[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.1"]
[White "Lupulescu, Constantin"]
[Black "Nastase, Robert-Paul"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2591"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,65,39,39,64,73,82,86,80,76,89,54,51,45,102,103,108,95,108,90,84,74,74,72,90,81,195,184,233,64,208,203,224,214,198,207,203,212,199,204,609,595,647,657,655,650,650,643,642,636,628,628,825,807,29966,5959]} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Be3 e5 7. d5 Ne8 {E73: King's Indian: Averbakh Variation without 6...c5.} 8. g4 {White is more active.} f5 9. gxf5 gxf5 {White is better.} 10. exf5 Bxf5 11. Bg4 $5 {[%mdl 4] Exploring less charted territory.} Qh4 {[#]} 12. h3 $146 ({Predecessor:} 12. Bxf5 Rxf5 13. Qd3 Rf7 14. Nge2 Na6 15. Ne4 Bh6 16. Rg1+ Rg7 17. O-O-O Nc5 18. Nxc5 dxc5 19. Rxg7+ Kxg7 {1-0 (58) Sirosh,I (2405)-Pavlov,D (2348) Chess.com INT 2020}) 12... Bxg4 (12... e4 $14) 13. Qxg4 $16 Qxg4 14. hxg4 Nd7 {[%cal Oe5e4,Bb8d7,Bd7e5,Be5c4][%mdl 32]} 15. Nge2 {Inhibits e4.} e4 16. O-O-O Ne5 {[%csl LRc4,LRg4]} 17. Nxe4 Nxc4 18. Bd4 Nf6 {[#]} (18... Bxd4 $16 19. Nxd4 (19. Rxd4 Ne5 $14) 19... Rf4) 19. Ng5 $1 $18 {Ne6 is the strong threat.} Rfe8 {[#]} (19... Rae8 $142) 20. Nc3 $2 (20. Ng3 $1 $18 {[%cal Rg3f5]}) 20... Bh8 {This move loses the game for Black.} (20... c5 $14 21. Bxf6 (21. dxc6 bxc6 22. Rd3 d5 $14) 21... Bxf6) 21. Ne6 Rac8 22. g5 {Inhibits c6.} ({Inferior is} 22. Bxa7 Nxd5 23. Rxd5 Rxe6 $15) 22... Nxd5 23. Nxd5 Rxe6 24. Bxh8 (24. Bxa7 Bxb2+ 25. Kc2 b5 $17) 24... Kxh8 25. Rh4 Ne5 $2 (25... Nb6) 26. Rdh1 h6 27. Nf4 ({Worse is} 27. gxh6 c6 28. Nf4 Rf6 $17) ({Weaker is} 27. Rxh6+ Rxh6 28. Rxh6+ Kg7 $16) 27... Rg6 28. Nxg6+ Nxg6 29. Rxh6+ Kg7 30. Rh7+ Kg8 31. R1h6 Nf8 32. Re7 {aiming for f4.} d5 33. f4 {Weighted Error Value: White=0.14 (very precise) /Black=0.83} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.2"]
[White "Daianu, Cristian-Clement"]
[Black "Jianu, Vlad-Cristian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2189"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,44,27,27,0,0,-10,0,7,11,-34,-22,-43,-24,-95,-20,-27,-26,-69,-64,-83,-80,-111,-138,-127,-67,-91,-96,-86,-54,-285,-280,-277,-278,-716,-695]} 1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. O-O {[%cal Oc4f7] [#] Strongly threatening Bxf7+! B12: Caro-Kann: Advance Variation.} ({Much weaker is} 7. dxe5 Bxf3 8. Qxf3 Nxe5 $15) (7. c3 $5 {[%cal Rd1b3]}) 7... Ngf6 $1 8. c3 {Threatens to win with Qb3.} Bd6 9. Nbd2 {[%cal Oc4f7] The position is equal.} Qe7 {[#]} 10. Bb3 $146 ({Predecessor:} 10. a4 O-O 11. a5 c5 12. d5 Nh5 13. h3 Bxf3 14. Qxf3 Nf4 15. Kh2 f5 16. g3 fxe4 17. Nxe4 {½-½ (58) Beerdsen,T (2514)-Lewtak,D (2386) Chess.com INT 2022}) 10... O-O-O ({But not} 10... exd4 11. cxd4 Bc7 12. e5 $14 (12. h3 Bxf3 13. Qxf3 Qd6 $15)) 11. Qe1 Bc7 12. a4 (12. Nc4 $11 {remains equal.}) 12... h6 ({Better is} 12... exd4 $17 13. cxd4 Bxf3 14. Nxf3 Nxe4) 13. a5 $11 a6 14. Bc2 Rhe8 {Black is more active.} 15. b3 Bxf3 16. Ba3 {[#]} Qe6 17. Rxf3 {[%cal Od4d5]} Kb8 (17... exd4 $17 {White must now prevent ...Ne5.} 18. cxd4 c5) 18. h3 exd4 19. cxd4 Bxa5 20. b4 $2 (20. Qf2 $15 Bxd2 21. Qxd2) 20... Bb6 $19 21. Bb2 Ne5 22. Qg3 (22. Rf5) 22... Rxd4 {Weighted Error Value: White=0.71/Black=0.13 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.3"]
[White "Parligras, Mircea-Emilian"]
[Black "Vrencian, Lehel"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2567"]
[BlackElo "2226"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,94,46,33,52,52,46,50,49,47,41,44,33,43,80,77,75,57,66,53,87,45,87,87,87,87,87,87,87,87,87,87,89,57,56,-7,-22,-10,0,-55,-57,-57,-6,-6,-16,-162,-38,-97,-12,-117,5,5,5,5,5,10,379,375,570,407,400,400,400,392,381,247,203,8,14,0,7,0,5210,5183,5109,5116,5102,5102,29979]} 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nc6 5. g3 exd4 6. Nxd4 g6 7. Bg2 Bd7 8. b3 Bg7 9. Bb2 O-O 10. O-O Nxd4 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} 11. Qxd4 Bc6 12. Nd5 {[#]} Bxd5 $146 {White is slightly better.} ({Predecessor:} 12... Ne8 13. Qd2 Nf6 14. Rac1 Re8 15. Rfe1 Rc8 16. e4 Bxd5 17. cxd5 c5 18. dxc6 bxc6 {1-0 (45) Weyrich,M (2278)-Schmidt Brauns,R (2003) Germany 2018}) 13. cxd5 (13. Bxd5 {looks sharper.} Nh5 14. Qd2 Bxb2 15. Qxb2 Rb8 16. Rad1) 13... Ne8 14. Qd2 Bxb2 15. Qxb2 Nf6 16. Rac1 a5 17. Rc2 Nd7 18. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} Ra6 19. b4 Rb6 20. Qd4 axb4 21. axb4 Nb8 22. Rfc1 {White has more active pieces.} Na6 23. Rc4 Qe8 24. e3 Qa4 {[%cal Rb6b4]} 25. h4 {[%cal Oh4h5]} Rxb4 26. h5 (26. Rxb4 $14 Qxb4 27. Qxb4 Nxb4 28. Rxc7) 26... Rxc4 $11 27. Rxc4 Qd7 (27... Qa5 $2 28. Qf6 gxh5 29. Rf4 $18) 28. h6 (28. Qf6 $1 $11 Qd8 29. Qb2) 28... f6 $1 $15 29. Kh2 Nc5 (29... Qe8 $15) 30. Bh3 $1 $11 Qe7 {Threatening ...f5.} 31. f4 (31. Be6+ $1 $11 Kh8 32. Qc3) 31... b6 (31... f5 $19 32. Rc2 Re8) 32. Rc2 ({White should play} 32. Be6+ $15 Nxe6 33. dxe6) 32... Rf7 (32... f5 $17 {Strongly threatening ...Ra8.} 33. Ra2 b5) 33. Kg1 (33. e4 $11) 33... Qf8 (33... f5 $17 34. Rh2 Qe4 35. Qxe4 Nxe4) 34. Be6 Nxe6 35. dxe6 {[%mdl 4096] Endgame KQR-KQR} Re7 36. Qd5 $36 {[%cal Oc2c7][%mdl 2048] White is pushing.} Qxh6 $2 {[%mdl 8192] [#]} (36... Qc8 $1 $11 {and Black stays safe.}) 37. Rxc7 $1 $18 {[%mdl 64]} Qf8 (37... Rxc7 {might work better.} 38. e7+ (38. Qxd6 {leads to mate.} Rc1+) 38... Kg7 39. e8=N+ (39. e8=B {gets mated.} Rc1+ 40. Kf2 Qh2+ 41. Qg2 Rc2+ 42. Kf3 Qxg2+ 43. Kg4 Qe2+ 44. Kh4 Qh5#) 39... Kh8 40. Nxc7 Qh3 41. Qa8+ (41. Qxd6 Qxg3+ 42. Kh1 Qh3+ 43. Kg1 Qxe3+ 44. Kh2 Qe2+ 45. Kh1 Qf1+ 46. Kh2 Qe2+ 47. Kh1 Qf1+ 48. Kh2 Qe2+ $11) 41... Kg7 42. Ne8+ Kf7 43. Nxd6+ Kg7 44. Qb7+ Kh8 45. Qb8+ Kg7 46. Qb7+ Kh8 47. Qa8+ Kg7 48. Ne8+ Kf7 49. Nd6+ Kg7) 38. Qxd6 Rxc7 39. Qxc7 {[%cal Oc7d7] KQ-KQ} Qe8 40. Qxb6 Kf8 41. Qd6+ Qe7 42. Qb8+ (42. Qd5 $18) 42... Kg7 $11 43. Qc8 {[#] Black must now prevent g4.} f5 44. Qc3+ (44. Kg2 $5) 44... Qf6 $2 {[%mdl 8192]} (44... Kh6 $11) 45. Qd4 $18 {White is clearly winning.} h6 46. Kg2 g5 47. g4 gxf4 {Weighted Error Value: White=0.44/Black=0.42} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.4"]
