f5 {[%emt 0:00:19]} 5. e4 {[%emt 0:01:37]} Nh6 {[%emt 0:07:25]} 6. d3 {[%emt 0:03:47]} O-O {[%emt 0:03:28]} 7. Nge2 {[%emt 0:06:38]} Nc6 {[%emt 0:05:26]} 8. h3 {[%emt 0:07:29]} d6 {[%emt 0:00:49]} 9. O-O {[%emt 0:07:29]} f4 {[%emt 0:15:06]} 10. gxf4 {[%emt 0:12:57]} exf4 {[%emt 0:01:56]} 11. Bxf4 {[%emt 0:01:03]} g5 {[%emt 0:15:37]} 12. Bg3 {[%emt 0:02:49]} g4 {[%emt 0:07:19]} 13. Nf4 {[%emt 0:07:17]} Nd4 {[%emt 0:08:35]} 14. hxg4 {[%emt 0:03:54]} Nxg4 {[%emt 0:03:17]} 15. Nce2 {[%emt 0:06:41]} Qg5 {[%emt 0:03:47]} 16. Nh3 {[%emt 0:02:18]} Qh6 {[%emt 0:07:42]} 17. Nxd4 {[%emt 0:05:29]} Bxd4 {[%emt 0:00:08]} 18. Qe2 {[%emt 0:00:13]} Ne5 {[%emt 0:01:45]} 19. Bxe5 {[%emt 0:14:54]} dxe5 {[%emt 0:00:27]} 20. Kh2 {[%emt 0:00:11]} Rf4 {[%emt 0:04:49]} 21. Qd2 {[%emt 0:01:13]} Qh5 {[%emt 0:00:44]} 22. Qd1 {[%emt 0:01:03]} Bg4 {[%emt 0:02:18]} 23. f3 {[%emt 0:00:21]} Bd7 {[%emt 0:03:12]} 24. Qe1 {[%emt 0:01:22]} Kh8 {[%emt 0:00:20]} 25. Rh1 {[%emt 0:01:34]} Rg8 {[%emt 0:00:42]} 26. Qf1 {[%emt 0:00:33]} Bxh3 {[%emt 0:01:04]} 27. Bxh3 {[%emt 0:00:33]} Rxf3 {[%emt 0:00:27]} 28. Rc1 {[%emt 0:02:38]} Rxf1 {[%emt 0:00:49]} 29. Rcxf1 {[%emt 0:00:03]} Qe2+ {[%emt 0:00:18]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.19"]
[White "Smerdon, David C"]
[Black "Faulkner, Martin J"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2508"]
[BlackElo "1833"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,125,22,16,-2,7,-8,-8,-8,-10,-13,-12,-10,-9,-15,0,-52,-42,-86,-81,-67,-58,-192,-128,-244,-244,-234,-247,-255,-235,-240,-245,-243,-226,-429,-130,-125,-136,-132,-126,-136,-136,-141,-142,-154,-59,-81,-87,-88,-82,-115,-115,-102,-91,-101,-100,-120,-120,-113,-112,-124,-122,-183,-108,-151,-157,-165,-118,-204,-97,-109,-100,-162,458,432,630,625,625,613,626,607,663,616,2068,1587,1780,1637,1319,738,7937,7937,4914,5967,5501,10545,8492,6625,8415,8304,6787,2375,2769,1395,1197,1172,5234,5013,2834,2321,29973,7033,29985,29986,29987,29986,29989,29990]} 1. e4 {Bangiev,A} c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 e6 6. d3 d5 7. Qe2 {exd5 is the strong threat. B23: Closed Sicilian: Lines without g3.} Nc6 8. Nf3 Nd4 9. Nxd4 {The position is equal.} cxd4 10. Nd1 dxe4 11. dxe4 Nf6 12. O-O Rc8 {[#]} 13. b3 $146 (13. Nf2 $11) ({Predecessor:} 13. Nf2 Be7 14. b3 O-O 15. Bb2 Qb6 16. Rad1 Rfd8 17. Rd3 Qc7 18. Rc1 e5 19. fxe5 Qxe5 {1-0 (36) Harikrishna,P (2645)-Bu,X (2632) Tiayuan 2005 CBM 108 [Bangiev,A]}) 13... Qc7 $15 14. Rf2 (14. Bb2 $15) 14... Bc5 15. Qd3 O-O 16. Bd2 (16. Re2 $15) 16... Rfd8 ({Black should try} 16... Ng4 $19 17. Re2 Rfd8) 17. a3 (17. h3 $17) 17... Ng4 $19 18. Re2 Ne3 19. Bb4 Nxg2 (19... Bxb4 $2 20. axb4 Nxg2 21. Kxg2 $19) 20. Kxg2 Bxb4 21. axb4 Qe7 22. Qd2 $2 (22. Nf2) 22... Rxc2 $2 23. Qxc2 $17 d3 24. Qc5 Qxc5 (24... dxe2 $2 25. Qxe7 Bxe4+ 26. Kf2 $18) 25. bxc5 dxe2 {[%mdl 4096] Endgame KRB-KRN} 26. Nc3 Rd3 27. Nxe2 b4 ({Not} 27... Bxe4+ 28. Kf1 $17) (27... Rxb3 28. Kf2 $17) (27... Kf8 $17 28. Kf2 Rxb3) 28. Kf2 Kf8 $1 ({Much weaker is} 28... Rxb3 $6 29. Rc1 Kf8 30. c6 $11) ({Reject} 28... Bxe4 $6 29. Rxa6 Kf8 30. Rb6 $11) 29. Ra4 Rxb3 30. Nd4 Rb2+ 31. Ke3 Ke8 (31... Rxh2 $2 32. Rxb4 Rh5 33. e5 $18) 32. c6 Bc8 33. Kd3 Kd8 34. Kc4 Kc7 35. Rxb4 Rxh2 36. Kc5 {[#]} (36. Rb3 $17 {was necessary.}) 36... Rh1 ({Black should play} 36... Ra2 $1 $19 {[%cal Oe6e5]} 37. Rb3 e5 38. fxe5 Ra5+ 39. Kc4 Rxe5) 37. Ne2 (37. Rc4 $142) 37... Ra1 38. Rc4 Ra2 (38... Ra5+ $19 39. Kd4 Ra2) 39. Nd4 (39. Nc3 $17 Rg2 40. e5) 39... Rg2 (39... e5 $19 40. Rc2 Ra4 41. fxe5 Ra5+ 42. Kc4 Rxe5) 40. Rc3 h5 41. f5 (41. e5 $17 {keeps fighting.}) 41... e5 $4 {[%mdl 8192] [#]} (41... Ra2 $19 {and life is good for Black. Threatens to win with ...Ra5+.} 42. fxe6 Bxe6) 42. Nc2 $1 $18 Rg1 (42... g6 $142 43. Ne3 Rb2) 43. Ne3 Rb1 44. Nd5+ Kb8 45. Kd6 f6 46. Ke7 Rb5 47. Kf7 a5 48. Kxg7 a4 49. Ra3 Rb3 50. Rxa4 Rxg3+ 51. Kxf6 h4 52. Rb4+ Ka7 53. Kxe5 {Intending f6 and mate.} h3 54. Rb1 h2 55. Rh1 (55. Ra1+ $142 Kb8 56. Rh1) 55... Rg2 56. Ne3 Re2 57. Ng4 Kb6 58. Rxh2 Re1 59. Rh6 {[%cal Of5f6] Black must now prevent f6!} Rc1 60. Ne3 {White threatens Nd5+ and mate.} Rc5+ 61. Nd5+ {White mates.} Ka7 62. Kd6 Ra5 63. Rh8 {Weighted Error Value: White=0.28 (precise) /Black=0.56} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.20"]
[White "Wynarczyk, Raymond"]
[Black "Fathallah, Joe"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1752"]
[BlackElo "1882"]
[Annotator "NA RC"]
[PlyCount "104"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:09]} 4. Bg5 {[%emt 0:00:10]} Be7 {[%emt 0:00:07]} 5. e5 {[%emt 0:00:07]} Nfd7 {[%emt 0:00:06]} 6. h4 {[%emt 0:00:09]} a6 {[%emt 0:00:17]} 7. Qg4 {[%emt 0:03:31]} Bxg5 {[%emt 0:00:13]} 8. hxg5 {[%emt 0:01:17]} c5 $1 {[%emt 0:00:12]} 9. g6 {[%emt 0:00:41]} ({White should try} 9. dxc5 $14 Nxe5 10. Qg3) 9... f5 {[%emt 0:00:21]} 10. exf6 {[%emt 0:07:17]} Nxf6 {[%emt 0:00:48]} 11. Qf4 {[%emt 0:07:35]} h6 {[%emt 0:10:52]} (11... cxd4 $1 $15 12. Qxd4 (12. Rxh7 Rf8 $11) 12... Nc6) 12. dxc5 {[%emt 0:03:08]} Nc6 {[%emt 0:02:35]} 13. Nf3 {[%emt 0:04:06]} Qe7 {[%emt 0:07:17]} 14. Qd6 {[%emt 0:03:11]} (14. O-O-O $14) 14... Qxd6 $1 {[%emt 0:01:54]} 15. cxd6 {[%emt 0:00:16]} e5 {[%emt 0:01:53] [#]} ({Black should try} 15... Kd7 $11) 16. Ng5 $1 {[%emt 0:03:07]} Bf5 {[%emt 0:06:39]} 17. O-O-O {[%emt 0:00:16]} d4 {[%emt 0:14:08]} 18. Na4 {[%emt 0:03:30]} b5 {[%emt 0:04:15]} (18... Rf8 $11 19. Nb6 Rb8) 19. Nc5 {[%emt 0:01:23]} Rg8 {[%emt 0:10:45]} 20. Nge6 {[%emt 0:03:58]} Bxe6 {[%emt 0:00:36]} 21. Nxe6 {[%emt 0:00:19]} Kd7 {[%emt 0:01:01]} 22. Nc5+ $1 {[%emt 0:03:22]} Kxd6 {[%emt 0:00:25]} 23. Nb3 {[%emt 0:03:40]} Rac8 {[%emt 0:09:19]} 24. Kb1 $15 {[%emt 0:01:47]} (24. f4 $1 $11) 24... Rgd8 {[%emt 0:04:30]} 25. f4 {[%emt 0:02:40]} exf4 {[%emt 0:03:33]} 26. Nxd4 {[%emt 0:02:39]} Nxd4 {[%emt 0:00:18]} 27. Rxd4+ {[%emt 0:00:09]} Ke5 {[%emt 0:00:18]} 28. Rxd8 {[%emt 0:01:56]} Rxd8 {[%emt 0:00:46]} 29. Bd3 {[%emt 0:02:03]} Kd4 {[%emt 0:08:10]} 30. Bxb5 {[%emt 0:01:15]} Ke3 {[%emt 0:03:35]} 31. Bxa6 {[%emt 0:02:52]} Kf2 {[%emt 0:00:21]} 32. Bb7 {[%emt 0:01:00]} Nd5 {[%emt 0:02:48]} 33. c4 {[%emt 0:03:16]} Ne3 {[%emt 0:01:36]} 34. c5 {[%emt 0:01:57]} Rd7 {[%emt 0:02:12]} 35. Be4 {[%emt 0:07:51]} Nxg2 {[%emt 0:01:05]} 36. Rh2 {[%emt 0:01:33]} f3 {[%emt 0:00:02]} 37. c6 {[%emt 0:01:14]} Re7 {[%emt 0:00:49]} 38. Bd5 {[%emt 0:01:17]} Kg1 {[%emt 0:01:17]} 39. Bxf3 {[%emt 0:03:25]} Kxh2 {[%emt 0:00:13]} 40. b4 {[%emt 0:00:05]} Ne3 {[%emt 0:00:43]} 41. a4 {[%emt 0:04:01]} Nc4 {[%emt 0:00:30]} 42. Kc2 {[%emt 0:00:52]} Kg3 {[%emt 0:00:40]} 43. Bh5 {[%emt 0:01:57]} Kh4 {[%emt 0:00:42]} 44. Kc3 {[%emt 0:01:59]} Nb6 {[%emt 0:00:37]} 45. Bd1 {[%emt 0:00:42]} Kg5 {[%emt 0:00:30]} 46. a5 {[%emt 0:00:09]} Nd5+ {[%emt 0:00:47]} 47. Kb3 {[%emt 0:00:58]} h5 {[%emt 0:00:30]} 48. b5 {[%emt 0:00:26]} h4 {[%emt 0:01:28]} 49. b6 {[%emt 0:01:06]} h3 {[%emt 0:01:03]} 50. b7 {[%emt 0:00:51]} h2 {[%emt 0:00:33]} 51. b8=Q {[%emt 0:02:36]} h1=Q {[%emt 0:00:13]} 52. Qg3+ {[%emt 0:00:42]} Kh6 {[%emt 0:00:15]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.21"]
[White "Sheppard, Derek Alan"]
[Black "Brencher, Paul"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1692"]
[BlackElo "1875"]
[Annotator "NA RC"]