[White "Craciun, Sasha-Matei"]
[Black "Gavrilescu, David"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2001"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,90,22,27,16,31,0,0,0,12,15,9,-10,15,0,50,39,41,41,42,44,63,61,26,7,17,11,33,6,5,17,33,39,40,0,0,0,37,36,60,58,60,66,85,76,86,43,102,12,167,65,57,63,72,-400,-388,-334,-317,-317,-200,-204,-181,-207,-218,-213,-199,-194,0,0,0,-216,-81,-222,-168,-377,-393,-1349,-1327,-1084,-1077,-1245,-1041,-29985,-29986]} 1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. a3 {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} Nc6 7. Be2 Nge7 8. b4 {The position is equal.} cxd4 9. cxd4 Nf5 10. O-O Be7 11. Bb2 {[#]} f6 $146 (11... Qb6 $11) ({Predecessor:} 11... O-O 12. Nbd2 b6 13. Rc1 f6 14. Bxa6 Nfxd4 15. Nxd4 Nxd4 16. Bb7 Ra7 17. Bxd5 fxe5 {½-½ (52) Asatryan,M (1574)-Kohout,J (1888) Klatovy 2018}) 12. Bd3 $14 O-O 13. Bxf5 exf5 14. Re1 Be8 15. Qd3 f4 16. Qb3 Bh5 17. Nbd2 Kh8 18. Rac1 Qd7 19. Qd3 Rae8 20. Nb3 Bg6 21. Qd2 Be4 22. Qe2 Qg4 23. Nbd2 Bg6 24. b5 axb5 25. Qxb5 Qd7 {[%cal Oc6e5]} 26. e6 Qd6 27. Nb3 Be4 ({Black should play} 27... Rc8 $14) 28. Nfd2 (28. Qxb7 $6 Nd8 29. Qb5 Nxe6 $11) (28. Nc5 $16 Nd8 29. Nxe4 dxe4 30. Rxe4 Nxe6 31. h3 (31. Qxb7 Rb8 $11)) 28... f3 $2 (28... Qxe6 29. f3 (29. Qxb7 Nd8 $16) 29... f5 30. Qxb7 $16 (30. fxe4 fxe4 31. Kh1 Bd6 $11)) (28... Bf5 $1 $11) 29. Nxf3 (29. gxf3 Bf5 $11) (29. Qxb7 $6 Qf4 30. Re3 (30. Qxc6 Qg4 31. Nxf3 Bxf3 32. g3 Qh3 33. Rf1 Qg2#) (30. Nxe4 dxe4 31. g3 Qf5 $14) 30... Nd8 $14) (29. Nxe4 $18 dxe4 30. Qf5 (30. Rxe4 fxg2 31. Qf5 g6 $16) (30. Qxb7 Qxe6 31. gxf3 Qh3 $11) (30. d5 Ne5 $16)) 29... Bxf3 30. gxf3 Qf4 {Threatens to win with ...Bd6.} 31. Qxb7 $2 {[%mdl 8192] [#]} (31. Qxd5 $16 {is necessary to keep the advantage. Strongly threatening Qh5.} Bd6 32. Qh5) 31... Bd6 $1 $19 32. Qxc6 (32. Rxc6 $2 Qxh2+ 33. Kf1 Qh3+ 34. Ke2 Qxe6+ 35. Kd3 Qxe1 $19) (32. Kf1 Qxh2) 32... Qxh2+ 33. Kf1 {[%cal Bg1f1,Bf1e2,Be2d3,Bd3c2][%mdl 32]} Qh1+ 34. Ke2 Rxe6+ 35. Kd3 ({But not} 35. Kd2 $2 Bf4+ 36. Kd3 (36. Re3 $2 Bxe3+ 37. Ke2 Bxc1+ $19) 36... Qxf3+ $19) 35... Rxe1 {Chess con chili.} ({Weaker is} 35... Qxf3+ 36. Re3 Qf5+ 37. Ke2 $11 (37. Kc3 $2 Rxe3+ 38. fxe3 Rc8 $19)) 36. Rxe1 Qxe1 $40 {[%mdl 128] Black goes for the king.} 37. Qxd6 {[%cal Rd6f8] [#]} Re8 (37... Qf1+ $1 $19 38. Kc2 Rc8+ 39. Nc5 Qxf2+ 40. Kb3 Qxf3+ 41. Ka2 h5) 38. Nd2 $11 Qxf2 {Hoping for ...Qe3+.} 39. Bc3 $2 {[#]} (39. Kc2 $11 {and White has nothing to worry.}) 39... Qe3+ $1 $19 {[%mdl 1024] Black has strong compensation.} 40. Kc2 Rc8 {[%csl LRc3,LRd4]} 41. Qb4 (41. Nb1) 41... h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 42. Nb1 $2 (42. Kb2) 42... h4 43. Qb7 Qe6 44. Qb5 Qf5+ {[%mdl 64] Deflection} 45. Kb3 Qxb1+ {Weighted Error Value: White=0.74/Black=0.25 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.5"]
[White "Dragomirescu, Robin-Alexandru"]
[Black "Ardelean, George-Catalin"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2337"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,110,0,14,0,0,0,0,0,0,0,0,10,20,0,18,0,0,0,33,6,16,-34,112,79,187,0,2,4,9,0,0,0,0,0,0,0,0,-110,-98,-62,-28,-32,0,0,0,0,0,0,0,-12,0,-12,-12,-12,-12,-12,-12,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. b3 d5 2. Bb2 Nf6 3. Nf3 e6 {[%cal Be7e6,Be6d5][%mdl 32]} 4. e3 c5 5. c4 Nc6 6. cxd5 exd5 7. Bb5 Bd7 8. O-O {A13: English Opening: 1...e6.} Bd6 9. Bxf6 Qxf6 (9... gxf6 10. Nc3 $14) 10. Nc3 O-O 11. Nxd5 Qh6 {[#]} 12. Re1 $146 ({Predecessor:} 12. Be2 Rad8 13. Nc3 Rfe8 14. Re1 Ne5 15. g3 Ng4 16. Bb5 Re5 17. Bxd7 Rxd7 18. Nh4 Nxh2 19. Kxh2 {1-0 (25) Chernyshov,K (2567)-Skytte,R (2388) Marianske Lazne 2012}) 12... Rad8 13. Rc1 Rfe8 14. e4 a6 15. Bxc6 bxc6 16. Nb6 Bg4 {[%cal Od6h2] Strongly threatening ...Bxh2+! This pair of bishops is nice.} 17. h3 {[#]} (17. h4 $11) 17... f5 18. hxg4 (18. e5 {simplifies} Bxf3 19. Qxf3 Bxe5 20. Nc4) 18... fxe4 {[#]} (18... fxg4 $16 19. Nc4 (19. e5 gxf3 20. exd6 fxg2 $11) 19... gxf3 20. Qxf3 Bh2+ 21. Kf1 Bf4) 19. Nc4 $2 exf3 $11 20. Rxe8+ Rxe8 21. Nxd6 (21. Qxf3 $2 {is a self mate.} Qh2+ 22. Kf1 Qh1#) 21... fxg2 $1 {[%mdl 64]} 22. Kxg2 Qxd6 {[%mdl 4096] Endgame KQR-KQR} 23. Qc2 Qd5+ 24. Kh2 (24. Kg1 Re4 25. f3 Rf4 $15) 24... Re2 25. Qc4 (25. Kg3 $11) 25... Rxf2+ $17 ({But not} 25... Rxd2 $6 26. Qxd5+ (26. Qf4 Rxa2 27. b4 Qf7 $17) 26... cxd5 27. Kg3 $15) 26. Kg3 Rxd2 27. Qxd5+ cxd5 (27... Rxd5 {simplifies} 28. Rc4 Kf7 29. Ra4 c4) 28. Rxc5 {The position is equal.} Rxa2 29. Rxd5 $15 {KR-KR} Ra3 30. Rd8+ Kf7 31. Rb8 h6 32. Rb6 Ra5 33. Kf4 Rb5 34. Rxa6 Rb4+ 35. Kf5 g6+ 36. Ke5 $1 Rb5+ 37. Kf4 Rb4+ 38. Ke5 Rb5+ 39. Kf4 Rb4+ 40. Ke5 Rxg4 41. Ra7+ Ke8 42. Kf6 h5 43. b4 {[%cal Bb3b4,Bb4b5,Bb5b6][%mdl 32]} Kd8 44. b5 Kc8 45. Rh7 h4 {And now ...g5 would win.} 46. b6 Kb8 47. Ke5 g5 48. Kd6 Rc4 49. Ke5 Rc3 50. Kd4 Rb3 51. Kc5 Rc3+ 52. Kb5 Rc1 53. Ka6 {Rh8+ is the strong threat.} Ra1+ 54. Kb5 Rc1 55. Ka6 {Hoping for Rh8+.} Ra1+ {Weighted Error Value: White=0.15 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.6"]
[White "Murariu, Andrei"]
[Black "Ionescu, Mihai"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2493"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,93,22,26,24,21,29,0,7,-12,-4,0,13,13,6,0,22,15,14,14,41,-1,-17,0,60,61,86,105,124,113,76,95,111,92,155,142,150,156,125,125,117,112,83,19,183,193,172,144,196,193,625,598,642,499,500,500,486,477,535,526,572,558,943,943,931,926,898,895,890,888,6091,5689,29953,29957,6082,6082,29994,29995,29995,1280]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8. Qd2 Be6 9. O-O-O Qd7 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} (9... Bxa2 $2 10. b3 $16) 10. Kb1 Bf6 11. Bb5 a6 {The position is equal.} 12. Ba4 b5 13. Bb3 Bxb3 14. axb3 O-O 15. h4 {[#]} a5 $146 ({Predecessor:} 15... Rfe8 16. Bg5 Re6 17. g4 Rae8 18. Be3 Bd8 19. Rdg1 a5 20. Qd5 b4 21. c4 Ne5 {1-0 (40) Rebord,M (2489)-Pietrobono,A (2310) ICCF email 2010}) 16. Bg5 {next Bxf6 is good for White.} (16. Qd3 {seems wilder.} a4 17. Ng5 g6 18. Nxh7 Kxh7 19. h5) 16... Be7 17. Rhe1 a4 18. Qd5 (18. b4 {simplifies} Bxg5 19. Qxg5 Rab8 20. Qd5) 18... axb3 19. cxb3 Rfe8 (19... Bxg5 $11 20. hxg5 b4) 20. Qxb5 $14 {aiming for Nd4.} Ra5 21. Qd3 Rea8 22. b4 {Active counter play!} Ra1+ 23. Kc2 Rxd1 24. Rxd1 {b5 is the strong threat.} (24. Qxd1 {simplifies} Bxg5 25. hxg5 Nd8 26. Nd4) 24... Bf8 ({Black should play} 24... h6) 25. b5 $16 Ne7 {Inhibits Qd5.} 26. Bxe7 Bxe7 27. Re1 Bf6 28. Ng5 g6 29. Qf3 $40 {[%mdl 128] White attacks.} ({White should try} 29. Qd5 $16 Rb8 30. c4) 29... Qf5+ $2 {This costs Black the game.} (29... Re8 $1 $11 {and Black has nothing to worry.} 30. Rxe8+ Qxe8) 30. Qxf5 $18 gxf5 {[%mdl 4096] Endgame KRB-KRN} 31. Re3 Kg7 (31... h6 $16) 32. Rg3 Be5 $2 (32... Bxg5 33. hxg5 (33. Rxg5+ Kf6 $16) 33... Ra4) 33. f4 h6 34. Nf3+ Kf6 35. fxe5+ dxe5 {KRN-KR} 36. Nd2 f4 37. Rd3 Rg8 38. Rd7 Rxg2 39. Rxc7 {Threatens to win with b6.} e4 40. Rc4 e3 41. Rxf4+ Kg6 {[#]} 42. Rd4 $1 f5 {[#] Against b6} (42... Kf5 43. b6) 43. b6 $1 e2 (43... Kf7 44. b7) 44. b7 e1=Q 45. b8=Q {Threatening mate with Qg8+.} ({Worse is} 45. b8=R Kh5 46. Rf8 Qe6 $15) 45... Rg1 46. Qg8+ Kh5 47. Qf7+ {Weighted Error Value: White=0.15 (very precise) /Black=0.59} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.7"]
[White "Dragomirescu, Calin"]
[Black "Berescu, Alin-Mile"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1971"]
[BlackElo "2429"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,11,14,18,13,9,16,22,52,27,52,0,-12,-27,-27,-55,-50,-44,-54,-65,-14,-11,-1,-11,8,-22,-32,-92,-75,-103,-54,-76,-53,-58,-46,-55,-56,-123,-134,-126,-66,-47,-49,-120,-113,-125,-23,-180,-94,-83,-31,-23,-22,-192,-197,-267,28,-154,-111,-29998,-29999]} 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. a4 b4 6. c4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} bxc3 7. Nxc3 Nbd7 8. O-O {The position is equal.} Bb4 9. Bf4 (9. Ne5 $5 {[%cal Re5c6]} c5 10. Nd3 $14) 9... O-O {[#]} 10. Nb5 $146 (10. Rc1 $14) ({Predecessor:} 10. Qc2 Bxc3 11. Qxc3 c5 12. dxc5 Ne4 13. Qc2 Ndxc5 14. b4 Nd7 15. Ne5 Nxe5 16. Bxe5 {½-½ (58) Oparin,G (2652)-Ter Sahakyan,S (2640) Lichess.org INT 2020}) 10... c6 $1 $11 11. Nc3 (11. Nc7 $5 {[%cal Rc7a8]} Rb8 12. Rc1 $11) 11... Ba6 12. Rc1 Rc8 13. Na2 Be7 14. Re1 c5 (14... Qb6 $15 15. Rb1 c5) 15. dxc5 $1 Nxc5 16. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Nce4 {aiming for ...Bc4.} 17. b5 (17. Ne5 {feels hotter.} Bb7 18. Qd4 Qb6 19. Be3) 17... Bb7 18. Be3 (18. Rxc8 $15 Qxc8 19. Nc1) 18... Qa5 $1 $17 19. Nd4 Ng4 (19... Rxc1 $17 20. Nxc1 e5) 20. Bxe4 $15 {Bd2 is the strong threat.} dxe4 (20... Nxe3 {simplifies} 21. Bxh7+ Kxh7 22. fxe3 Kg8) 21. Bd2 Qb6 22. e3 Rxc1 23. Bxc1 (23. Qxc1 $15 Rc8 24. Qb1) 23... Ne5 $1 $17 {Black is much more active. The white rooks are badly placed.} 24. Bd2 Nf3+ (24... Rc8 $17 {Strongly threatening ...Bc5.} 25. Nc1 Rc4) 25. Nxf3 $15 exf3 26. Bc3 {Against e5} (26. Bb4 $15 Rd8 27. Qb1) 26... Rd8 $36 {[%mdl 2048] White is under strong pressure.} 27. Qa1 f6 ({Better is} 27... Qc5 $1 $17 {[%cal Rc5f5]} 28. Rd1 Rxd1+ 29. Qxd1 Qa3) 28. Bd4 $2 {[#]} (28. Rd1 $11) 28... Qa5 (28... Qc7 $1 $19 {Hoping for ...e5.} 29. Qc3 Qxc3 30. Bxc3 Rc8) 29. Qc3 {Prevents e5.} Qxa4 (29... Qxc3 $17 30. Bxc3 Rc8) 30. Qc7 $1 $15 {[%csl LRb7,LRe7]} Qxa2 31. Qxb7 $2 (31. Qxe7 $11 {and White stays safe.} Qd5 32. Rc1) 31... Bb4 $19 32. Rf1 {[#]} (32. Rc1 $142) 32... Qe2 $2 (32... e5 $1 $19 {[%cal Re5d4]} 33. Qc7 Ba5) 33. Qc6 $2 ({White must play} 33. b6 $11 axb6 34. Qxb6) 33... e5 34. Bxa7 {[%mdl 8192] [#]} (34. Qc7 $17 Rf8 35. Bxa7 Qxb5 36. Rc1) 34... Qxf1+ $3 {[%mdl 512] Weighted Error Value: White=0.59/Black=0.27 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.8"]
[White "Cnejev, Vladimir-Alexandru"]
[Black "Santimbrean, Mihnea-Nicolae"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2293"]
[BlackElo "1491"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,93,-31,-25,-36,-23,-6,-12,-26,12,0,38,57,49,48,44,31,54,47,57,14,29,12,14,0,12,0,0,-16,-7,-7,-7,-29,-7,-7,-7,-7,0,-7,-14,-47,-38,-25,7,0,0,-77,-57,-30,136,136,289,0,0,0,734,728,1581,1500,1218,1106,1141,933,1162,1097,2322,2213,4513,1169,2050,1951,2818,2718,29976,29977,29982,29983,29987,29987]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. g3 {8.Rb1 is becoming the main line.} Bd7 9. Bg2 O-O-O 10. O-O {C02: French: Advance Variation.} Ne7 11. Rb1 Qc7 {[#]} 12. Ne1 $146 {[%cal Bf3e1,Be1c2,Bc2e3][%mdl 32] The position is equal.} ({Predecessor:} 12. Ng5 Be8 13. Qe2 h6 14. Ngf3 Ba4 15. Ne1 Nf5 16. Bh3 g6 17. f4 h5 18. Ndf3 {0-1 (91) Dutre,W (1540)-Olenik Campa,R (1745) Tornelo INT 2020}) 12... Nec6 13. Nc2 Nb3 14. Nxb3 cxb3 15. Ne3 {aiming for c4.} Na5 16. Re1 {[%cal Oc3c4]} Bb5 {Against c4} 17. Bf1 Bxf1 18. Rxf1 Kb8 19. f4 g6 {Inhibits f5.} 20. Rf2 h5 21. Bd2 Qb6 22. Qe2 Rc8 23. h3 Nc4 24. Nxc4 Rxc4 25. Rbf1 a5 26. Rg2 Qd8 27. Be1 Be7 28. g4 hxg4 29. hxg4 {[%cal Bh3g4,Bg4f5,Bf5f6][%mdl 32]} Bh4 (29... Qf8 {keeps more tension.} 30. f5 gxf5 31. gxf5 Qh6) 30. Bd2 Be7 31. f5 {[#]} (31. Rh2 $11 {remains equal.}) 31... gxf5 $1 $17 32. gxf5 Bh4 $2 {[#]} (32... Rh7 $11) 33. f6 $1 $16 {Threatens to win with Rg7.} Rg8 (33... Rh7 $16) 34. Rf4 $2 (34. Qh5 $18 {[%cal Oh5f7] Hoping for Qxf7!} Rxg2+ 35. Kxg2 Qg8+ 36. Kh1) 34... Rxg2+ $1 $11 35. Qxg2 Qc7 $2 {[%mdl 8192]} 36. Rxh4 $18 {[%cal Bf4h4,Bh4h8,Bh8f8,Bf8e8,Be8e7,Be7f7,Bf7b7,Bb7a7][%mdl 32]} Ra4 37. Rh8+ Ka7 38. Qe2 Qb6 39. Bc1 Qc6 40. Qd3 {Black must now prevent Rf8.} Kb6 41. Rf8 Qc7 42. Re8 Qd7 43. Re7 Qd8 44. Rxf7 {Threatening mate with Qh7.} Qh8 45. Qh7 {White mates.} Qc8 {[#]} 46. Rxb7+ $3 Ka6 (46... Qxb7 47. Qxb7+) 47. Ra7+ {Weighted Error Value: White=0.32/Black=0.29 (precise)} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.9"]
[White "David, Alexandru-Vasile"]