[PlyCount "48"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,33,11,9,20,0,0,0,21,8,22,0,0,4,13,8,0,16,53,-20,-2,-45,-4,-15,32767,32767,-50,-178]} 1. d4 {[%emt 0:00:04]} d6 {[%emt 0:01:15]} 2. Bf4 {[%emt 0:00:18]} g6 {[%emt 0:00:23]} 3. Nf3 {[%emt 0:00:26]} Bg7 {[%emt 0:00:39]} 4. e3 {[%emt 0:00:23]} Nd7 {[%emt 0:01:36]} 5. h3 {[%emt 0:02:27]} e5 {[%emt 0:06:10]} 6. Bh2 {[%emt 0:00:16]} Qe7 {[%emt 0:03:38]} 7. Be2 {[%emt 0:00:20]} Nh6 {[%emt 0:04:36]} 8. O-O {[%emt 0:02:36]} O-O {[%emt 0:01:37]} 9. c3 {[%emt 0:02:04]} e4 {[%emt 0:09:51]} 10. Ne1 {[%emt 0:01:15]} b6 {[%emt 0:06:01]} 11. Nc2 {[%emt 0:00:37]} Nf5 {[%emt 0:02:42]} 12. a4 {[%emt 0:02:27]} Bb7 {[%emt 0:02:06]} (12... a5 $11) 13. Nba3 {[%emt 0:03:43]} (13. a5 $1 $14) 13... a6 {[%emt 0:01:52]} 14. Nc4 {[%emt 0:02:31]} (14. b4 $11 {deserves consideration.}) 14... Nh4 {[%emt 0:06:10]} 15. b4 $1 {[%emt 0:07:56]} g5 {[%emt 0:07:06]} 16. Kh1 {[%emt 0:25:51]} f5 {[%emt 0:01:57]} 17. Qd2 $19 {[%emt 0:00:33]} ({White should try} 17. Bg3 $15) 17... f4 {[%emt 0:10:52]} 18. g3 {[%emt 0:18:34]} Ng6 {[%emt 0:01:11]} 19. Bh5 {[%emt 0:08:58]} Qe6 {[%emt 0:05:32]} 20. Bg4 {[%emt 0:04:25]} Qxc4 {[%emt 0:02:58]} 21. Bxd7 {[%emt 0:00:09]} h5 {[%emt 0:01:25]} 22. Na3 {[%emt 0:04:51]} Qf7 {[%emt 0:00:31]} 23. Qa2 {[%emt 0:01:15]} d5 {[%emt 0:01:19]} 24. Qe2 {[%emt 0:02:15]} f3 {[%emt 0:00:28]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.22"]
[White "Hepworth, Peter"]
[Black "Hymer, Barry"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2007"]
[BlackElo "1896"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,57,64,35,62,52,47,45,45,45,166,120,179,164,164,127,237,111,141,145,186,193,231,137,212,132,152,71,112,0,229,247,285,277,304,287,292,304,304,275,1190,1143,843,178,29994,29992,29995,29996,29997,29998]} 1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. h3 c6 {A55: Old Indian Defence with Nf3 and e4.} 7. Be3 O-O 8. g4 exd4 {White is slightly better.} 9. Nxd4 {[#]} Ne5 $146 (9... Nb6 $14) ({Predecessor:} 9... d5 10. exd5 cxd5 11. cxd5 Nb6 12. d6 Qxd6 13. Nf5 Bxf5 14. Qxd6 Bxd6 15. gxf5 Be5 {0-1 (58) Segovic,G (2289)-Jusup,M (2235) Podturen 2020}) 10. g5 (10. f4 $18) 10... Ne8 (10... Nxe4 $16 {was worth a try.} 11. Nxe4 d5) 11. f4 $18 Nd7 12. Be2 Nc5 {Inhibits Qb3.} (12... Nb6 $16 {is a better defense.}) 13. Bg4 (13. Qc2 $1 $18 {is more deadly.}) 13... g6 14. Qc2 Ng7 (14... f6 $16) 15. O-O-O $1 Nce6 16. Nce2 (16. Nf3 $18) 16... Bd7 (16... f5 $16) 17. Rdg1 b5 {[%cal Od6d5]} 18. Nxe6 ({Better is} 18. Kb1) 18... Bxe6 $16 19. h4 (19. cxb5 $16 cxb5 20. Kb1) 19... Qa5 $2 {[#]} (19... Bxg4 $1 $11 {and Black has nothing to worry.} 20. Rxg4 d5) 20. f5 $1 $18 Bxc4 21. f6 Qxa2 22. Nc3 {Active counter play!} (22. fxe7 Rfe8 23. Kd2 Qa5+ 24. Qc3 Qxc3+ 25. Kxc3 Rxe7 $16) ({Don't play} 22. fxg7 Kxg7 23. Nd4 c5 $18) 22... Qa1+ 23. Kd2 Qa5 {[%cal Oh7h5]} 24. h5 {Chess con chili.} ({Less strong is} 24. fxe7 Rfe8 25. Ra1 Qb4 $18) 24... d5 $2 (24... b4) 25. hxg6 fxg6 {[#]} 26. fxg7 $2 (26. Rxh7 $3 {[%mdl 512]} Kxh7 27. Rh1+ Kg8 28. e5) 26... Rfd8 $2 (26... Rf7 $18) 27. Be6+ {White mates.} Kxg7 {[#]} 28. Rxh7+ $3 {[%mdl 512]} Kf8 (28... Kxh7 29. Rh1+) 29. Rh8+ {Weighted Error Value: White=0.51/Black=0.90} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.23"]
[White "Varley, Joe"]
[Black "Miller, George"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1832"]
[BlackElo "1796"]
[Annotator "NA RC"]
[PlyCount "75"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,53,58,35,59,58,32767,55,32767,32767,64,52,71,52,56,44,41,32767,49,37,69,55,143,135,478,121,233,214,253,202,240,239,32767,237,243,241,237,207,207,181,198,197,198,188,191,192,216,109]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:07:29]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:06]} dxe4 {[%emt 0:00:05]} 4. Nxe4 {[%emt 0:00:11]} Bd7 {[%emt 0:00:23]} 5. Bd3 {[%emt 0:00:40]} Bc6 {[%emt 0:00:09]} 6. Nf3 {[%emt 0:01:06]} Nd7 {[%emt 0:02:15]} 7. c3 {[%emt 0:01:04]} Ngf6 {[%emt 0:00:14]} 8. Nxf6+ {[%emt 0:00:22]} Nxf6 {[%emt 0:00:15]} 9. O-O {[%emt 0:00:10]} Bxf3 {[%emt 0:02:27]} 10. Qxf3 {[%emt 0:00:14]} ({Much worse is} 10. gxf3 Qd5 $11) 10... c6 {[%emt 0:00:04]} 11. Re1 {[%emt 0:01:01]} Bd6 {[%emt 0:03:23]} 12. Bg5 {[%emt 0:02:04]} h6 {[%emt 0:01:04]} 13. Bd2 {[%emt 0:03:56]} Qc7 {[%emt 0:02:34]} 14. h3 {[%emt 0:01:22]} O-O {[%emt 0:01:11] [#]} (14... Qe7 $14) 15. Bxh6 $1 {[%emt 0:01:13]} Nd5 $2 {[%emt 0:01:35] [#]} (15... Qa5 $16 {is tougher.} 16. Bd2 Qd5 17. Qxd5 Nxd5) 16. Bd2 $2 {[%emt 0:02:34]} ({And not} 16. Qg4 f5 17. Qh5 (17. Qg6 $2 Rf6 $19) 17... gxh6 18. Qg6+ Kh8 19. Qxh6+ Qh7 20. Rxe6 Bc7 $11) (16. Bxg7 $1 $18 {[%mdl 512] and the rest is easy.} Rfe8 17. Be5 Bxe5 18. Rxe5) 16... Nf4 {[%emt 0:00:14]} (16... Bf4 $16 {was necessary.}) 17. Bc2 {[%emt 0:02:17]} g6 {[%emt 0:00:37]} 18. Re4 {[%emt 0:01:52]} Nh5 {[%emt 0:01:06]} 19. Bh6 {[%emt 0:01:36]} Qe7 {[%emt 0:01:44]} 20. Bxf8 {[%emt 0:00:39]} Kxf8 {[%emt 0:00:13]} 21. Rae1 {[%emt 0:00:15]} Kg7 {[%emt 0:00:25]} 22. a3 {[%emt 0:03:50]} Rh8 {[%emt 0:00:10]} 23. c4 {[%emt 0:00:29]} Nf6 {[%emt 0:00:44]} 24. R4e2 {[%emt 0:00:50]} Bb8 {[%emt 0:00:11]} 25. Kf1 {[%emt 0:05:46]} Qd6 {[%emt 0:00:36]} 26. Rd2 {[%emt 0:01:09]} Rh4 {[%emt 0:03:06]} 27. Qg3 $16 {[%emt 0:06:22]} ({White should play} 27. g4 $18) 27... Rf4 {[%emt 0:00:25]} 28. Qd3 {[%emt 0:03:11]} Rf5 {[%emt 0:04:54]} 29. g3 {[%emt 0:03:26]} Nh5 {[%emt 0:02:32]} 30. Kg1 {[%emt 0:02:29]} Rg5 {[%emt 0:06:01]} 31. Re5 {[%emt 0:01:02]} f5 {[%emt 0:01:04]} 32. Qe3 {[%emt 0:03:27]} f4 {[%emt 0:01:18]} 33. Qe4 {[%emt 0:05:47]} Nxg3 {[%emt 0:02:35]} 34. fxg3 {[%emt 0:00:31]} Qe7 {[%emt 0:02:22]} 35. Rxe6 {[%emt 0:01:21]} Rxg3+ {[%emt 0:00:19]} 36. Rg2 {[%emt 0:00:06]} Rxg2+ {[%emt 0:00:07]} 37. Kxg2 {[%emt 0:00:05]} Qg5+ {[%emt 0:00:09]} 38. Kh1 {[%emt 0:00:08]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "4.24"]
[White "Bayford, Jim R"]
[Black "De Sousa Muachikape, Jael"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2023"]
[BlackElo "1841"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,67,-8,0,-14,0,-4,-7,-4,0,0,4,2,1,-2,8,5,7,0,0,0,-6,-17,36,-16,-24,-31,21,22,23,0,124,-20,-26,-38,55,-144,-143,-146,-4,-118,-110,-134,-94,-132,-7,-72,-42,-64,-63,-70,-64,-99,-91,-5289,-5265,-29999]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O e6 8. Bg5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Be7 9. c3 O-O 10. Nbd2 {The position is equal.} Rc8 {[#]} 11. Nb3 $146 ({Predecessor:} 11. Re1 b5 12. a3 a5 13. Ne5 Nxe5 14. Rxe5 Nd7 15. Bxe7 Qxe7 16. Re3 b4 17. axb4 axb4 {0-1 (60) Numatsi,Y (1650)-Ephoevi Ga,A (1833) Lome 2016}) 11... Ne4 12. Bxe7 Qxe7 13. Nbd2 Ndf6 14. Nxe4 Nxe4 15. Nd2 Nxd2 16. Qxd2 b5 17. Rae1 b4 ({Black should try} 17... Qf6 $11) 18. f4 (18. cxb4 $14 Rc4 19. a3) 18... bxc3 $11 19. bxc3 g6 (19... Qf6 $15) 20. f5 $1 {aiming for f6.} Qa3 ({Don't play} 20... gxf5 21. Rxf5 $1 Kh8 22. Rxd5 $1 $16) 21. f6 {White wants to mate with Qh6.} Kh8 (21... Qxc3 $2 22. Qh6 Qxd4+ 23. Rf2 Qxf6 24. Rxf6 $18) (21... Rfe8 $11) 22. Qh6 {White is more active.} (22. Re3 $16 {Rh3 would kill now.} Rfe8 23. c4) 22... Rg8 23. Re3 {[%cal Oh6h7] White threatens Qxh7+! and mate.} Qf8 ({Better is} 23... Rxc3 $15 24. Rxe6 fxe6) 24. Rh3 $2 (24. Qg5 $1 $14 {stays ahead.} h6 {[#]} 25. Rb1 $1) 24... Qxh6 $17 25. Rxh6 {[%mdl 4096] Endgame Threatens to win with Rf3. KRR-KRR} g5 (25... Rxc3 $17 {Hoping for ...a5.} 26. Rh3 Rc7) 26. Rh3 (26. Rc1 $11) 26... Rg6 27. Re3 Kg8 28. h3 Kf8 (28... h5 $17 {Threatening ...Kh7.} 29. Ref3 Rb8) 29. Kh2 (29. Ref3 $1 $11 {keeps the balance.}) 29... Ke8 30. Kg3 Kd7 31. Ref3 Rb8 32. Kg4 h5+ 33. Kxh5 $2 {[%mdl 8192]} (33. Kg3 $17) 33... g4 $1 $19 {( -> ...Rh8#)} 34. hxg4 Rh8# {[%mdl 32768] Weighted Error Value: White=0.75/Black=0.40. Loss on time!?} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.1"]
[White "Derakhshani, Borna"]
[Black "Arkell, Keith C"]
[Result "1/2-1/2"]
[WhiteElo "2361"]
[BlackElo "2370"]
[Annotator "NA RC"]