[Black "Zaim, Marian"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2404"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,101,56,77,56,83,77,104,102,127,129,133,131,150,135,154,137,168,154,182,154,179,128,135,135,142,124,125,103,129,114,127,123,142,106,116,120,175,147,162,137,141,112,148,89,133,106,116,107,122,102,115,115,412,128,150,135,151,161,146,147,161,162,153,115,64,0,222,-20,5,-42,0,0,456,463,458,462,552,439,526,428,716,679,1098,1097,2356,2201,2408,1837,29992,29993,29995,29996]} 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 g6 7. Be3 {A55: Old Indian Defence with Nf3 and e4.} Bg7 8. d5 c5 9. Nd2 {White is better.} O-O 10. g4 Ne8 11. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32] [#]} Qe7 $146 ({Predecessor:} 11... h6 12. Nf1 Qb6 13. Qd2 Kh7 14. Ng3 Rh8 15. h5 g5 16. Bxg5 hxg5 17. Qxg5 Ndf6 {1-0 (27) Borzsei,A (1855)-Varga,T (2040) Hungary 2021}) 12. Qc2 a6 13. a4 b6 14. h5 g5 15. h6 Bf6 16. Nf1 (16. a5 $18) 16... Kh8 $16 17. Ng3 Rg8 18. a5 bxa5 19. Rxa5 Qd8 20. Ra3 Rb8 21. Nf5 Nf8 {[%cal Bd7f8,Bf8g6,Bg6f4][%mdl 32]} 22. Rb3 Rxb3 23. Qxb3 Qc7 (23... Ng6 $16 24. Kd2 Nf4) 24. Kd2 $18 Ng6 25. Ra1 Nf4 26. f3 Rg6 27. Rh1 ({Better is} 27. Qa4 Qd8 28. Rh1) 27... Bd8 28. Qa3 Qb8 29. Bd1 Nf6 30. Qb3 Qc7 31. Qa4 Ng8 $2 {[%mdl 8192]} (31... Nd7 $16) 32. Bc2 $2 (32. Qe8 $18 {is the precise move to win.}) 32... Qd7 33. Qc6 Ne7 34. Qxd7 {Dancing on a razor blade. White is much more active.} Bxd7 35. Ba4 Bc8 {[#]} 36. Nxd6 $1 {[%mdl 512]} Rxd6 37. Bxc5 Rf6 38. b4 {Black must now prevent d6.} Ng2 $2 (38... Neg6 $11 {and Black has nothing to worry.}) 39. Ke2 $2 (39. d6 $18 Ng6 40. Nd5) 39... Nh4 (39... Ng6 $5 {[%cal Rg2h4]} 40. d6 N6f4+ 41. Kd2 Nh4 $11) 40. Be3 (40. d6 $11 Neg6 41. d7) 40... Nxf3 {[#] Threatens to win with ...Ng6.} (40... Rxf3 {seems wilder.} 41. d6 Neg6 42. c5 Nf4+) 41. d6 $1 Bxg4 $2 {[%mdl 8192]} (41... Nd4+ $11 42. Bxd4 Bxg4+ 43. Ke1 exd4 44. dxe7 Bxe7) 42. dxe7 Bxe7 43. Nd5 {[%csl LRe7,LRf6]} Re6 (43... Nd4+ $2 44. Kd2 $18) 44. Bd7 Nd4+ 45. Kd2 Bxb4+ (45... Bf3 $142 46. Rf1 Rd6 47. Bxd4 (47. Nxe7 Rxd7 48. Nd5 Bxe4 $14) 47... exd4) 46. Nxb4 Nb3+ 47. Kc3 {[%cal Od7e6]} Nd4 48. Bxe6 Nxe6 49. Rg1 Bf3 50. Bxg5 Kg8 51. Be7+ {Weighted Error Value: White=0.35/Black=0.60} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.10"]
[White "Tinta, Gheorghe"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "1855"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,60,-52,-38,-65,-49,-66,-38,-41,-40,-166,-161,-266,-262,-228,-201,-247,-104,-206,-210,-494,-494,-493,-491,-481,-473,-457,-267,-291,-300,-293,-295,-274,-285,-269,-243,-538,-251,-29979,-29975]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nbd7 6. Qa4 a6 7. Qxc4 b5 8. Qc2 Bb7 9. O-O c5 10. dxc5 Bxc5 11. a3 Rc8 12. Nc3 O-O 13. Rd1 {E03: Open Catalan: 5 Qa4+ Nbd7 6 Qxc4.} Qb6 (13... Qe7 {feels hotter.} 14. Ng5 Bxg2 15. Kxg2 h6) 14. e3 {[#]} h6 $146 ({Predecessor:} 14... Rfd8 15. Qe2 Be7 16. e4 Qa7 17. Be3 Qa8 18. Nd2 b4 19. axb4 Bxb4 20. f3 Ne5 {0-1 (38) Maltese,A (2216)-Ludwig,D (2391) Dallas 2006}) 15. b4 {Black is slightly better.} Bd6 {[#] Threatens to win with ...Ne5.} 16. Qb3 ({White should play} 16. Bb2 $15) 16... Ne5 $19 17. Nd4 (17. Ne1 $142 Bxg2 18. Kxg2) 17... Bxg2 18. Kxg2 Rfd8 {Strongly threatening ...Qb7+.} 19. f3 Nc4 (19... g5 $19 {and Black stays clearly on top. Hoping for ...g4.} 20. Rf1 Be7) 20. Nce2 (20. a4 $17) 20... Bf8 21. Rb1 $2 (21. e4) 21... e5 22. Nf5 Rxd1 23. Qxd1 g6 24. Nh4 Nxe3+ (24... Rd8 $142 25. Qg1 Rd3) 25. Bxe3 Qxe3 26. Rb3 Qb6 27. Rd3 e4 28. fxe4 Nxe4 29. Rf3 {Inhibits Qf2+.} (29. Nd4) 29... Ng5 (29... Qc6 $142 30. Qd3 Ng5) 30. Re3 $2 {[#]} (30. Rd3 $19) 30... Qxe3 {Weighted Error Value: White=1.09/Black=0.42} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.11"]
[White "Anton, Teodor"]
[Black "Buzgaru, Gabriel"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2438"]
[BlackElo "1864"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,42,49,29,53,49,54,44,48,64,64,33,91,84,87,84,97,89,95,85,116,107,123,119,123,87,81,67,78,57,78,57,128,125,114,91,108,118,114,91,114,117,119,103,125,59,111,112,135,126,662,655,869,856,862,854,1747,1739,1537,1416]} 1. Nf3 Nf6 2. c4 Nc6 3. g3 e5 4. Bg2 d6 5. O-O Be7 6. d4 {A20: English Opening: 1...e5.} exd4 7. Nxd4 Bd7 8. Nc3 {White is slightly better.} Nxd4 9. Qxd4 Bc6 10. Nd5 {[#]} Qd7 $146 (10... O-O $14) ({Predecessor:} 10... O-O 11. Rb1 Nxd5 12. cxd5 Bb5 13. Re1 c5 14. dxc6 Bxc6 15. Bf4 d5 16. Red1 Bf6 {0-1 (58) Olivera,H (2111)-Emyashev,E Lichess.org INT 2020}) 11. b3 O-O 12. Bb2 Bxd5 13. cxd5 Nh5 14. Qb4 b6 15. Rac1 Bf6 16. Bxf6 Nxf6 17. Rc2 a5 18. Qh4 Ra7 19. Rfc1 Rfa8 20. Rc6 Ne8 ({Black should play} 20... Re8 $14) 21. Bh3 $16 Qd8 22. Qc4 {White has more active pieces.} a4 {[#]} 23. b4 $1 a3 24. Bf5 $36 {[%mdl 2048] Keeping Black busy.} g6 25. Bd3 Qf6 26. Rc3 Kg7 27. Qb3 (27. Bc2 $16) 27... Kf8 (27... Qe5 $14) 28. Bb5 Kg7 29. R6c4 {Threatens to win with Rf4.} Qe7 $2 {[%mdl 8192] [#] Black cannot hold the game after this.} (29... Qe5 $16) 30. Re3 $18 {White is clearly winning.} Qf8 31. Rce4 {[%cal Re4e8]} Nf6 32. Qc3 Qd8 33. Re8 Qxe8 34. Bxe8 {Weighted Error Value: White=0.11 (very precise) /Black=0.44} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.12"]
[White "Carac, Radu-Ionut"]
[Black "Talu, Mircea"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1569"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,10,39,47,39,53,45,44,51,48,59,20,45,39,50,39,42,-48,-35,-22,-35,-33,-49,-86,-78,-76,-76,-80,-83,-109,-100,-103,-100,-283,-262,-311,-310,-611,-382,-1170,-462,-1000,-430,-472,-458,-1698,-1084,-1652,-1592,-29998,-29999,-29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e4 Bxc3+ 6. bxc3 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} e5 7. Bd3 O-O 8. Ne2 {White is slightly better.} Re8 9. O-O Nc6 10. a3 Qe7 11. f3 b6 12. Be3 {[#]} Ba6 $146 ({Predecessor:} 12... Na5 13. Ng3 c5 14. d5 h6 15. Rf2 g5 16. Raf1 Nh7 17. Nh5 f6 18. Qe2 Rf8 {½-½ (43) Veinberg,N (2402)-Steinberg,N (2542) Israel 2020}) 13. c5 (13. Ng3 $1 $14) 13... Bxd3 $15 14. Qxd3 dxc5 15. dxc5 Na5 16. Rab1 {Inhibits Nb3.} Nd7 17. cxb6 axb6 18. Ng3 g6 19. c4 Red8 20. Qc3 Nc5 {Hoping for ...Rd3.} 21. Bxc5 $2 {Loses the game.} (21. Rfd1 $17 {keeps fighting.}) 21... Qxc5+ $19 22. Kh1 Nxc4 {...Nd2 is the strong threat.} ({Weaker is} 22... Qxc4 23. Qxe5 Qc5 24. Qxc5 bxc5 25. Rfc1 $11) 23. Rb4 $2 (23. Rfe1) 23... b5 ({Less strong is} 23... Rxa3 24. Qxc4 Qxc4 25. Rxc4 $16) 24. Ra1 $2 {[#]} (24. Qc1) 24... c6 (24... Rxa3 $142 $1 {[%mdl 512]} 25. Rb3 b4 26. Rbxa3 bxc3 27. Rxc3 Rd2) 25. h3 {[#]} (25. Nf1 $142 Rxa3 26. Rxa3) 25... Qf2 (25... Rxa3 $142 $1 {[%mdl 512]} 26. Rb3 b4 27. Rbxa3 bxc3 28. Rxc3 Rd2) 26. Nf1 Rxa3 27. Rxa3 (27. Qe1 $142 Qxe1 28. Rxe1) 27... Qxf1+ 28. Kh2 Rd2 {[%csl Gd2][%cal Rf1g2]} 29. Kg3 Rxg2+ 30. Kh4 Qf2# {Weighted Error Value: White=1.30/Black=0.58} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.13"]
[White "Saioc, David"]
[Black "Filip, Lucian-Ioan"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2026"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,54,14,17,24,14,36,28,31,0,0,0,0,0,0,0,0,0,0,0,8,8,8,22,18,8,11,0,9,6,7,6,13,9,6]} 1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. O-O O-O 7. b3 c5 8. Bb2 cxd4 9. Nxd4 Bxg2 10. Kxg2 a6 11. Nd2 Qc7 12. e4 d6 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 13. Qe2 Nbd7 {[#]} 14. Rfd1 $146 ({Predecessor:} 14. Rac1 Qb7 15. f3 Rab8 16. Rfd1 Rfe8 17. Qf1 Ne5 18. h3 h5 19. Kh2 h4 20. gxh4 {½-½ (43) Ilic,S (2042)-Raicevic,I (2220) Nis 2016}) 14... Rfe8 {White has an edge.} 15. N4f3 Qb7 {The position is equal.} 16. Kg1 b5 17. e5 dxe5 18. Nxe5 Nxe5 19. Bxe5 Rac8 20. Rac1 {[%cal Ba1c1,Bc1c2,Bc2d2][%mdl 32]} bxc4 21. Nxc4 Qb5 22. Rc2 Red8 23. Rxd8+ Rxd8 24. Rd2 Nd5 25. Qg4 {[%csl Ge5][%cal Rg4g7] [#]} Bf8 26. Qf3 Qb4 27. Bc3 Qe7 {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.14"]
[White "Secheres, Adrian-Simion"]
[Black "Tariceanu, Victor"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2365"]
[BlackElo "1720"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,21,30,11,50,33,73,82,71,74,92,81,135,129,148,137,209,122,235,90,93,70,182,177,223,165,303,241,229,226,309,306,316,299,308,306,317,316,273,220,391,384,325,325,311,267,274,269,267,203,192,188,185,181,184,183,189,85,169,169,213,127,185,166,180,46,162,163,164,106,172,79,416,402,770,763,737,740,683,666,1145,1104,1101,822,1089,1082,1007,996,29990,924,1380,1115]} 1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 d5 5. Bf4 c6 6. e3 Nbd7 7. Bd3 O-O 8. Rc1 {D37: Queen's Gambit Declined: 5 Bf4.} Re8 9. h3 Bb4 10. O-O {[#] White is better.} Bxc3 $146 ({Predecessor:} 10... Nf8 11. a3 Ba5 12. Qb3 Bc7 13. Be5 Bxe5 14. Nxe5 N6d7 15. Nxd7 Bxd7 16. Qc2 Rc8 {0-1 (41) Saken Shaft,N (1569)-Krautschick,C (1521) Dittrichshuette 2004}) 11. bxc3 Ne4 12. Qc2 f5 (12... b6 $142) 13. cxd5 $16 cxd5 14. c4 Ndf6 (14... dxc4 $16 {was called for.} 15. Bxc4 (15. Bxe4 fxe4 16. Ng5 Nf6 $16) (15. Qxc4 Ndf6 $16) 15... Nb6) 15. Ne5 (15. c5 $18) 15... Nd6 (15... dxc4 $16 {keeps fighting.} 16. Nxc4 (16. Bxc4 Nd5 $16) (16. Qxc4 Nd2 $11) 16... b5) 16. cxd5 (16. c5 $18 {has better winning chances.} Nf7 17. Nxf7 Kxf7 18. Rb1) 16... Nxd5 17. Bg3 {White is more active.} g5 (17... b6 $14) 18. Qe2 $18 Nf6 (18... Re7 $142 19. h4 Rg7) 19. f3 h5 (19... Re7 $142 20. h4 h6 21. hxg5 hxg5) 20. e4 {[%cal Be3e4,Be4e5][%mdl 32]} f4 21. Bf2 Nf7 22. Nxf7 Kxf7 23. e5 Nd5 24. Qe4 Rh8 25. Qg6+ Kf8 26. Bc4 {[#] Threatens to win with Bxd5.} Rg8 $2 (26... Qe8 27. Qxg5 Qe7) 27. Qh6+ (27. Qxh5 Bd7 28. Bxd5 exd5 $18) 27... Kf7 28. Qxh5+ Kg7 29. Bd3 {Strongly threatening Rc5.} Qe7 30. h4 Bd7 31. Qg6+ ({Don't play} 31. hxg5 $6 Rh8 32. Qg6+ Kf8 $18) ({But not} 31. Qxg5+ $6 Qxg5 32. hxg5 Bc6 $16) 31... Kf8 32. Qh6+ Qg7 33. hxg5 Rh8 34. Qxg7+ Kxg7 {[#]} 35. g4 (35. Be1 $1 $18 {is more deadly.}) 35... Bc6 (35... Rh3 $16 36. Kg2 Rah8) 36. Kg2 Ne7 37. Be4 (37. Rh1 $18) 37... Rad8 (37... Rac8 $16 {was worth a try.} 38. Bd3 Bd5) 38. Rfd1 Nd5 39. Rd2 ({Better is} 39. a3 $18) 39... Kf7 (39... Ne3+ $14 40. Bxe3 fxe3) 40. Rb2 Rd7 41. Rbb1 (41. Re1 $18) 41... Kg7 (41... Ne3+ $16 {was necessary.} 42. Bxe3 Bxe4 43. fxe4 fxe3) 42. a3 (42. Re1 $18 {and White stays clearly on top.}) 42... Kf7 $2 {[%mdl 8192] Black cannot hold the game after this.} (42... Ne3+ $16 {is more resistant.} 43. Bxe3 Bxe4 44. fxe4 fxe3) 43. Rh1 Rdd8 (43... Rg8 $142 44. Rh7+ Rg7 45. g6+ Kg8) 44. g6+ Kg7 45. Bh4 Ne3+ 46. Kf2 {Bf6+ would kill now.} Bxe4 47. fxe4 {Black must now prevent Bf6+.} Rxh4 48. Rxh4 Rxd4 49. Rxb7+ Kxg6 {KRR-KRN} 50. Kf3 {Intending Rhh7 and mate.} ({Weaker is} 50. Rxa7 Kg5 51. Rah7 Nxg4+ 52. Rxg4+ Kxg4 $14) 50... Rd3 51. Ke2 (51. Kxf4 $2 Ng2#) (51. Rhh7 $142 Nc4+ 52. Kf2 Rf3+ 53. Ke1 Re3+ 54. Kd1 Rd3+ 55. Kc2 Rd2+ 56. Kc3) 51... Rxa3 52. Rhh7 {Weighted Error Value: White=0.33/Black=0.67} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.15"]
[White "Popescu, Alexandru-Mihai"]
[Black "Ciorgovean, Iustin"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1634"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,148,-11,0,24,0,-12,0,-8,-31,0,-1,-7,-35,-10,-16,-10,-10,-10,-8,0,0,0,0,0,-21,-16,-57,-57,-61,-55,-58,-55,-47,-49,-52,-50,-151,-27,-28,-27,-170,-89,-110,-105,-186,-139,-150,-114,-108,-107,-106,-95,-110,-56,-100,-37,-81,-37,-104,-101,-168,-133,-136,-70,-70,-39,-77,0,-180,-89,-74,-74,-80,-98,-105,-122,-612,-611,-611,-596,-596,-596,-586,-575,-543,-512,-488,-481,-750,-745,-2324,-653,-596,-552,-2299,-2209,-2135,-1631,-1434,-1430,-833,-828,-29966,-29968,-29969,-29970,-29970,-29971,-29970,-29971,-29966,-29970,-29967,-29970,-29973,-29974,-29977,-29978,-29976,-29977,-29982,-29983,-29983,-29984,-29985,-29986,-29986,-29986,-29986,-29987,-29987,-29986]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. Bd2 Nxc3 {B45: Sicilian Four Knights.} 11. Bxc3 Bxc3+ 12. bxc3 Qa5 {The position is equal.