[PlyCount "11"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:04]} 3. cxd5 {[%emt 0:00:03]} cxd5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 5. Bf4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 6. e3 {[%emt 0:00:37]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.2"]
[White "Wells, Peter K"]
[Black "Willow, Jonah B"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2382"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,105,16,19,12,20,0,0,-2,42,26,84,59,88,75,71,82,90,92,68,4,0,13,4,8,4,0,19,-7,0,-8,0,0,0,-51,-17,-57,-70,-70,-64,-116,-77,-227,-179,-324,-187,-174,-93,-171,-191,-158,-161,-123,-73,-80,0,0,0,-165,-157,-127,0,-26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,262,0,0,0,0,0,0,0,0,-28000,-28000,-28000]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Bg5 Bb4 6. e4 h6 7. Bxf6 Qxf6 8. Bxc4 O-O 9. O-O c5 10. e5 {D39: Queen's Gambit Declined: Ragozin Defence with 5 Bg5 dxc4.} Qd8 11. Ne4 {Black must now prevent a3.} cxd4 12. Rc1 {The position is equal.} Nc6 (12... Bd7 $11 {should be considered.}) 13. Qe2 $14 {[%mdl 1024] [#] White has compensation.} Qe7 $146 (13... Bd7 $11) ({Predecessor:} 13... Bd7 14. Rfd1 Rc8 15. a3 Be7 16. b4 Qb6 17. Bd3 a6 18. Nc5 Bxc5 19. Qe4 g6 20. Rxc5 {0-1 (55) Shishkin,V (2457)-Czerwonski,A (2376) Police 2017}) 14. Bd3 {White is much more active. Black has bad knights.} Rd8 15. a3 Ba5 16. Ng3 Bc7 17. Qe4 {Intending Qh7+ and mate.} g6 18. Nh5 Nxe5 19. Nxe5 Bxe5 20. Qxe5 {[%csl Gh5][%cal Re5g7]} gxh5 21. Qxh5 Qg5 22. Qe2 Bd7 23. f4 $1 (23. Qe4 Bc6 24. Qh7+ Kf8 $17) 23... Qf6 (23... Qg7 24. Rf3 Qf6 25. Rg3+ Kf8 26. Qd2 $14 (26. Qg4 Rac8 $17)) 24. Rc5 Rac8 25. Re5 (25. Rh5 $11) 25... b6 26. f5 Rc5 $1 27. Rxc5 bxc5 28. Qc2 ({Better is} 28. fxe6 $15 Qxe6 29. Qf2) 28... Qe5 29. f6 (29. Qd2 $17) 29... Bc6 30. b4 {[#]} (30. Qf2 {was worth a try.}) 30... cxb4 $1 31. axb4 $19 (31. Qxc6 Qe3+) 31... Ba4 32. Bh7+ (32. Qc4 $17 Qe3+ 33. Rf2) 32... Kh8 33. Qxa4 Kxh7 34. Qxa7 {[%mdl 4096] Endgame KQR-KQR} Kg8 ({Black should try} 34... Kg6 {Threatens to win with ...Qe3+.} 35. h3 d3) 35. Qe7 {[#]} Qd6 (35... Qd5 $1 $17) 36. Rd1 $11 e5 37. Kf2 $2 (37. Rc1 $11) 37... Qxe7 38. fxe7 $19 {[#] KR-KR} Re8 (38... Rb8 $1 $17 {aiming for ...f6.} 39. b5 f6 40. e8=Q+ Rxe8) 39. Kf3 f5 40. g4 e4+ 41. Kf2 (41. Kf4 $2 e3 42. Re1 (42. gxf5 $2 Rxe7 43. Rg1+ Kf7 $19) (42. Rxd4 $2 e2 $19) 42... Rxe7 $19) 41... f4 {And now ...d3 would win.} 42. Rxd4 Rxe7 43. Ke2 Kg7 44. b5 Kf6 45. h4 ({Of course not} 45. Rd6+ Ke5 46. Rd8 (46. Rxh6 $2 Ra7 $19) 46... Ra7 47. Re8+ Kd4 48. Rd8+ Kc5 $19) 45... Ke5 46. Rb4 Rd7 {Strongly threatening ...f3+.} 47. b6 f3+ $2 {[%mdl 8192]} (47... Rb7 $11 {and Black is okay.}) 48. Ke1 $4 {[%mdl 8192]} (48. Ke3 $18 Rd3+ 49. Kf2 Rd2+ 50. Kg3 (50. Kf1 e3 $19)) 48... Rb7 (48... e3 $5 49. b7 f2+ 50. Ke2 Rd2+ 51. Kxe3 f1=N+ 52. Kf3 Nh2+ 53. Kg3 Nf1+ 54. Kf3 Nh2+ 55. Kg3 Nf1+ 56. Kf3 $11) 49. Kf2 Kf4 50. g5 hxg5 51. hxg5 Kxg5 52. Rxe4 Rxb6 53. Kxf3 {[%mdl 32768] Weighted Error Value: White=0.36/Black=0.29 (precise) . An unexpected result.} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.3"]
[White "Clarke, Brandon G I"]
[Black "Makkar, Rajat"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2430"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,85,12,18,41,33,0,5,12,10,8,8,0,16,0,7,0,0,0,7,11,-5,-3,15,22,16,0,0,0,0,0,0,0,0,0,0,0,170,159,169,155,160,86,248,248,235,232,737,738,660,182,181,166,187,173,193,-27,282,-54,273,263,12844,12844,12845,12843,12844,12843,12843,12843,12847,12844,12848,12848,29995,29996]} 1. e4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 (7... Qxb2 8. Nb5 $16) 8. O-O {aiming for dxc5. B12: Caro-Kann: Advance Variation.} Qxb2 9. Qe1 (9. Nb5 $5 {[%cal Rb5c7]} Rc8 10. c4 $16) 9... cxd4 (9... Bxc2 10. dxc5 Bg6 11. a3 $16) 10. Bxd4 {The position is equal.} Nxd4 (10... Qxc2 $2 11. Rc1 Qb2 12. Nxd5 $1 {[%mdl 512]} Qxc1 13. Nc7+ Kd7 14. Qxc1 $18) (10... Bxc2 $2 11. Nb5 Nxd4 12. Nfxd4 $18) 11. Nxd4 {[%cal Bf3d4,Bd4b5,Bb5d6][%mdl 32]} Bb4 12. Ndb5 Ba5 $1 (12... Bxc2 13. Qd2 Bxc3 14. Nxc3 $16) 13. Rb1 Qxc2 14. Rb3 Ne7 15. Bd1 Qc1 16. Nd6+ $1 Kf8 17. Nxb7 {Pair of Knights!} Bb6 18. Na4 {[#]} g5 $146 ({Predecessor:} 18... Qc7 19. Nd6 Bg6 20. Qb4 Kg8 21. Nxb6 axb6 22. Rc3 Qd8 23. Ba4 h5 24. Rfc1 Kh7 {½-½ (40) Caruana,F (2770)-Postny,E (2651) Achaia 2012}) 19. Nd6 {[%cal Od6f7]} Bg6 20. h4 gxh4 21. Qb4 Qh6 22. Bg4 Qg5 23. Nxb6 axb6 24. Bh3 $1 Qxe5 (24... Kg7 $11 {and Black stays safe.}) 25. f4 $1 $18 Qf6 26. f5 $1 exf5 27. Nxf5 {Black must now prevent Nd4.} Bxf5 (27... Qg5 $16) 28. Rxf5 Qc6 {...Ra4 is the strong threat.} 29. Rc3 {[%cal Bb3c3,Bc3f3,Bf3f4][%mdl 32]} Qe6 (29... Ra4 30. Qxe7+ Kxe7 31. Rxc6 Rd8 32. Rxb6 Rxa2 33. Rb7+ Kd6 34. Rbxf7 Ra1+ 35. Kh2 Re8) 30. Rcf3 {Strongly threatening Rf6.} Rxa2 31. Rf6 $2 (31. Rxf7+ Qxf7 32. Rxf7+ Kxf7 33. Qf4+ Kg8 34. Qb8+ Kf7 35. Qxh8) 31... Ra1+ 32. Kh2 $1 Qe5+ {[#]} 33. R3f4 $1 {The board is on fire.} Kg8 {And now ...Ng6 would win.} 34. Be6 $2 {[#]} Ng6 $2 {[%mdl 8192]} (34... fxe6 {is a self mate.} 35. Qxe7) (34... Qe3 $1 $11 35. Rxh4 Qg1+ 36. Kh3 Qh1+ 37. Kg3 Qe1+ 38. Qxe1 Rxe1 39. Rg4+ Ng6 40. Bxf7+ (40. Bxd5 Re5 $15) 40... Kg7) 35. Bxf7+ Kg7 36. Bxg6 {[%cal Ob4b6]} hxg6 $2 (36... Rf1) 37. Qxb6 Qg5 {[#]} 38. Rxg6+ $3 {[%mdl 512]} Qxg6 39. Qd4+ Kg8 40. Qxd5+ ({Stronger than} 40. Rg4 Ra6 $11) 40... Kg7 41. Qd7+ Kg8 42. Qd8+ Kg7 43. Qe7+ {Weighted Error Value: White=0.42/Black=0.56} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.4"]
[White "Onslow, Alfie"]
[Black "Hunt, Harriet V"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2038"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,59,14,14,0,8,10,17,7,18,0,36,16,22,21,135,17,105,108,131,124,276,263,321,321,316,317,328,327,320,316,321,317,561,561,521,468,648,641,694,691,679,635,640,593,830,808,966,957,855,848]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 {6...Qa5+ injects fresh life into this line.} 7. Bg5 {B12: Caro-Kann: Advance Variation.} Be7 8. Nf3 Nh6 9. Nbd2 {The position is equal.} Nf5 10. c4 Qa5 {[#]} 11. O-O $146 ({Predecessor:} 11. Bxe7 Kxe7 12. O-O Nd7 13. a4 Qb4 14. a5 Rhd8 15. Qc2 b5 16. b3 Rab8 17. Rfc1 {½-½ (29) Jurcik,M (2501)-Pechac,J (2455) Senica 2017}) 11... Bxg5 12. hxg5 {[%cal Og5g6]} Qa6 (12... O-O $11) 13. Qc3 (13. g6 $1 $16 {Ng5 is the strong threat.} fxg6 14. Ng5) 13... dxc4 (13... O-O $1 $11 {keeps the balance.}) 14. g6 $36 {[%mdl 2048] White is on the roll.} (14. Qxc4 $6 Qxc4 15. Nxc4 Na6 $11) 14... fxg6 15. Ng5 (15. Qxc4 Qxc4 16. Nxc4 Na6 $15) (15. Nxc4 $6 O-O $11) 15... c5 $2 (15... b5 $16) 16. dxc5 $18 Nd7 17. Nxc4 O-O 18. Nd6 Nxd6 19. exd6 ({But not} 19. cxd6 $6 Rac8 20. Qe3 Qb6 21. Qxb6 (21. Nxe6 Qxe3 22. fxe3 Rxf1+ 23. Rxf1 Re8 $11) 21... axb6 $18) 19... Rae8 20. Rfe1 Rf6 21. b4 {[%cal Bb2b4,Bb4b5,Bb5c6][%mdl 32] [#] And now Qb3 would win.} Qc6 $2 (21... Qa4 22. Qc4 Nf8) 22. Qb3 {White is clearly winning.} Nf8 23. Rad1 Kh8 24. Ne4 Rf4 {[#]} 25. b5 $1 Qd7 26. Rc1 Rc8 27. Qc4 e5 28. c6 bxc6 29. bxc6 Qg4 30. d7 {Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.23 (precise) /Black=0.50} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.5"]
[White "Bradbury, Neil H"]
[Black "Smith, Andrew Philip"]
[Result "0-1"]
[ECO "A71"]
[WhiteElo "2241"]
[BlackElo "2112"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,56,42,43,18,16,25,12,25,18,26,0,-16,-18,-19,14,30,29,0,18,0,0,-7,6,-14,70,-14,71,-225,0,0,0,0,477,-975,-954,-951,-943,-29992,-29993,-29995,-29996]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 {[%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} Bg7 8. Bg5 {8.h3 gains popularity.} h6 9. Bh4 a6 10. a4 {A71: Modern Benoni: 6 e4 g6 7 Nf3 Bg7 8 Bg5 without Be2.} (10. e5 dxe5 11. Nxe5 O-O $15) 10... g5 11. Bg3 Nh5 12. Nd2 {The position is equal.} Nxg3 13. hxg3 Nd7 14. Nc4 Ne5 15. Ne3 Qe7 16. Be2 Bd7 {[%cal Oh6h5]} 17. O-O O-O 18. Qc2 {[#]} g4 $146 ({Predecessor:} 18... Rfe8 19. Rfe1 Ng6 20. Nf5 Bxf5 21. exf5 Ne5 22. Ne4 Rab8 23. Kf1 b5 24. axb5 axb5 {1-0 (49) Danner,G-Romero Briones,A ICCF corr 1973}) 19. a5 h5 20. Na4 h4 (20... f5 $11) 21. gxh4 (21. Nb6 $14) 21... Qxh4 (21... f5 $1 $11 {remains equal.} 22. exf5 (22. Nb6 f4 $11) 22... Qxh4) 22. Ra3 $2 {[%mdl 8192]} (22. Nb6 $1 $16 {[%cal Rb6d7] is forced if you want to stay better.}) 22... Nf3+ $2 23. Bxf3 $11 (23. gxf3 $2 Be5 24. f4 Bxf4 25. Nxg4 Bxg4 $19) 23... gxf3 $40 {[%mdl 128] Black has some attack.} 24. Nb6 Bb5 {[%mdl 8192]} (24... Be5 $2 25. g3 Qh3 26. Nxd7 $16 (26. Nxa8 Rxa8 27. Rc1 Bd4 $19)) (24... Bh3 $1 $11 {and Black is okay.}) 25. Nxa8 $4 {[%mdl 8192]} (25. g3 $2 Qh3 26. e5 Bxf1 $19) (25. Nf5 $18 fxg2 26. Kxg2 Bxf1+ 27. Kg1) 25... Be5 $1 $19 {[%csl Ge5][%cal Rh4h2] A strong pair of Bishops.} ({Not} 25... Rxa8 26. Nf5 (26. g3 $2 Qh3 $19) 26... fxg2 27. Kxg2 Bxf1+ 28. Kg1 $16) (25... Bxf1 26. Nxf1 fxg2 27. Kxg2 $1 (27. Ng3 Rxa8 28. Rb3 Be5 $11) 27... Rxa8 28. Rg3 $14) 26. g3 {[#]} Qh3 $1 27. Re1 f5 28. exf5 Kf7 {Weighted Error Value: White=0.96/Black=0.45} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.6"]
[White "Jones, Steven A"]
[Black "Wilks, Simon"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2212"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,35,12,20,10,14,6,31,18,17,7,22,5,5,0,16,0,0,0,0,0,0,0,0,2]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. O-O Be7 7. Re1 O-O 8. c3 {C01: French: Exchange Variation.} Re8 9. h3 Bh5 10. Bf4 {[#] White is slightly better.} Bd6 $146 {The position is equal.} ({Predecessor:} 10... Nbd7 11. Nbd2 c6 12. Qb3 Qb6 13. Ne5 Qxb3 14. Nxb3 Nxe5 15. Bxe5 Bd8 16. Bxf6 Bxf6 {½-½ (26) Goihl,M-Dambravaite,A (2139) Halle 2000}) 11. Rxe8+ Nxe8 12. Bxd6 (12. Be3 {with more complications.} Nd7 13. Nbd2 c6 14. Qb3 Qc7 15. Nh4) 12... Nxd6 13. Nbd2 c6 14. Qe2 Nd7 15. Re1 {[%cal Ba1e1,Be1e7,Be7e8][%mdl 32]} Nf8 16. Qe7 Qxe7 17. Rxe7 Re8 18. Rxe8 {A balanced but interesting game.  Weighted Error Value: White=0.08 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.7"]
[White "Sedykh, Mikhail"]
[Black "Sowray, Peter J"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2122"]
[BlackElo "2239"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,131,10,0,14,15,60,43,67,33,28,31,45,10,30,0,16,11,55,18,39,28,59,27,65,32,29,26,74,26,45,45,118,74,166,158,183,172,244,241,255,251,243,254,280,165,193,185,158,128,210,212,201,216,464,427,443,432,428,380,347,0,427,0,354,264,276,279,543,510,501,492,493,289,256,263,495,493,614,606,585,554,681,677,755,752,740,740,752,750,729,696,820,587,753,719,694,0,713,687,775,786,803,798,797,760,772,662,654,637,854,846,803,654,891,850]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Qc2 O-O 8. Bd3 h6 9. Bh4 Re8 10. Nf3 a5 {D35: Queen's Gambit Declined: Exchange Variation.} 11. O-O Na6 (11... Bg4 $11 {should be considered.}) 12. a3 $14 Nc7 {[#] White is slightly better.} 13. Rfe1 $146 ({Predecessor:} 13. Rab1 Bg4 14. Nd2 Bd7 15. Bg3 Bxg3 {½-½ (15) Matsuura,E (2433)-Santiago,Y (2486) Florianopolis 2020}) 13... Bg4 14. Nd2 Bd7 {[%cal Od6h2]} 15. f3 Ne6 16. Nf1 (16. Bh7+ $5 Kh8 17. Bf5 $11) 16... Ng5 17. Kh1 Bf8 (17... Ne6 $11) 18. Rad1 (18. f4 $5 {[%cal Rf4g5]} Ne6 19. Nd2 $14) 18... Qb6 19. Bf2 c5 20. Qd2 Bc6 21. Bb1 Rad8 22. Ng3 Qc7 (22... cxd4 $11 23. exd4 g6) 23. h4 (23. dxc5 $16 {White wants to play h4.} Bxc5 24. Nf5) 23... Ne6 24. Qc2 {[%cal Og3h5]} g6 {Inhibits Nh5.} (24... Bd6 $1 $14 25. Nf5 cxd4 26. exd4 Rc8) 25. h5 $1 $16 g5 (25... cxd4 $16 {was called for.} 26. exd4 g5) 26. Nf5 $1 $18 {And now Bg3 would win.} cxd4 {[#]} 27. Bg3 $1 {[%cal Bf2g3,Bg3e5,Be5d4,Bd4c3][%mdl 32]} Qd7 {[#]} (27... Qc8 $142) (27... d3 28. Rxd3) 28. Be5 $1 d3 29. Rxd3 (29. Qxd3 $2 Nc5 $1 30. Bxf6 (30. Qd4 $2 Nb3 $19) 30... Nxd3 $19) 29... Nc5 {[#]} 30. Rxd5 {[%mdl 512]} Qe6 {[#]} (30... Bxd5 $2 31. Bxf6 Be4 32. Nxe4 $18) (30... Rxe5 31. Rxe5) 31. Rxd8 (31. Rxc5 Bxc5 32. Bc7 (32. Nxh6+ Kf8 $14) 32... Nxh5 $16) (31. Nxh6+ $142 $1 {[%mdl 512]} Bxh6 32. Rxc5) 31... Rxd8 {[#]} 32. Bd4 $36 {[%mdl 2048] White has strong initiative.} a4 33. Ne2 Nb3 {[#]} (33... Nce4 $16) 34. Bc3 $1 Na1 35. Qc1 {Strongly threatening Ned4.} Nxh5 $2 (35... Nb3 {keeps fighting.} 36. Ned4 Nxc1 37. Nxe6 fxe6) 36. b4 Nb3 37. Qc2 {[%cal Of5e7] Intending Ne7+! and mate.} Qg6 38. Qb2 {[%cal Of5e7] Threatens to win with Ne7+!} Qe6 39. Qc2 {[%cal Of5e7] White threatens Ne7+! and mate.} Qg6 $1 40. Qb2 Qe6 {Prevents Ne7+.} 41. Ned4 Nxd4 42. Nxd4 (42. exd4 Qb3 $14) (42. Bxd4 Rd5 $14) 42... Qd7 (42... Qd6 43. Qc2 Qg6 44. Qxg6+ fxg6 45. Nxc6 (45. Bxg6 Be8 $18) 45... bxc6 46. Bxg6 Nf6) 43. Qc2 {[%csl Gb1][%cal Rc2h7]} f5 44. Nxc6 bxc6 45. Ba2+ (45. g4 $142) 45... Kh7 46. g4 $1 ({Don't play} 46. Qxa4 $6 Bg7 47. Bxg7 Kxg7 $16) 46... Ng7 (46... Qd3 47. Bb1 Qxc2 48. Bxc2 Bg7) 47. Bb1 {e4 is the strong threat.} Qd5 48. e4 fxe4 49. Qxa4 Qc4 50. Bxe4+ Kh8 51. Qxc6 Qxc6 52. Bxc6 {This bishop pair is nice.} Rd3 53. Rc1 Kg8 54. Be4 Re3 55. Kg1 Re2 56. Kf1 Rh2 57. Kg1 Re2 $1 58. Bd3 {White is clearly winning.} Re3 59. Bc4+ Kh7 60. Kf2 Re8 61. a4 Rc8 62. Bd3+ Kg8 63. b5 Ba3 64. Rc2 Ne6 65. Bf5 Bc5+ 66. Kf1 {Weighted Error Value: White=0.45/Black=0.43} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.8"]
[White "Longson, Sarah N"]
[Black "Townsend, M Paul"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2036"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,80,-9,0,0,10,9,5,-12,-24,-23,-16,-29,-40,-91,0,-21,-25,-25,0,0,0,-14,0,0,0,-25,-10,-3,65,0,45,45,44,24,28,20,20,28,34,19,392,83,272,279,250,-383,-379,-385,-362,-420,-416,-720,-8,-8,-8,-8,-10,-405,-364,-6103,-6323,-5214,-5157,-29985,-1793,-1521,-1416,-29997,-1045]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 O-O 7. Nge2 c6 8. O-O {C01: French: Exchange Variation.} Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e6,Be6d4][%mdl 32]} 9. Ng3 Re8 10. Qf3 {The position is equal.} h6 11. Bf4 {[#]} Nc5 $146 ({Predecessor:} 11... Nf8 12. Be5 Ng4 13. Bxg7 Kxg7 14. Nh5+ Kh8 15. h3 f5 16. Bxf5 Nf6 17. Bxc8 Nxh5 18. Bxb7 {½-½ (27) Mesropov,K (2422)-Salgado Lopez,I (2605) Moscow 2019}) 12. Bf5 {Inhibits Bg4.} (12. dxc5 Bg4) 12... Ne6 13. Be5 (13. Bxe6 $15 Bxe6 14. a3) 13... Bd6 (13... Nd7 $17) 14. Rfe1 Bxe5 (14... Bf8 {feels hotter.} 15. Bxe6 Rxe6 16. h3 Nd7 17. Bf4 Qf6) 15. dxe5 {[#]} Nd4 $1 16. Qd3 Nxf5 17. exf6 Rxe1+ 18. Rxe1 g6 19. Nxf5 Bxf5 20. Qd4 Qb6 (20... Bxc2 $11 21. h3 b6) 21. Qd2 ({White should try} 21. Qf4 $14 Kh7 22. Re7) 21... Kh7 (21... Qd8 $11) 22. Re7 Rf8 23. b3 (23. Na4 $5 {[%cal Ra4b6]} Qa6 24. Qb4 $14) 23... Qb4 24. h3 a5 25. g4 Bc8 26. Kg2 {[%cal Oa2a3]} Qd6 $2 {[%mdl 8192] [#]} (26... a4 $1 $11) 27. Qd4 $2 (27. Ne4 $1 $18 {[%cal Re4d6][%mdl 512] is the precise move to win.} Qa3 28. Nc3) 27... c5 $2 {[#]} (27... g5 $16 {might work better.}) 28. Ne4 $1 $18 {[%mdl 512]} Qc6 29. Ng5+ $4 {[%mdl 8192]} hxg5 $19 30. Qe5 d4+ 31. f3 Kh6 {...b6 is the strong threat.} 32. h4 (32. Rc7 $142 Qe6 33. Rxc5 Qxe5 34. Rxe5) 32... Bxg4 $2 ({Better is} 32... gxh4 $19 33. Rc7 Qe6 34. Rxc5 Qxe5 35. Rxe5 Be6) 33. Qxg5+ $11 Kh7 34. Qxg4 Qxf6 35. Rxb7 {[%mdl 12288] Endgame KQR-KQR} (35. Qg5 $11 Kg7 36. Rxb7) 35... Re8 $19 36. Qg5 $2 (36. h5 g5 37. Qd7 Re2+ 38. Kg1) 36... Re2+ 37. Kg3 {[#]} Qd6+ $1 38. f4 Qe6 (38... Qc6 $142 39. Rxf7+ Kg8 40. Rg7+ Kxg7 41. Qe5+ Rxe5 42. fxe5 Qe4 43. b4 Qxc2 44. e6 cxb4 45. e7 Qc7+ 46. Kh3 Qxe7 47. Kg4 d3 48. Kg3 d2 49. h5 Qe3+ 50. Kh2 gxh5 51. Kg2 d1=Q 52. Kh2 Qdg1#) 39. f5 Qe5+ 40. Kf3 Qe4+ {Weighted Error Value: White=1.24/Black=0.71} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.9"]