} 13. Qd2 Qe5+ 14. Be2 Ba6 15. Qe3 (15. f4 $5 {[%cal Rf4e5]} Qa5 16. Rd1 $11) 15... Qxe3 16. fxe3 Bxe2 17. Kxe2 $15 {[%mdl 4096] Endgame KRR-KRR} Ke7 18. Rab1 Rab8 {Against Rb7+} 19. Rb3 {[#]} Rb6 $146 ({Predecessor:} 19... Rhd8 20. Rhb1 Rxb3 21. cxb3 {½-½ (21) Ivekovic,T (1840)-Purgar,I (2134) Bosnjaci 2010}) 20. Rhb1 Rhb8 21. a4 Kd6 22. Kd3 (22. a5 {simplifies} Rxb3 23. cxb3 c5 24. c4) 22... Kc5 23. h3 h5 24. g3 f6 25. e4 R8b7 26. R1b2 Rd7+ 27. Ke3 (27. Ke2 $1 $15) 27... e5 ({Better is} 27... Rd1 $17 28. Rxb6 axb6) 28. Rb1 Rd8 29. R1b2 (29. Ke2 $11 {and White is okay.}) 29... Rxb3 (29... Rd1 $19 {And now ...Re1+ would win.} 30. Rb4 h4 31. gxh4 Rh1) 30. cxb3 $19 {KR-KR} Rd1 $1 31. Ke2 (31. Rf2 $17 {is a better defense.}) 31... Rc1 (31... Rh1 $19 {...Rh2+ is the strong threat.} 32. Ke3 Rxh3) 32. Kd3 $17 Rg1 {Prevents Rg2.} 33. b4+ Kd6 34. g4 hxg4 35. hxg4 Rxg4 (35... Rg3+ $17 36. Kc4 Rxg4 37. Rd2+ Kc7) 36. Rd2 Kc7 (36... g5 $17 37. Ke3+ Kc7) 37. Re2 Kb6 38. Re3 (38. Rh2 $15) 38... a5 39. Re2 (39. Re1 $17) 39... Rg1 40. Kc4 Rc1 ({Black should try} 40... axb4 $17 {Threatens to win with ...c5.} 41. cxb4 Rc1+ 42. Kb3 c5 43. bxc5+ Kxc5) 41. Rg2 $15 {Prevents c5.} axb4 42. Kxb4 {[#]} Re1 (42... Rb1+ $1 $17 43. Kc4 Re1) 43. Rg4 $2 {[#]} (43. a5+ $11 Ka6 44. Rxg7) 43... g5 (43... c5+ $1 $19 {and Black stays clearly on top.} 44. Kc4 Kc6 45. Rxg7 Rxe4+ 46. Kb3 f5 47. Rg6+ Kd5) 44. a5+ $17 Kc7 {Black is more active.} 45. Kc5 Ra1 46. Kb4 Rb1+ 47. Kc5 $2 {[%mdl 8192]} (47. Kc4 $17) 47... Rb5+ $19 48. Kc4 Rxa5 49. Rg3 Ra4+ 50. Kd3 Kd6 51. Rh3 Ra7 52. Rh6 Ke6 {aiming for ...Rg7.} 53. Rh8 (53. Ke3 $142 Ra1 54. Rh7) 53... Rg7 54. Re8+ Kd7 (54... Kd6 $142 55. Ke2 Rh7) 55. Ra8 {Black must now prevent Ra7+.} Kd6 56. Rd8+ Kc5 {Hoping for ...g4.} 57. Rf8 Rg6 58. Ra8 g4 {[%cal Bg5g4,Bg4g3][%mdl 32]} 59. Ra5+ Kd6 {( -> ...g3)} 60. Ra2 g3 {Black mates.} 61. Rg2 Kc5 62. c4 Kb4 63. Rb2+ Ka3 64. Rg2 Kb3 65. c5 Kb4 66. Ke3 Kxc5 67. Rc2+ Kb4 68. Rg2 Kc3 69. Kf3 Kd3 70. Rg1 g2 71. Rd1+ Kc2 72. Rg1 Kd2 73. Rxg2+ Rxg2 74. Kxg2 Ke3 {Weighted Error Value: White=0.56/Black=0.36} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.16"]
[White "Nastore, Pavel-Alexandru"]
[Black "Dragut, Stefan-Cristian"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2218"]
[BlackElo "1217"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,23,26,30,-8,-12,-34,15,0,0,0,0,0,62,62,98,41,82,0,-4,-4,123,126,112,116,128,122,121,125,240,218,320,333,317,310,307,319,305,238,245,230,456,460,1466,1432,1349,1323,1915,1886,29992,29990,29990,29991,29991,29992]} 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. O-O e6 6. c4 Bd6 7. Nc3 O-O 8. b3 Nbd7 9. Bb2 a6 {[#] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 10. h3 $146 ({Predecessor:} 10. Nd2 Rc8 11. e4 dxe4 12. Ncxe4 Nxe4 13. Nxe4 Bxe4 14. Bxe4 Nf6 15. Bg2 Qb6 16. c5 Bxc5 17. dxc5 Qxc5 {1-0 (28) Costa,A (1756)-Espindola,C (1772) Florianopolis 2015}) 10... b5 11. Nd2 {[%cal Bf3d2,Bd2e4,Be4d6][%mdl 32]} Rb8 (11... bxc4 $15 12. e4 Nxe4 13. Ncxe4 Bxe4 14. Nxe4 dxe4) 12. c5 Bc7 13. e4 dxe4 14. Ncxe4 Nxe4 (14... Nd5 $11) 15. Nxe4 $14 e5 16. b4 ({White should try} 16. Rc1 $16) 16... exd4 17. Qxd4 (17. Qf3 $16 Be6 18. Bxd4) 17... Be5 $11 18. Qd2 Qc7 (18... Bxe4 $1 $11 {remains equal.} 19. Bxe4 Nxc5) 19. Nd6 $16 {Black is now going downhill.} Bxb2 20. Qxb2 Be6 21. Rfe1 {[%cal Bf1e1,Be1e7,Be7g7][%mdl 32]} Nf6 22. Rad1 {White is much more active. The black rooks are badly placed.} Bd5 (22... a5 $16) 23. Bxd5 $40 {[%mdl 128] Black is in trouble.} Nxd5 24. Nf5 {[%csl Gf5][%cal Rb2g7]} f6 {[#]} 25. Rxd5 $1 {[%mdl 512]} cxd5 26. Re7 {Against Rfe8} Qc8 27. Rxg7+ Kh8 28. g4 {[%mdl 1024] Hoping for Re7. White has strong compensation.} Qe6 (28... Qxf5 29. gxf5 Kxg7) 29. Re7 Qc8 (29... Qg8 $142 30. c6 h5) 30. Qd2 Rb7 31. Qh6 {[%csl Ge7][%cal Rh6h7] [#]} ({Weaker is} 31. Qxd5 Rxe7 32. Nxe7 Rd8 $16) 31... Rxe7 32. Nxe7 Rg8 33. Nxc8 {White mates.} Rxc8 34. Qxf6+ Kg8 35. Qe6+ {Weighted Error Value: White=0.19 (very precise) /Black=0.70} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.17"]
[White "Teodorescu, Razvan"]
[Black "Costachi, Mihnea"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2118"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,54,2,33,60,55,82,92,98,89,87,87,102,102,131,0,0,0,0,-2,25,0,-2,-34,-39,-38,-29,-42,-39,-40,-40,-45,-48,-412,-401]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 {[%cal Bb8c6,Bc6b4,Bb4a2][%mdl 32]} 10. Nge2 Nd7 11. Be3 Nde5 12. Nf4 Nb4 {[#] And now ...Nc2+ would win. E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} 13. Rc1 {Prevents Nc2+.} Bh6 14. Ncd5 Bxf4 {White is better.} 15. Nxf4 (15. Nxe7+ $2 {too greedy.} Kf8 16. Bxf4 Ned3+ 17. Kd2 Kxe7 18. Bxd3 Nxd3 $19) 15... Nxa2 16. Rd1 {[#]} Rxd1+ $146 ({Predecessor:} 16... Be6 17. Nxe6 fxe6 18. Be2 Rxd1+ 19. Kxd1 Nb4 20. Kd2 Nec6 21. Kc3 Rd8 22. Ra1 Na6 {½-½ (30) Estremera Panos,S (2345)-Del Rey,D (2400) Coria del Rio 1994}) 17. Kxd1 Bd7 {[#]} 18. Be2 (18. Kc2 $1 $16 {[%cal Rc2b3] Strongly threatening Kb3.} Nb4+ 19. Kc3) 18... Ba4+ $11 19. Ke1 Bb3 20. c5 Nb4 21. Kf2 (21. Kd2 $5 {[%cal Rd2c3]} Na2 22. Ra1 $11) 21... a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 22. h4 (22. Bd1 $5 {[%cal Rd1b3]} Ned3+ 23. Nxd3 Nxd3+ 24. Kg3 (24. Ke2 Bc4 $11) 24... Bxd1 25. Rxd1 Nxb2 26. Rb1 $11) 22... Rd8 23. g4 a4 24. g5 Nc4 25. Bxc4 Bxc4 26. Rc1 {Against e5} Bb3 {Hoping for ...e5.} 27. h5 $2 {[%mdl 8192]} (27. c6 $15 Nxc6 28. Rc3) 27... e5 {Weighted Error Value: White=0.67/Black=0.08 (flawless)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.18"]
[White "Ileana, George"]
[Black "Campian, Cristian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2343"]
[BlackElo "1998"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,-5,-5,-5,0,-15,4,6,37,24,38,33,124,116,114,107,150,108,113,120,143,51,83,69,64,-25,49,47,48,-81,-77,-59,-83,-130,-119,-231,-228,-239,-244,-443,-435,-437,-411,-453,-285,-272,0,-466,0,-277,0,-453,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d6 5. Bg2 g6 6. O-O Bg7 7. Re1 O-O 8. c3 e5 9. a4 $1 {[%mdl 4] is now more promising than 9.a3. A05: Réti Opening: 1 Nf3 Nf6.} Re8 10. Na3 a6 11. Nc4 {[#]} Rb8 $146 ({Predecessor:} 11... Be6 12. Ng5 Rb8 13. Nxe6 fxe6 14. Bg5 b5 15. axb5 axb5 16. Nd2 Qd7 17. Bh3 Nd8 18. Qb3 Nf7 19. Bxf6 Bxf6 20. Ra2 b4 21. Qc4 Rb7 22. Rea1 Ng5 23. Bg2 Reb8 24. f4 Nf7 {½-½ (24) Korenova,M (2214)-Lubbe,M (2322) Germany 2013}) 12. a5 Be6 13. Qa4 d5 ({Black should try} 13... h6 $14) 14. Ncxe5 $16 {White is more active.} Nxe5 15. Nxe5 Nxe4 {[%mdl 64]} 16. Nxf7 Bxf7 17. dxe4 d4 18. Bd2 (18. Bf4 $16) 18... b5 19. axb6 Qxb6 20. Qxa6 (20. cxd4 $14 Qxb2 21. Be3) 20... Qxb2 (20... Qxa6 $11 21. Rxa6 Rxb2) 21. Bf4 $14 Rb6 22. Qa3 (22. Qa5 $14 {keeps the upper hand.}) 22... Qxa3 $1 $17 ({But not} 22... Qxc3 $6 23. Qa7 Qb4 24. e5 $11) ({Much worse is} 22... dxc3 $6 23. Qxc5 Rb5 24. Qd6 $11) 23. Rxa3 dxc3 {...c2 is the strong threat.} 24. Rc1 {Prevents c2.} ({White should play} 24. e5) 24... Bd4 $1 25. Be3 (25. h4 $17 {might work better.}) 25... Rb2 $19 26. Bf1 Rxe4 27. Bxd4 (27. Raxc3 {keeps fighting.} Bxc3 28. Rxc3) 27... cxd4 28. Ra4 Bb3 29. Rb4 {[%cal Ob4b3]} Bc2 30. Rc4 {[#]} Bb3 $2 (30... d3 $1 31. Bxd3 (31. Rxe4 $2 d2 $19) 31... Bxd3 32. R4xc3 Rd4) 31. Rb4 {[%cal Ob4b3] And now Rxb3! would win.} Bc2 (31... Ba2 $142 32. Rb5 Re7) 32. Rc4 {[#]} Bb3 $2 (32... d3 $1 33. Bxd3 (33. Rxe4 $2 {perishes.} d2 $19) 33... Bxd3 34. R4xc3 Rd4) 33. Rb4 {[%cal Ob4b3] Threatens to win with Rxb3!} c2 $2 ({Better is} 33... Ba2 $19 34. Bd3 Rxb4 35. Bxe4 Bc4) 34. Rxb3 $11 {[%mdl 64] Remove Defender, Decoy} Rxb3 35. Bc4+ {[%mdl 32768] Weighted Error Value: White=0.35/Black=0.90. Loss on time!?} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.19"]
[White "Sandru, Nicolae"]
[Black "Tampea, Radu"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1647"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,1,0,-1,-12,-7,0,-5,0,0,0,0,0,0,31,20,20,16,15,0,22,0,0,-9,-15,-29,-32,-81,-79,-83,-71,-60,-73,-100,-102,-175,-159,-163,-159,-196,-189,-188,-169,-154,-162,-172,-139,-142,-151,-360,-347,-500,-487,-1390]} 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. c3 O-O 6. Bg3 {D00: 1 d4 d5: Unusual lines.} c5 $1 {6...c5 scores better than 6...b6.} 7. Ngf3 Qc7 8. Ne5 {The position is equal.} Nbd7 {[%cal Rd7e5,Bb8d7,Bd7f6,Bf6d5][%mdl 32]} 9. f4 Ne4 10. Nxe4 dxe4 11. Nc4 f5 12. Nxd6 Qxd6 {[#]} 13. Be2 $146 ({Predecessor:} 13. Bc4 Nb6 14. Bb3 c4 15. Bc2 Nd5 16. Qe2 b5 17. a3 Bd7 18. O-O a5 19. Be1 {1-0 (83) Oney,A (2014)-Osmak,I (2428) Europe Echecs INT 2021}) 13... Nf6 14. O-O Bd7 15. dxc5 Qxc5 16. Qd4 Qxd4 17. cxd4 Rfc8 18. Rac1 (18. Rfc1 $15 {is superior.}) 18... Nd5 19. Bf2 Kf7 20. g4 g6 21. h3 a6 {[%cal Ba7a6,Ba6b5][%mdl 32] Black is more active.} 22. a3 (22. gxf5 $17 exf5 23. Bc4) 22... Bb5 $19 23. Bxb5 axb5 24. Rc5 Rxc5 25. dxc5 {[%mdl 4096] Endgame KRB-KRN} Rc8 26. Rc1 Ke7 27. Kf1 Kd7 28. Ke2 b6 29. b4 $2 {[#]} (29. c6+ $17 Rxc6 30. Rxc6 Kxc6 31. Be1) 29... bxc5 30. bxc5 (30. gxf5 $142 exf5 31. Rxc5 Nc3+ 32. Kd2 Nb1+ 33. Kc2 Nxa3+ 34. Kc3 Rxc5+ 35. bxc5) 30... Ra8 31. Rb1 {Weighted Error Value: White=0.28 (precise) /Black=0.05 (flawless)} (31. gxf5 $142 gxf5 32. Ra1) 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.20"]
[White "Negrean, Andrei"]
[Black "Tarciuc, Ianis-Mihai"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1991"]
[BlackElo "1642"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,65,18,32,12,23,18,33,20,33,9,0,1,4,11,58,54,79,58,47,22,51,47,47,50,87,60,61,56,85,66,67,31,26,29,31,34,40,6,23,0,0,0,42,38,55,50,46,44,28,0,29998,29999]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. b3 Bf5 8. Bb2 Nbd7 9. Nbd2 {9.e3 might become the main line. D78: Fianchetto Grünfeld: 6 0-0 c6.} Re8 10. Nh4 Be6 11. Qc2 {White is slightly better.} Rc8 12. e4 dxe4 13. Nxe4 Nxe4 {[#]} 14. Qxe4 $146 ({Predecessor:} 14. Bxe4 Bh3 15. Rfd1 Nf6 16. Bg2 Qd7 17. Nf3 Bxg2 18. Kxg2 Qg4 19. h3 Qe4 20. Qd2 {0-1 (56) Asabri,H (2203)-Abdulwahhab,A (2181) Tunis 2009}) 14... Nb6 (14... b5 $11 {feels stronger.}) 15. Rad1 $14 Qc7 16. Ba1 Rcd8 17. Nf3 Bf5 18. Qe3 Nd7 19. Rfe1 a5 20. h3 {Strongly threatening g4.} Nf6 21. Ne5 a4 22. bxa4 Nd7 23. Qb3 {[%cal Oe5f7] White is more active.} Nxe5 24. dxe5 Rxd1 25. Rxd1 Be6 26. f4 g5 27. Bc3 gxf4 28. gxf4 f6 29. Re1 {[%cal Bd1e1,Be1e5,Be5g5][%mdl 32]} fxe5 30. Bxe5 Bxe5 31. Rxe5 Qd7 32. Rg5+ Kh8 $2 {[%mdl 8192] [#]} (32... Kf7 $11) 33. Qc3+ {Weighted Error Value: White=0.17 (very precise) /Black=0.33} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.21"]
[White "Szabo, Gergely-Andras-Gyula"]
[Black "Butuza, Stefan Aurelian"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2514"]
[BlackElo "1529"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,43,58,55,60,104,97,146,146,285,199,198,206,320,311,318,325,316,316,508,507,769,747]} 1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. Nc3 h6 8. O-O Be7 {[%cal Bf8e7,Be7c5,Bc5b6,Bb6c7][%mdl 32]} 9. dxc5 Bxc5 10. a3 O-O 11. b4 Bb6 {The main line 11...Bb6 scores better than 11...Be7.} 12. Bb2 Be6 13. Na4 {D30: Queen's Gambit Declined: Systems without Nc3.} (13. Qd3 {seems wilder.} Re8 14. Na4 Ne4 15. Rac1) 13... Bc7 14. Nc5 Rb8 {[#]} (14... Qe7 $142) 15. Rc1 $1 $16 {[%cal Ba1c1,Bc1c6,Bc6c4][%mdl 32] [#] White has more active pieces. The black rooks are badly placed. White is clearly better.} Nd7 $146 {[#]} (15... Bb6 $16 16. Nxb7 Rxb7) ({Predecessor:} 15... Qd6 16. b5 Ne7 17. Be5 Qd8 18. Nxe6 fxe6 19. Bxc7 Qd7 20. Bxb8 Rxb8 21. Qd4 {1-0 (21) Parushev,A (2308)-Analiev,D (1642) ICCF email 2020}) 16. Nxb7 $1 {[%mdl 512]} Rxb7 17. Rxc6 Nb6 (17... Nf6 {was called for.} 18. Qc2 Bb6) 18. Qd4 $18 {[%csl Gb2][%cal Rd4g7]} Qf6 19. Qxf6 gxf6 20. Bxf6 Nc4 $2 (20... Bd7 {is a better defense.}) 21. Nd4 {[%cal Oc6c4] Strongly threatening Rxc4!} Re8 {[#]} (21... Nb6 $142 22. Rfc1 Bd8 23. Nxe6 fxe6 24. Bxd8 Rxd8 25. Rxe6 h5) 22. Rxc4 $1 {White took control after the opening.   Weighted Error Value: White=0.13 (very precise) /Black=0.85} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.22"]
[White "Tatar, Marius Lucian"]