[White "Jarmany, John"]
[Black "Nicholson, Jim W R"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2126"]
[BlackElo "1963"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,91,28,27,28,27,27,48,31,51,7,7,4,12,-2,0,-14,0,0,30,32,30,31,34,0,12,0,0,8,8,8,8,0,0,0,0,0,0,0,0,-9,-9,-9,-13,-12,-13,-22,-16,-53,-17,-81,-53,-53,-6,-45,-19,-62,0,-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]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} g6 7. Nc3 a6 {To avoid Nb5} 8. Nf3 {White is slightly better.} Bg7 9. Ne5 (9. O-O $14) 9... Nh5 $11 10. Nxc6 bxc6 11. Bg3 Nxg3 12. hxg3 c5 13. dxc5 {[%cal Oc3d5] [#]} Bxc3+ $146 (13... O-O {feels hotter.} 14. Na4 Qa5+ 15. Kf1 Rb8 16. Rb1 Rd8) ({Predecessor:} 13... Qa5 14. Qa4+ Qxa4 15. Nxa4 Bd7 16. Nb6 Bxb2 17. Rb1 Bc3+ 18. Ke2 Ra7 19. Nxd5 Ba5 {1-0 (57) Kubicka,A (2142)-Nilssen,E (2129) Fredericia 2019}) 14. bxc3 {Hoping for Qa4+.} Qa5 {[%csl LRc3,LRc5] Inhibits Qa4+.} 15. Qb3 Qxc5 16. Qa4+ (16. Kd2 {looks sharper.} a5 17. Qa4+ Bd7 18. Qd4 Qxd4 19. cxd4 O-O 20. Rab1) 16... Bd7 17. Qd4 Qxd4 18. cxd4 Bb5 19. Kd2 Kd7 20. Rab1 h5 21. Rhc1 Rhc8 22. Rxc8 Kxc8 {[%mdl 4096] Endgame KRB-KRB} 23. Rc1+ Kd7 24. Rc5 e6 25. Kc3 Bxd3 26. Kxd3 {KR-KR} Rb8 27. Rc2 Rb6 28. f3 Rb7 29. e4 (29. Kd2 $11 {keeps the balance.}) 29... dxe4+ 30. fxe4 f6 (30... Ke7 $15 {is superior.}) 31. Rf2 Ke7 32. Kc4 (32. Rc2 $11 {deserves consideration.}) 32... Rb5 (32... f5 $15) 33. a4 {The position is equal.} Rb7 34. Kc5 a5 35. d5 {[#] aiming for d6+.} exd5 36. exd5 Rb4 37. d6+ Kd7 38. Rxf6 Rxa4 39. Rf7+ Kd8 40. Ra7 Ra3 41. Kc6 {[%cal Ra7a8] [#]} Rc3+ 42. Kd5 Rxg3 43. Ke6 {[%cal Ra7a8]} Re3+ 44. Kf6 Rg3 45. Ke6 {[%cal Ra7a8]} Re3+ 46. Kf6 {Weighted Error Value: White=0.12 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.10"]
[White "Gardiner, Eric D"]
[Black "Burnett, Andrew"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1982"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,110,37,31,25,0,0,0,0,0,0,0,-8,-2,0,0,0,0,0,0,0,0,-4,-16,-16,-29,-10,-13,-10,-10,-6,-7,-1,-9,-9,-9,-9,-9,-17,-20,-20,-20,-19,-17,0,-68,0,0,13,0,0,0,0,-15,-15,-38,0,-10,-15,-14,0,0,0,0,0,0,0,-3,-2,-8,-8,-11,-15,-15,0,-77,-37,-54,-43,-60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-747,-741,-633,-666,-29981,-1070,-29983,-29984]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 cxd4 $1 {[%mdl 4] now scores much better than the old 6...Nf6. B22: Sicilian: 2 c3.} 7. cxd4 {[#] Threatens to win with Nc3.} (7. Nxd4 {is interesting.} e6 8. Qb3 Nge7 9. Nd2 O-O-O 10. N2f3) 7... Bxb1 8. Rxb1 e6 {The position is equal.} 9. a3 {Prevents Bb4+.} Nf6 10. Be2 Bd6 11. O-O O-O 12. Qd3 Qe4 13. Qxe4 Nxe4 14. Rfd1 Rfd8 15. Bc4 {[#]} Ne7 $146 ({Predecessor:} 15... Nf6 16. Bg5 Be7 17. Rbc1 Nd5 18. Be3 Rac8 19. g3 Na5 20. Bd3 Nb3 21. Rc2 g6 {½-½ (28) Hernandez,J (2171)-Moreno Marino,J (1912) Risaralda 2021}) 16. Ng5 Nf6 17. Bd3 Ned5 (17... Nf5 {is more complex.} 18. Nf3 Nd5 19. Bg5 f6 20. Bd2 Bf4) 18. Ne4 Nxe4 19. Bxe4 Be7 20. Rbc1 Bf6 21. Bxd5 (21. g3 {with more complications.} g6 22. Kg2 Rd7 23. Rc5 Rad8 24. Rdc1) 21... Rxd5 22. Rc7 Rb8 23. Rdc1 Kf8 24. Rc8+ Rxc8 25. Rxc8+ $11 {[%mdl 4096] Endgame KRB-KRB} Ke7 26. Kf1 b5 27. b3 (27. Ke2 $11) 27... Rd7 (27... Bxd4 $15 28. Rc7+ Kd6 29. Rxf7 Bxe3 30. fxe3 Rf5+ 31. Rxf5 exf5) 28. Rc5 Rb7 29. Ke2 Kd7 30. a4 a6 31. Kd3 Be7 32. Rc2 f5 33. Bf4 bxa4 34. bxa4 Rb3+ 35. Rc3 Rb7 36. Be5 g5 37. h3 h5 38. f3 Bd8 39. Kc4 Rb2 40. g4 hxg4 41. hxg4 Ba5 42. Rd3 (42. Rb3 $11 Rc2+ 43. Kd3 Rd2+ 44. Kc4) 42... fxg4 43. fxg4 Kc6 44. Rb3 {To avoid Rb4+} ({Don't go for} 44. d5+ $2 exd5+ 45. Kd4 Rb4+ 46. Kc3 Re4+ 47. Kc2 Rxe5 $19) 44... Rc2+ (44... Ra2 $15) 45. Kd3 Ra2 46. Rb8 Rxa4 47. Rg8 Ra3+ 48. Ke2 Ra2+ 49. Kd3 Ra3+ 50. Ke2 $1 Kd5 51. Rxg5 {[#] Strongly threatening Bc7+.} Ke4 52. Bg7 $2 {[%mdl 8192]} (52. Kf2 $11) 52... Ra2+ $19 53. Kd1 Kd3 {[%cal Ra2a1]} 54. d5 Rg2 (54... Rf2 $142 55. Kc1 Bd2+ 56. Kb2 Bxg5+ 57. Kb3 exd5 58. Kb4 Ke4 59. Kc5 Rc2+ 60. Kb4 d4 61. Kb3 Rc1 62. Kb4 d3 63. Bc3 d2 64. Bxd2 Bxd2+ 65. Kb3 Kd3 66. Kb2 Rc5 67. Kb3 Rb5+ 68. Ka3 Kc2 69. Ka4 Ra5#) 55. Kc1 Bd2+ {Weighted Error Value: White=0.49/Black=0.18 (very precise)} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.11"]
[White "May, Paul"]
[Black "Ther, Mate"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1735"]
[BlackElo "2031"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,0,27,2,16,-4,0,0,21,17,35,30,43,40,49,13,16,6,41,47,120,73,131,139,151,142,158,66,66,41,109,-20,-9,-44,-47,-30,-37,-33,-25,-27,0,0,68,-202,0,0,40,40,365,361,322,325,406,406,29990,29991,29997,29998]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Bb4 5. a3 Be7 (5... Bxc3+ $5 6. bxc3 c5 $11) 6. c5 {[#] D50: Queen's Gambit Declined: Dutch-Peruvian Gambit.} h6 $146 ({Predecessor:} 6... O-O 7. b4 b6 8. e3 Bb7 9. Nf3 Ne4 10. Bxe7 Qxe7 11. Qc2 Nxc3 12. Qxc3 {½-½ (58) Smaraglay,B (2113)-Antal,J (2160) Hungary 2002}) 7. Bh4 O-O 8. e3 {The position is equal.} c6 9. Nf3 Re8 10. Bd3 Nfd7 11. Bg3 $36 {[%mdl 2048] White has the initiative.} Bf6 12. b4 e5 13. Be2 g6 14. O-O Bg7 (14... exd4 $14 15. Nxd4 Nf8) 15. dxe5 {White is more active.} (15. Nxe5 $142 {Strongly threatening f4.} Nxe5 16. dxe5 (16. Bxe5 Bxe5 17. dxe5 Rxe5 $16)) 15... Nxe5 ({Black should play} 15... Qe7) 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. Qd4 (18. e4 $1 $16) 18... Qe7 $14 19. Bf3 f5 {[#] To avoid e4} (19... a5 $14) 20. Bxd5+ cxd5 $11 21. Nxd5 Qg7 22. f4 {[#]} Nc6 23. Qc4 Re6 24. Rad1 Kh8 25. b5 {[%cal Bb4b5,Bb5b6][%mdl 32]} Re4 ({Better is} 25... Na5 $1 $11 26. Qb4 b6) 26. Qd3 $2 {[%mdl 8192] [#]} (26. Qc3 $1 $14 {was forced to keep a grip.} Qxc3 27. Nxc3) 26... Nd8 $2 (26... Na5 $1 $19 {White must now prevent ...Be6.} 27. Qc3 Qxc3 28. Nxc3 Rc4 29. Rd8+ Kg7) 27. b6 $1 {Nc7 is the strong threat.} Ne6 {Prevents Nc7. Threatens to win with ...Bd7.} (27... Nc6 $5 {[%cal Rc8e6]} 28. Nc7 Rb8 29. bxa7 Nxa7 30. Qd8+ Qg8 $11) 28. Nc3 Nxc5 {[%mdl 8192]} (28... axb6 $14 29. Nxe4 fxe4 30. Qxe4 bxc5) 29. Qd8+ $18 Kh7 30. Nxe4 Nxe4 31. Rc1 ({Not} 31. bxa7 Nc3 $18) 31... Qg8 (31... Nc3 $18 32. Qd3 Bd7 33. Qxc3 Bc6 34. Qxg7+ Kxg7 35. bxa7 Rxa7) 32. Rc7+ Kh8 33. Qd4+ {Weighted Error Value: White=0.32/Black=0.69} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.12"]
[White "Stubbs, Oliver"]
[Black "Gordon, Sean"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1920"]
[BlackElo "2039"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,72,17,16,26,28,18,0,0,0,0,0,0,0,10,10,14,0,0,0,31,0,32,26,40,9,78,37,57,4,0,0,0,0,0,0,13,12,12,-37,64,56,68,37,51,46,35,39,55,44,43,47,42,0,0,0,23,10,33,8,1573]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d6 6. h3 c5 {Recently 6...Nc6 got a lot of attention.} 7. O-O Qb6 8. Nbd2 Be6 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 9. Ng5 Bd7 10. Nc4 Qc7 11. c3 h6 12. Nf3 b5 {To avoid a4} 13. Ncd2 cxd4 14. cxd4 Qb7 {[#]} 15. Qb3 $146 ({Predecessor:} 15. Bd3 Nd5 16. Bg3 Nc6 17. Qe2 a6 18. Rac1 Nb6 19. Rfd1 Rac8 20. Nb3 {½-½ (20) Muniz Pardino,A (2386)-Costa Trillo,V (2354) ICCF email 2019}) 15... a5 16. a4 {[%cal Ra4b5]} b4 17. Rfc1 Na6 {[%cal Bb8a6,Ba6c7,Bc7e6][%mdl 32]} 18. Nc4 Nc7 19. Bh2 (19. Nfd2 $5 {[%cal Re2f3]}) 19... Qa7 (19... Ne6 $11) 20. Bd3 ({White should play} 20. Nfd2 $16) 20... Ne6 21. Rc2 (21. Qd1 $14) 21... Rac8 $11 22. Rac1 Rc7 23. Nfd2 Rfc8 24. Qa2 Be8 25. Nb3 Nd5 26. Nbxa5 {[#]} (26. Qb1 $11) 26... Nb6 (26... Bxd4 $1 $15 27. exd4 Nxd4) 27. Nxb6 $1 $14 Rxc2 28. Rxc2 Rxc2 29. Bxc2 Qxa5 30. Nc4 $1 ({But not} 30. Nd5 $2 b3 31. Nxe7+ Kh8 $19) 30... b3 {[%cal Ra5e1] [#]} 31. Qa1 {Inhibits Qe1+.} Qb4 32. Bd3 Bxa4 33. Bg3 (33. Qa3 $14 Qxa3 34. Nxa3) 33... Bb5 $1 $11 34. Qf1 $1 Bc6 35. Qe2 Bb7 36. Qd2 Qa5 $2 {[%mdl 8192] Weighted Error Value: White=0.12 (very precise) /Black=0.14 (very precise)} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.13"]
[White "Eagleton, Greg T"]
[Black "Smerdon, David C"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2078"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,111,38,37,36,41,55,50,50,-16,-32,-31,0,20,23,-6,29,33,32,20,118,102,112,95,94,102,107,64,95,30,30,0,0,0,0,-33,-35,-41,-41,-36,-18,-28,0,-63,0,-29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,768,0,0,0,706,5,451,385,5093,4539,2498,981,1762,2040,1533,1206,2029,1563,1212,1024,29959,29961,5118,5716,12807,11366,29978,29959,29985,29986]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. Qd2 Nxd4 10. Bxd4 Qa5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 11. Be2 Bd7 12. O-O Nh5 {[%cal Oh5f4] [#] White is slightly better.} 13. b4 $146 (13. Bxg7 $14 Nxg7 14. Rad1) ({Predecessor:} 13. Bxg7 Nxg7 14. Rfd1 Rfc8 15. a3 Be6 16. b4 Qb6+ 17. c5 Qc6 18. cxd6 Qxc3 19. d7 Bxd7 20. Qxc3 Rxc3 21. Rxd7 {1-0 (59) Popovics,A (2396)-Blasko,I (2336) Hungary 2009}) 13... Qxb4 $11 14. Rfb1 Bxd4+ (14... Qa5 $15) 15. Qxd4 e5 16. Qe3 Qc5 17. Qxc5 dxc5 18. Rxb7 Be6 (18... Bc6 $11 {keeps the balance.} 19. Rc7 Rfc8) 19. Nd5 Nf4 20. Bf1 Bc8 21. Rb5 Ne6 {[#]} 22. Rab1 {White is much more active. Black has bad knights.} (22. Ra5 $1 $16) 22... Rd8 {[%cal Bf8d8,Bd8d2,Bd2a2][%mdl 32]} 23. Ne7+ (23. Ra5 $16) 23... Kg7 24. Nc6 Rd2 25. Ra5 Kf6 26. Rxa7 Rxa2 27. Rxa8 Rxa8 28. Rb6 $1 Bd7 29. Nb8 Bc8 30. g3 ({White should try} 30. Nc6 $11) 30... g5 ({Black should play} 30... Ra4 $1 $15) 31. h4 h6 32. Bh3 Ra1+ 33. Kf2 Ra4 34. Rc6 Bb7 35. Rb6 Bc8 36. Bxe6 Bxe6 {[%mdl 4096] Endgame KRB-KRN} 37. Nd7+ Ke7 38. Nxc5 Rxc4 39. Rb7+ Kf6 $1 40. Nxe6 fxe6 {KR-KR} 41. h5 {Rh7 is the strong threat.} Rc2+ $2 {[%mdl 8192]} (41... g4 $11) 42. Ke3 Rc3+ 43. Kf2 Rc2+ {[#]} 44. Kg1 $1 Rc1+ $2 {[%mdl 8192]} (44... Rc3 $11) 45. Kg2 $18 {Strongly threatening Rh7.} g4 $2 (45... Rc2+ 46. Kh3 Rf2) 46. fxg4 Rc2+ 47. Kf1 (47. Kh3 $142 Rc4 48. Rh7) 47... Rc4 48. Rh7 Rxe4 49. Rxh6+ Kg7 50. Rg6+ Kf7 51. g5 {Intending Rf6+ and mate.} Ra4 52. Rf6+ Ke7 53. h6 Ra8 54. Rg6 {Rg7+ would kill now.} Rh8 55. Rg7+ Kf8 56. Ke2 {Weighted Error Value: White=0.22 (precise) /Black=0.64} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.14"]
[White "Fathallah, Joe"]
[Black "Gomez Torres, Richard Daniel"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "1882"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,39,14,12,25,24,20,20,20,27,13,28,25,24,25,38,14,17,-10,0,0,29,-24,0,-38,73,-10,-8,-25]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 6. Bh4 d5 7. cxd5 exd5 8. e3 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} c6 9. Bd3 Re8 10. Nge2 Bd6 11. Bg3 {[#]} a5 $146 ({Predecessor:} 11... a6 12. O-O Bxg3 13. Nxg3 Qd6 14. Rae1 c5 15. dxc5 Qxc5 16. e4 d4 17. Nce2 Qxc2 18. Bxc2 {1-0 (51) Mardani,A (1971)-Mokkarian,A (1592) Chess.com INT 2021}) 12. O-O Na6 13. a3 {Inhibits Nb4.} Nc7 14. Rab1 h5 15. b4 Bxg3 16. hxg3 Qd6 17. Bf5 (17. b5 $142) 17... b5 18. Rfc1 Nd7 (18... Bxf5 $15 {keeps the upper hand.} 19. Qxf5 axb4 20. axb4 g6) 19. Bxd7 ({Better is} 19. bxa5 $16 {Na2 is the strong threat.} g6 20. Bd3) 19... Bxd7 $11 20. Nf4 {An interesting draw.  Weighted Error Value: White=0.26 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.15"]
[White "Brencher, Paul"]
[Black "Pink, Joshua"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1875"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,47,45,56,68,51,64,48,68,30,91,88,86,85,112,105,111,112,108,96,128,98,114,98,108,87,112,119,113,107,128,110,116,112,259,239,290,288,303,303,299,291,288,212,368,291,292,226,210,177,172,90,87,83,125,122,121,99,110,91,155,96]} 1. d4 Nf6 2. Bg5 c5 3. d5 e6 4. e4 Qa5+ 5. Bd2 Qc7 6. Nc3 {A45: Trompowsky Attack.} a6 7. a4 {Prevents b5.} Be7 {[#]} 8. Bc4 $146 {White is slightly better.} ({Predecessor:} 8. Nf3 O-O 9. Be2 exd5 10. e5 d4 11. exf6 dxc3 12. Bxc3 Bxf6 13. Bxf6 gxf6 14. O-O {0-1 (38) Meduna,E (2495)-Blaskowski,J (2290) Germany 1990}) 8... O-O 9. Nf3 e5 (9... exd5 $11 10. exd5 (10. Nxd5 Nxd5 11. Bxd5 d6 $14) 10... d6) 10. O-O d6 11. h3 g6 12. a5 Nh5 13. Bh6 Re8 14. Qd2 Bf8 15. Ne2 Qe7 16. g4 Bxh6 17. Qxh6 Nf6 18. Ng3 {White is much more active.} Qf8 19. Qxf8+ Rxf8 20. Ra3 h5 {[#]} 21. gxh5 ({Resist} 21. g5 Bxh3 22. gxf6 Bxf1 23. Nxf1 (23. Kxf1 Nd7 $11) 23... Nd7 $14) 21... Nxh5 (21... Bxh3 $16 {was worth a try.} 22. Rfa1 Bg4) 22. Nxh5 $18 {Strongly threatening Nf6+.} gxh5 23. Nh4 Kh7 24. f4 Rg8+ 25. Kh2 {fxe5 is the strong threat.} Nd7 26. Nf5 exf4 $2 (26... Rg6 {was called for.} 27. Rg3 exf4 28. Rxg6 (28. Rxf4 Ne5 $16) 28... fxg6 29. Nxd6 g5) 27. Rxf4 Rg6 28. Be2 Ne5 29. Bxh5 Bxf5 30. exf5 ({White should play} 30. Rxf5 $18 Rg7 31. Rb3) 30... Rg5 $16 31. Bg4 Re8 (31... c4 $142) 32. Rb3 Re7 33. Rb6 Rd7 34. Kg3 f6 {[#]} (34... Kh6 $142) 35. b4 {Weighted Error Value: White=0.18 (very precise) /Black=0.25 (precise)} (35. Kf2 $142 $1) 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.16"]
[White "Bak, Christopher"]
[Black "Varley, Joe"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2022"]
[BlackElo "1832"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,139,-8,20,-25,-10,-40,-21,-57,-14,-38,-14,-55,2,-83,-62,-189,-39,-42,-40,-38,-43,-56,-44,-101,-41,-88,-45,-58,-30,-102,-82,-119,-54,-61,-10,-145,-141,-174,-111,-116,-119,-112,-111,-132,-78,-89,-78,-136,-137,-139,-14,-60,-57,-47,-58,-29,-53,-110,-95,-100,-8,-8,-8,0,36,30,26,31,59,0,70,55,206,198,512,514,512,512,497,454,512,505,487,462,447,417,437,436,511,502,473,417,392,364,5197,4715,2768,2491,29964,29966,29969,29970,29970,29970,29970,29972,29972,29970,29975,29976,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29981,29981,29983,29983,29983,29984,29984,29985,29985,29986,29986,29986]} 1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Qd6 5. Bb5 Bd7 6. d3 {C44: Ponziani Opening and Scotch Gambit.} (6. exd5 {was preferrable.} Qxd5 7. d3) 6... Nf6 {[#]} 7. exd5 $146 ({Predecessor:} 7. O-O Be7 8. Re1 O-O 9. exd5 Nxd5 10. Nbd2 Nb6 11. Qc2 f6 12. Ne4 Qd5 13. c4 Qf7 {½-½ (34) Marti Olivella,G (1884)-Hernando Santiago,A (1604) Salobrena 2019}) 7... Nxd5 8. Nbd2 {The position is equal.} Nb6 (8... a6 $15 {is more appropriate.}) 9. Qc2 O-O-O 10. Ne4 (10. O-O $11) 10... Qe6 (10... Qd5 $15 11. Qb3 Qxb3 12. axb3 f6) 11. Be3 (11. a4 $11 {keeps the balance.}) 11... a6 $17 12. Bxb6 ({Better is} 12. Bxc6 $15 Bxc6 13. O-O) 12... cxb6 (12... axb5 $19 13. Be3 f5) 13. Bc4 $15 Qg6 14. O-O-O Be7 {Inhibits Neg5.} (14... Qxg2 $2 15. Nfg5 f6 16. Rdg1 $1 Qxh1 17. Rxh1 $18) (14... f6 {feels hotter.} 15. Ng3 Kb8 16. d4 exd4 17. Nxd4 Nxd4 18. Rxd4 Qxc2+ 19. Kxc2 Bc5) 15. Kb1 f5 ({Much less strong is} 15... Qxg2 16. Nfg5 f6 17. Rdg1 $1 Qxh1 18. Rxh1 $14) 16. Ned2 (16. Ng3 $15) 16... Rhe8 (16... Qxg2 $17 {White must now prevent ...b5.} 17. Bd5 Qxf2) 17. g3 (17. Bd5 $15) 17... Qd6 (17... b5 $17 18. Bb3 Kb8) 18. Bf7 Rf8 19. Bb3 (19. Nc4 $11 {remains equal.} Qc7 20. Bd5) 19... b5 $1 $17 20. Rhe1 Bf6 (20... Kb8 $17 21. Nf1 f4) 21. d4 $15 exd4 (21... e4 $15 22. Ng1 Rde8) 22. cxd4 (22. Nxd4 $11 Nxd4 23. cxd4+ Kb8 24. Nf3) 22... Kb8 $17 23. Qc5 Bc8 (23... Qxc5 $19 24. dxc5 Be8) 24. Qxd6+ Rxd6 25. d5 {[#]} Na5 26. Ne5 g6 (26... f4 $142 27. Ndf3 Nxb3 28. axb3 fxg3 29. fxg3 Bh3) 27. f4 {[#]} b6 $1 28. Re3 (28. Nc6+ $142 Nxc6 29. dxc6) 28... Bb7 29. Rd3 g5 (29... Nxb3 $17 30. Nxb3 Re8 31. Nc6+ Bxc6 32. dxc6 Rxd3 33. Rxd3 Re2) 30. Bc2 (30. Ndf3 $11) 30... Bxe5 $15 (30... Bxd5 $2 31. Nb3 $18) 31. fxe5 Rxd5 32. Rxd5 Bxd5 33. Rf1 (33. Nb3 $15 Bxb3 34. axb3) 33... f4 $17 34. gxf4 Rxf4 ({Black should try} 34... gxf4 $17 35. b3 Nc6 36. Bxh7 Nxe5) 35. Rxf4 $11 gxf4 36. Bxh7 Nc4 37. Nxc4 bxc4 $14 {[%mdl 4096] Endgame KB-KB} 38. Kc2 {Threatens to win with Bg6.} Kc7 $1 39. Bf5 (39. Kc3 $14) 39... Bf7 ({Black should play} 39... Kc6 $11) 40. Kc3 {And now Bg4 would win.} Kc6 $2 (40... f3 $14) 41. Kd4 $18 {Strongly threatening h4.} Bh5 $2 (41... c3 {is tougher.}) 42. Be4+ Kd7 43. Kxc4 Ke6 44. Kd4 f3 45. Ke3 f2 46. Kxf2 Kxe5 47. Bb7 a5 48. Bc6 Kd4 49. Bb5 Bf7 50. a3 Kc5 51. Be2 b5 $2 (51... Kd4 52. Kg3 Ke3) 52. Ke3 b4 53. h4 {h5 is the strong threat.} bxa3 54. bxa3 {White mates.} a4 55. Kd3 ({Not} 55. h5 Bxh5 56. Bxh5 Kc4 $11) 55... Kd6 56. Kd4 Ke7 57. Kc5 Kf8 58. Kb4 Bd5 59. Kxa4 Be4 60. Kb4 Bc2 61. Bc4 Kg7 62. Bb3 Be4 63. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kh6 64. a5 Bb7 65. Kc5 Kh5 66. Bc4 Kxh4 67. Kb6 Bf3 68. a6 Kg5 69. a7 Kf5 70. Ba6 {What a bad dream for Black.  Weighted Error Value: White=0.26 (precise) /Black=0.47} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.17"]
[White "Hepworth, Peter"]
[Black "McKay, Jonathan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2007"]
[BlackElo "1832"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,96,-3,0,0,25,11,16,17,17,18,17,12,33,37,16,19,56,58,49,0,0,4,5,16,8,0,5,-59,-59,-55,-39,-143,-109,-94,-96,-79,-94,-143,-72,-81,-71,-72,0,-172,-151,-173,-222,-205,-205,-222,-209,-388,-347,-5589,-5577,-2546,-2408,-1257,-724,-2488,-2464,-6710,-6694,-29994,-29989,-1838,-872,-870,-860,-837,-830,-29993,-29994,-29994,-29995,-29996,-29995,-29996,-29994,-29996,-29994,-29995,-29996]} 1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Be2 O-O 5. O-O d6 6. b3 c5 7. Bb2 b6 8. Nbd2 Bb7 9. c4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Ne4 10. Qc2 Nxd2 11. Nxd2 {The position is equal.} Nd7 12. Bf3 Qc7 {[#]} 13. Rac1 $146 ({Predecessor:} 13. Bxb7 Qxb7 14. d5 Bxb2 15. Qxb2 b5 16. Qc3 Rab8 17. Rab1 Qa6 18. cxb5 Rxb5 19. a4 {0-1 (37) Kharbouch,M (2218)-Mitrabha,G (2467) Europe Echecs INT 2021}) 13... Rac8 14. Bxb7 Qxb7 15. d5 b5 16. Bxg7 Kxg7 17. f4 (17. e4 $14) 17... bxc4 $11 18. bxc4 Rb8 19. Qc3+ Kg8 20. Qd3 Qa6 21. Rc3 (21. Rc2 $11) 21... Rb2 $15 ({Don't play} 21... Qxa2 22. Ra3 Qb2 23. Rfa1 $11 (23. Rxa7 Rb7 $11)) 22. a3 Rfb8 23. Nf3 (23. Rfc1 $15) 23... Ra2 {aiming for ...Rbb2.} 24. Rf2 Rxf2 25. Kxf2 Rb2+ 26. Kg3 (26. Kg1 $142) 26... Nf6 ({Black should try} 26... Qa4 $1 27. h3 h6) 27. h3 $17 Qb7 {[%cal Oe7e5] Inhibits Rb3. White must now prevent ...e5! Black is more active.} 28. Kh2 a5 ({Black should play} 28... Qb6 $17) 29. e4 $2 {White is now going downhill.} (29. Nd2 $1 $11) 29... Nh5 30. Qe3 {[#]} a4 $1 31. Nd2 {[#]} Ra2 $1 {[%cal Bb2a2,Ba2a1,Ba1g1,Bg1g2,Bg2d2][%mdl 32]} 32. Rd3 Qb2 {...Qc2 is the strong threat.} 33. g3 $2 (33. g4 Ng7 34. Kg3) 33... Qc1 34. Kg2 $2 (34. g4 Nxf4 35. Qxf4) 34... Ra1 $19 35. Kf3 Qh1+ 36. Kg4 Rg1 {Threatens to win with ...Qh2.} 37. Qf2 Rg2 38. Qf1 Qh2 {[%csl LRd2,LRg3]} 39. Kh4 Rxd2 40. Rf3 Qe2 41. g4 Nf6 {Strongly threatening ...Qh2.} 42. e5 dxe5 {( -> ...Qh2)} 43. fxe5 Qxe5 {[%csl Ge5][%cal Rg6g5] Black mates.} 44. Rf5 gxf5 45. d6 fxg4 46. dxe7 Qxe7 47. Qf5 Ne4+ 48. Kh5 Ng3+ {Weighted Error Value: White=0.80/Black=0.34} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.18"]
[White "Waterfield, Mark"]
[Black "Stokes, Michael"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1724"]
[BlackElo "2071"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,113,0,-10,20,22,18,27,34,30,55,-10,-15,-89,-89,-191,-120,-133,-133,-141,-99,-108,-112,-104,-83,-130,0,0,0,0,0,7,0,0,-4,-39,-42,-34,0,-25,0,-37,0,0,17,20,21,9,6,-5,57,-16,0,0,0,-24,-13,-95,-88,-100,-81,-74,-70,-100,-77,-97,-85,-108,-97,-93,-96,-100,-83,-122,-19,-8,113,24,40,0,0,0,0,0,0,0,0,-33,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 {[%cal Be7e5,Be5d4][%mdl 32]} 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. O-O d6 6. h3 Nf6 7. Re1 O-O 8. Nxd4 Nxd4 9. Qxd4 c6 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 10. Nc3 b5 11. Bf1 {[#]} Be6 $146 {White has an edge.} ({Predecessor:} 11... Nd7 12. a4 bxa4 13. Nxa4 Bb7 14. Bf4 d5 15. exd5 cxd5 16. Bc7 Bf6 17. Bxd8 Bxd4 {1-0 (38) Manske,K (2038)-Podolskiy,A (1780) Mecklenburg VP 2005}) 12. Bf4 a6 13. Nd1 (13. Rad1 $14) 13... d5 {[%cal Bd6d5,Bd5d4][%mdl 32]} 14. e5 (14. exd5 $1 $11 c5 15. Qd2 Nxd5 16. a4) 14... Ne4 $17 15. b4 (15. Rxe4 $17 dxe4 16. Qxe4) 15... c5 (15... a5 $19 16. Bd3 Bxb4 17. Rxe4 dxe4 18. Qxe4 g6) 16. bxc5 Bxc5 17. Qb2 Qb6 (17... f5 $142 {Hoping for ...g5.} 18. Bd3 Rb8) 18. Be3 d4 19. Bf4 Nc3 20. Bg3 ({White should try} 20. Bd3) 20... a5 (20... Rac8 $17 21. Bd3 Na4) 21. Nxc3 $11 dxc3 22. Qxb5 Qxb5 23. Bxb5 Ba3 24. Rad1 (24. Bc6 $5 {[%cal Rc6a8]}) 24... Rab8 25. Ba4 Rb2 26. Ra1 Bxa2 27. Bf4 Bb4 28. Bc1 Bc4 29. f4 Ra2 30. Rxa2 Bxa2 31. f5 Rd8 32. Bg5 Rd5 ({Black should play} 32... Rd4 $11 33. Be3 Rd5) 33. Bh4 (33. Bc6 $14 Rc5 34. Bd7) 33... Rd4 34. Bf2 Rd2 35. e6 {And now e7 would win.} (35. Be3 $5 {[%cal Re3d2]}) 35... Kf8 36. Bb6 (36. Be3 $11 fxe6 37. fxe6) 36... fxe6 37. fxe6 Ke7 38. Be3 {aiming for Bg5+.} Rd5 {Prevents Bg5+.} ({Much worse is} 38... Bxe6 $6 39. Bg5+ Kf7 40. Rf1+ Kg6 41. Bxd2 cxd2 42. Kf2 $15) 39. Bf4 Rf5 40. Bg3 g5 (40... Bxe6 $2 41. Bb3 Bc5+ 42. Kh1 $16) 41. Bd7 Bc4 42. h4 h6 43. hxg5 hxg5 44. Bc7 {[%cal Oc7d8]} Bc5+ ({Better is} 44... Rd5 $1 $17 {White must now prevent ...Rd2.} 45. Ba4 Bb5 46. Bxb5 Rxb5) 45. Kh2 {[%cal Oc7d8]} g4 {[#]} (45... Rf2 $11 {keeps the balance.} 46. Re5 Bb4 47. Rxg5 Bxe6) 46. Kg3 (46. Bd8+ $1 $16 {[%mdl 512]} Kxd8 47. e7+ Bxe7 48. Bxf5) 46... Rf8 {...Bf2+ is the strong threat.} 47. Bf4 (47. Re4 {with more complications.} Ba2 48. Bf4 Rg8 49. Re5 Bd4 50. Rxa5 Bxe6 51. Bb5) 47... Bf2+ 48. Kxf2 Rxf4+ {[%mdl 4096] Endgame KRB-KRB} 49. Kg3 Rd4 50. Re5 Bd5 51. Re3 Rd2 (51... a4 $5 {[%cal Ra4a3]} 52. Rxc3 Bxe6 $17) 52. Rxc3 {The position is equal.} Rxg2+ 53. Kf4 Bf3 54. Rc5 Rd2 55. Rxa5 Rxc2 56. Rg5 Rc4+ 57. Kg3 {Whites escaped into a draw.  Weighted Error Value: White=0.23 (precise) /Black=0.27 (precise)} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.19"]
[White "De Sousa Muachikape, Jael"]
[Black "Coates, Sam"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1841"]
[BlackElo "1689"]
[Annotator "NA RC"]
[PlyCount "108"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:01:12]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:26]} 4. Nf3 {[%emt 0:00:18]} Nbd7 {[%emt 0:00:43]} 5. Bf4 {[%emt 0:00:09]} dxc4 {[%emt 0:00:32]} 6. e3 {[%emt 0:00:42]} Nb6 {[%emt 0:00:13]} 7. Ne5 {[%emt 0:01:00]} Be7 {[%emt 0:04:15]} 8. Nxc4 {[%emt 0:00:39]} O-O {[%emt 0:02:17]} 9. Bd3 {[%emt 0:01:00]} Nxc4 {[%emt 0:03:12]} 10. Bxc4 {[%emt 0:00:19]} a6 {[%emt 0:02:36]} 11. a4 {[%emt 0:02:14]} c5 {[%emt 0:02:29]} 12. dxc5 {[%emt 0:00:16]} Bxc5 {[%emt 0:03:10]} 13. Qc2 {[%emt 0:08:28]} Qe7 {[%emt 0:01:46]} 14. h3 {[%emt 0:06:58]} h6 {[%emt 0:02:17]} 15. Be5 {[%emt 0:09:46]} Bd7 {[%emt 0:04:34]} 16. Ba2 {[%emt 0:00:20]} Bc6 {[%emt 0:03:27]} 17. O-O {[%emt 0:01:32]} Ba7 {[%emt 0:02:10]} 18. Bb1 {[%emt 0:01:23]} g6 {[%emt 0:00:35]} 19. Rd1 {[%emt 0:06:26]} Rfd8 {[%emt 0:00:59]} 20. Ba2 {[%emt 0:00:19] [#]} (20. Qb3 $11 {keeps the balance.}) 20... Rac8 {[%emt 0:02:56]} ({Better is} 20... Nh5 $1 $17 21. Ne4 Qh4) 21. Rxd8+ {[%emt 0:00:43]} Rxd8 {[%emt 0:00:27]} 22. Rd1 {[%emt 0:00:18]} Bb6 {[%emt 0:03:33]} 23. b4 {[%emt 0:04:01]} Nd7 {[%emt 0:16:50]} ({Better is} 23... Rxd1+ $11 24. Qxd1 Nd7) 24. Bd6 {[%emt 0:00:29]} (24. Bf4 $1 $14 {is superior.} Rc8 25. Qb2 (25. Bxh6 Kh7 $11)) 24... Qg5 {[%emt 0:00:21]} 25. e4 {[%emt 0:01:23]} Ne5 {[%emt 0:02:45]} 26. Qe2 {[%emt 0:09:48]} (26. Kh1 $15) 26... h5 {[%emt 0:13:18]} ({Black should play} 26... Qg3 $19 27. b5 Qxc3 28. Bxe5 Rxd1+ 29. Qxd1 Qxe5 30. bxc6 Qb2 31. cxb7 Bxf2+ 32. Kh1 Qxb7) 27. Bb3 {[%emt 0:11:53]} Kh7 {[%emt 0:00:54]} 28. b5 {[%emt 0:02:34]} axb5 {[%emt 0:01:12]} 29. axb5 {[%emt 0:00:07]} Be8 {[%emt 0:01:53]} 30. h4 {[%emt 0:05:34]} Qf6 {[%emt 0:01:56]} 31. Na4 {[%emt 0:00:10] [#]} Ba5 {[%emt 0:01:40]} ({Don't go for} 31... Bxb5 $2 32. Bxe5 Rxd1+ 33. Bxd1 $17) (31... Rxd6 $142 $1 {[%mdl 512]} 32. Rxd6 {[#]} Bxb5 $1) 32. Nc5 {[%emt 0:05:12] [#]} b6 $2 {[%emt 0:01:26]} ({Black should play} 32... Rxd6 $1 $19 {[%mdl 512]} 33. Rxd6 Bb4 34. Nxb7 Ng4) 33. Nb7 {[%emt 0:00:32]} Ra8 {[%emt 0:00:38]} 34. Rc1 {[%emt 0:01:16]} Ng4 {[%emt 0:03:08]} 35. Bg3 $1 {[%emt 0:00:59]} ({Don't play} 35. Nxa5 Rxa5 36. Bg3 Rxb5 $15) 35... Bc3 {[%emt 0:02:16]} 36. Nd6 {[%emt 0:04:27]} Be5 {[%emt 0:01:04]} 37. Nxe8 {[%emt 0:02:04]} Rxe8 {[%emt 0:00:13]} 38. Qf3 {[%emt 0:02:29]} (38. Bxe5 $142 Qxe5 39. g3) 38... Qe7 {[%emt 0:01:17]} ({Better is} 38... Bxg3 $19 39. Qxf6 Nxf6 40. fxg3 Nxe4) 39. Bxe5 $1 {[%emt 0:02:25]} Nxe5 {[%emt 0:00:02]} 40. Qc3 {[%emt 0:02:53]} Qf6 {[%emt 0:02:18]} 41. f4 {[%emt 0:02:09]} Qxf4 {[%emt 0:00:41]} 42. Rf1 {[%emt 0:00:15]} Qxe4 {[%emt 0:02:01]} 43. Re1 {[%emt 0:00:54]} Qd3 {[%emt 0:00:33]} 44. Qxe5 {[%emt 0:00:47]} Qxb3 {[%emt 0:00:15]} 45. Rf1 {[%emt 0:01:15]} Kg8 {[%emt 0:02:19]} 46. Rf3 {[%emt 0:00:57]} Qd1+ {[%emt 0:01:02]} 47. Kh2 {[%emt 0:00:09]} Rd8 {[%emt 0:01:02]} 48. Qf6 {[%emt 0:01:37]} Qd6+ {[%emt 0:01:11]} 49. Kh3 {[%emt 0:00:09]} Qd7 {[%emt 0:00:59]} 50. Rg3 {[%emt 0:01:15]} e5+ {[%emt 0:01:42]} 51. Kh2 {[%emt 0:00:03]} Qd6 {[%emt 0:00:37]} 52. Qg5 $2 {[%emt 0:00:14]} (52. Rf3 e4+ 53. Qxd6 Rxd6 54. Rf2) 52... Kh7 {[%emt 0:00:49]} (52... e4 $142 53. Qc1 Qe5) 53. Rf3 $19 {[%emt 0:02:19]} e4+ {[%emt 0:01:48]} 54. Rf4 {[%emt 0:00:07]} f5 {[%emt 0:00:35]} 0-1

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.20"]
[White "Faulkner, Martin J"]
[Black "Wynarczyk, Raymond"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1833"]
[BlackElo "1752"]
[Annotator "NA RC"]
[PlyCount "95"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,82,31,114,32767,32767,116,114,32767,149,146,160,167,171,100,117,120,126,89,93,102,105,113,32767,122,32767,97,32767,32767,32767,32767,32767,32767,32767,32767,32767,146,129,132,153,32767,32767,142,150,115,132,126,147,122,147,21,194,202,191,32767,32767,32767,32767,32767,237,32767,332,458,32767,32767,32767,678,741]} 1. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:13]} d5 {[%emt 0:00:19]} 3. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:11]} 5. Bg5 {[%emt 0:00:16]} Bb4 {[%emt 0:00:30]} 6. a3 {[%emt 0:05:49]} Bxc3+ {[%emt 0:01:29]} 7. bxc3 {[%emt 0:00:05]} Qd6 {[%emt 0:00:11]} 8. e3 {[%emt 0:06:53]} O-O {[%emt 0:01:20]} 9. Bd3 {[%emt 0:00:47]} Re8 {[%emt 0:01:29]} (9... h6 $11 {keeps the balance.} 10. Bf4 Qc6) 10. Bxf6 {[%emt 0:01:46]} Qxf6 {[%emt 0:00:13]} 11. Qh5 {[%emt 0:00:27]} g6 {[%emt 0:02:34]} 12. Qxd5 {[%emt 0:00:51]} c6 {[%emt 0:00:20]} 13. Qf3 {[%emt 0:00:27]} Qd6 {[%emt 0:01:50]} 14. Ne2 {[%emt 0:04:50]} Nd7 {[%emt 0:01:36]} 15. Bc4 {[%emt 0:05:05]} (15. e4 $18) 15... Nf6 {[%emt 0:00:33]} 16. h3 {[%emt 0:04:09]} Bf5 {[%emt 0:02:47]} 17. O-O {[%emt 0:06:35]} Ne4 {[%emt 0:02:05]} 18. Rfd1 {[%emt 0:04:54]} Rad8 {[%emt 0:02:28]} 19. Bd3 {[%emt 0:11:23]} Ng5 {[%emt 0:02:38]} 20. Qf4 {[%emt 0:04:00]} Bxd3 {[%emt 0:01:48]} 21. Rxd3 {[%emt 0:00:54]} Ne6 {[%emt 0:02:58]} 22. Qxd6 {[%emt 0:02:02]} Rxd6 {[%emt 0:00:09]} 23. Rdd1 {[%emt 0:00:41]} Red8 {[%emt 0:02:55]} 24. Rdb1 {[%emt 0:03:55]} b6 {[%emt 0:01:30]} 25. a4 {[%emt 0:01:06]} f5 {[%emt 0:02:25]} 26. g3 {[%emt 0:05:01]} Ng5 {[%emt 0:01:45]} 27. Kg2 {[%emt 0:00:34]} Ne4 {[%emt 0:00:36]} 28. Rb2 {[%emt 0:02:25]} Rd5 {[%emt 0:01:49]} 29. c4 {[%emt 0:05:06]} Ra5 {[%emt 0:00:11]} 30. f3 {[%emt 0:00:33]} Nd6 {[%emt 0:00:29]} 31. Rc2 {[%emt 0:04:12]} b5 {[%emt 0:01:32]} 32. cxb5 {[%emt 0:00:12]} cxb5 {[%emt 0:01:01]} 33. Rc5 {[%emt 0:03:07]} ({White should play} 33. Kf2 $16) 33... Rb8 $2 {[%emt 0:06:51]} (33... Rxa4 $11 {and Black stays safe.} 34. Rxa4 bxa4) 34. Nc3 {[%emt 0:07:55]} Ra6 {[%emt 0:01:37]} 35. a5 {[%emt 0:00:57]} Nc4 {[%emt 0:02:21]} 36. e4 {[%emt 0:03:45]} Ne3+ {[%emt 0:02:53]} 37. Kf2 {[%emt 0:00:29]} Nc2 {[%emt 0:00:35]} 38. Rd1 {[%emt 0:01:51]} Rxa5 {[%emt 0:05:30]} (38... b4 {was worth a try.}) 39. d5 {[%emt 0:00:43]} Rd8 {[%emt 0:05:05]} 40. e5 {[%emt 0:00:57]} Ra6 {[%emt 0:02:04]} 41. Rxb5 {[%emt 0:03:21]} Ra3 $18 {[%emt 0:03:10]} 42. Rc5 {[%emt 0:00:45]} Nb4 {[%emt 0:01:54]} 43. e6 {[%emt 0:00:53]} Na6 {[%emt 0:03:33]} 44. Rc6 {[%emt 0:00:06]} Nb8 {[%emt 0:02:44]} 45. Rc7 {[%emt 0:00:13]} Ra6 {[%emt 0:03:10]} 46. Nb5 {[%emt 0:01:07]} Ra5 {[%emt 0:03:15]} 47. e7 {[%emt 0:00:55]} Re8 {[%emt 0:00:29]} 48. Nd6 {[%emt 0:00:02]} 1-0

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.21"]
[White "Lampard, Alice"]
[Black "Sheppard, Derek Alan"]
[Result "1/2-1/2"]
[ECO "E33"]
[WhiteElo "1754"]
[BlackElo "1692"]
[Annotator "NA RC"]
[PlyCount "34"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:36]} 3. Nc3 {[%emt 0:00:17]} Bb4 {[%emt 0:00:10]} 4. Qc2 {[%emt 0:00:14]} Nc6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:48]} O-O {[%emt 0:01:34]} 6. e4 {[%emt 0:01:04]} Bxc3+ {[%emt 0:05:35]} 7. bxc3 {[%emt 0:00:08]} d6 {[%emt 0:01:27]} 8. Be2 {[%emt 0:04:26]} e5 {[%emt 0:00:31]} 9. d5 {[%emt 0:01:31]} Nb8 {[%emt 0:03:28]} 10. h3 {[%emt 0:00:53]} a5 {[%emt 0:02:04]} 11. a4 {[%emt 0:01:02]} Na6 {[%emt 0:00:30]} 12. Be3 {[%emt 0:00:55]} b6 {[%emt 0:00:21]} 13. O-O {[%emt 0:01:25]} Bd7 {[%emt 0:02:46]} 14. Nd2 {[%emt 0:01:43]} Nc5 {[%emt 0:10:15]} 15. Bxc5 {[%emt 0:03:18]} bxc5 {[%emt 0:00:12]} 16. Rfb1 {[%emt 0:00:37]} Ne8 {[%emt 0:06:53]} 17. Nf1 {[%emt 0:14:20]} f5 {[%emt 0:00:53]} 1/2-1/2

[Event "27th 4NCL Congress Open 2022"]
[Site "Harrogate"]
[Date "2022.01.23"]
[Round "5.22"]
[White "Miller, George"]
[Black "Bayford, Jim R"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1796"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.01.21"]
[EventType "swiss"]
[EventCountry "ENG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,239,160,159,169,162,192,187,188,127,135,141,146,142,147,141,145,129,142,135,133,108,134,131,139,133,173,173,177,175,182,170,242,225,233,222,1096,1096,1050,1038,1037,1012,1422,1434,1272,1317,1235,912]} 1. e4 e5 2. d4 d6 3. Nf3 Bg4 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nxe5 {C41: Philidor Defence.} Be6 7. Bc4 Ke7 {[#]} 8. Be3 $146 {White is clearly better.} ({Predecessor:} 8. Nc3 Bxc4 9. Nxc4 Nc6 10. Nd5+ Kd7 11. Bf4 Re8 12. O-O-O Rxe4 13. Nf6+ Ke6 14. Nxe4 f5 15. Ng5+ Kf6 16. Rd7 Nge7 17. Re1 h6 18. Re6# {1-0 (18) Berner,R-Nolte,V freechess.de 2014}) 8... Nf6 9. Bc5+ (9. Nc3 $18) 9... Ke8 $16 10. Bxf8 Kxf8 11. Bxe6 fxe6 12. Nc3 Ke7 13. Rd1 Nbd7 14. Nxd7 {White is much more active.} Nxd7 15. Ke2 a6 16. Rd2 Rad8 17. Rhd1 g6 18. f4 Rhf8 19. g3 b6 20. b4 Rf6 (20... Nb8 $142 21. Rxd8 Rxd8 22. Rxd8 Kxd8) 21. e5 $18 Rff8 22. Ne4 Rg8 $2 {[#]} (22... h6 23. Rd3 Nb8) 23. Rxd7+ $1 {[%mdl 512] White is clearly winning.} Rxd7 24. Rxd7+ Kxd7 25. Nf6+ Kc6 26. Nxg8 Kb5 27. c3 Kc4 28. Kd2 {Weighted Error Value: White=0.08 (flawless) /Black=0.17 (very precise)} 1-0