[Black "Nevednichy, Vladislav"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1405"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,107,6,5,-21,-9,4,-8,-22,12,-27,-7,-27,-14,-66,0,-81,-68,-75,0,-14,6,7,57,-18,-32,-16,83,91,89,61,66,57,84,79,79,80,87,85,87,84,95,72,71,56,65,0,0,0,32,33,60,60,59,-27,-27,-424,-432,-29987,-29988,-29989,-29990,-29992,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29985,-29986,-29979,-29988,-29989,-29989,-29989,-29995,-29990,-29990,-29991,-29993,-29993,-29993,-29994,-29994,-29995,-29995,-29996,-29996,-29997,-29997,-29997,-29998,-29999,-29999]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. e5 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Ng6 8. c3 d4 9. cxd4 {The position is equal.} cxd4 {[#]} 10. b3 $146 ({Predecessor:} 10. Bd3 Qc7 11. Bxg6 hxg6 12. d3 b5 13. a4 Bb7 14. axb5 axb5 15. Rxa8+ Bxa8 16. Bf4 {1-0 (45) Postny,E (2605)-Tsydypov,Z (2552) Chess.com INT 2021}) 10... Bc5 11. Bb2 O-O 12. Qc2 {Inhibits f6.} (12. Bd3 $11) 12... Ba7 (12... b6 $15) 13. Na3 (13. Ba3 $1 $11) 13... f6 $17 {[%cal Rf6e5]} 14. Nc4 Ncxe5 (14... b5 $17 15. Ba3 bxc4 16. Bxf8 Qxf8 17. exf6 gxf6 18. Bxc4 Nge5 19. Nxe5 Nxe5 20. Rxe5 fxe5) 15. Ncxe5 Nxe5 (15... fxe5 {simplifies} 16. Bd3 Rxf3 17. gxf3 Bd7) 16. Nxe5 fxe5 17. Rxe5 ({Better is} 17. Bd3 $1 $14) 17... Qf6 $11 18. Re2 d3 (18... Bd7 $11) 19. Bxf6 $16 {[%cal Bb2f6,Bf6h4,Bh4g3][%mdl 32]} dxc2 20. Bh4 Bd7 {[#] And now ...Bb5 would win.} 21. d3 Rac8 22. Rc1 {[%cal Ba1c1,Bc1c2,Bc2e2][%mdl 32]} Rf5 23. Rexc2 Rxc2 24. Rxc2 g5 25. Bg3 Bc6 26. Be2 Kf7 27. Bg4 Rd5 28. Re2 (28. Rc3 $14) 28... Rxd3 $11 29. Bxe6+ ({Much weaker is} 29. Rxe6 Rd4 30. Rxc6 bxc6 $17) 29... Kf6 {( -> ...Rd1+)} 30. Re1 {Prevents Rd1.} h5 31. Bc4 {Prevents h4.} Rd2 32. Be5+ ({White should try} 32. h4 $14) 32... Kf5 33. Be6+ $2 {[%mdl 8192] Loses the game.} Kg6 $1 $19 {[%mdl 64] [#]} 34. Kh1 (34. Rf1 $19 Re2 35. Bc4 Rxe5 36. Rd1) 34... Rxf2 {Black mates.} 35. Bh3 g4 36. Bg3 gxh3 37. Bxf2 Bxf2 {[%csl Gh3][%cal Rc6g2]} 38. Re6+ Kf5 {[%csl Gh3][%cal Rc6g2]} 39. Rxc6 bxc6 40. gxh3 {KB-KP} Ke4 41. Kg2 Bh4 42. Kf1 Kf3 43. Kg1 a5 44. Kf1 Bf2 45. a4 c5 46. h4 Bxh4 {KB-K3P} 47. h3 Bf2 48. h4 Bxh4 {KB-KPP} 49. Kg1 Bg3 50. Kh1 Kf2 51. b4 axb4 {[%cal Ba5b4,Bb4b3,Bb3b2,Bb2b1][%mdl 32]} 52. a5 b3 53. a6 b2 {[%cal Rb2b1]} 54. a7 b1=R# {Weighted Error Value: White=0.41/Black=0.15 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.23"]
[White "Stoleriu, George"]
[Black "Szasz, Aida"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2389"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,32,89,68,85,47,170,184,193,183,336,200,721,715,1020,1020,1011,962,2439,2255,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 exd4 7. cxd4 Bb6 8. Nc3 a6 {C64: Ruy Lopez: Classical Defence (3...Bc5) except 4 0-0 Nf6.} 9. Bc4 {[#]} Nf6 $146 (9... Bg4 $1 $14) ({Predecessor:} 9... Bg4 10. Be3 Bxf3 11. Qxf3 Qf6 12. Qd1 Nge7 13. d5 Ne5 14. Bxb6 cxb6 15. Qa4+ Nd7 16. Bb5 {1-0 (62) Contreras Huaman,F (1895)-De Ramos,M (1340) Guayaquil 2019}) 10. e5 $18 dxe5 {White is clearly better.} 11. dxe5 Ng8 {[#]} (11... Ng4 {keeps fighting.}) 12. Bg5 ({Less strong is} 12. Qd5 Be6 13. Qe4 Nge7 $16) (12. Qb3 $142 Na5 13. Bxf7+ Kf8 14. Qb4+ (14. Qd5 Ne7 $16) 14... Qe7 15. Qxe7+ Nxe7 16. e6) 12... f6 (12... Qc8 13. Nd5 (13. Qd5 Be6 $11) 13... h6) 13. exf6 Nxf6 14. Re1+ Kf8 15. Nd5 {[#] Strongly threatening Nxf6.} Ba5 16. Nxf6 gxf6 17. Bh6# {Black got outplayed after the opening.   Weighted Error Value: White=0.53/Black=1.89} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.24"]
[White "Olariu-Chilut, Sofia"]
[Black "Zubcu, Vlad-George"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1065"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,12,7,0,58,-2,17,6,28,-66,-54,-62,-45,-120,-134,-120,-126,-169,-109,-246,-241,-468,-462,-483,-488,-482,-374,-381,-381,-372,-373,-377,-355,-1133,-1133,-1093,-1087,-1406,-1400,-1897,-1572,-2276,-2223,-29987,-29988,-29986,-29987,-29993,-29994,-29996,-29997,-29998,-29999,-29999]} 1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. cxd4 d5 5. Nc3 e6 6. Nf3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Bb4 (6... dxe4 $11 7. Nxe4 Be7) 7. Bd2 {[#]} (7. e5 $14) 7... Bxc3 $146 ({Predecessor:} 7... Nge7 8. exd5 exd5 9. a3 Ba5 10. b4 Bb6 11. Bg5 Bg4 12. Be2 O-O 13. O-O Qd7 {½-½ (39) Westphal,G-Weide,S freechess.de 2017}) 8. Bxc3 {The position is equal.} dxe4 9. Ne5 ({White should try} 9. d5 $1 $11 exf3 10. Qxf3 (10. dxc6 Qxd1+ 11. Rxd1 Ne7 $14)) 9... Nf6 $15 ({Reject} 9... Nge7 10. Nxc6 bxc6 11. Qg4 $11) 10. Bb5 Bd7 11. Nxd7 (11. O-O $15) 11... Qxd7 $17 12. O-O {[%cal Od4d5]} O-O 13. Bb4 {[#]} Rfd8 (13... Rfc8 $1 $19 14. Re1 a6 15. Bxc6 Rxc6) 14. Rc1 {This move loses the game for White.} (14. Bxc6 $17 bxc6 15. Bc5) 14... Qxd4 $19 15. Qxd4 (15. Bc3 Qb6 16. Qe2) 15... Nxd4 16. Bc4 b5 17. Ba5 bxc4 18. Bxd8 Ne2+ {Pair of Knights!} (18... Rxd8 $2 19. Rxc4 Ne2+ 20. Kh1 $19) 19. Kh1 Nxc1 (19... Rxd8 $2 {too greedy.} 20. Rc2 Nf4 21. Rxc4 $19) 20. Bxf6 Nxa2 21. Re1 $2 (21. Bd4) 21... gxf6 22. Rxe4 {[%mdl 4096] Endgame KRN-KR} Rc8 23. h3 Nc1 24. Rg4+ Kf8 25. Rg3 Nd3 {Hoping for ...Rb8.} 26. b3 {[#]} c3 $1 {Black mates.} 27. Rxd3 (27. Kh2 c2) 27... c2 28. Rd7 c1=Q+ 29. Kh2 Qf4+ 30. Kg1 Rc1+ 31. Rd1 Rxd1# {Weighted Error Value: White=1.43/Black=0.17 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.25"]
[White "Burja-Udrea, Razvan-Andrei"]
[Black "Soltanici, Ruslan"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1365"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,46,40,34,14,36,40,43,-35,-38,-35,-28,-31,-44,-37,-31,-35,-25,-49,-32,-172,-191,-243,-270,-455,-420,-431,-431,-429,-314,-314,-301,-285,-294]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. Qd2 {is now more promising than 8.0-0.} b5 9. a3 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} Nbd7 10. f3 Bb7 11. Rc1 (11. O-O-O $14) 11... Be7 $15 12. O-O O-O 13. Rfd1 Rfd8 14. Qe1 Rac8 15. Qg3 Ne5 16. Qf2 {[#]} Re8 $146 ({Predecessor:} 16... d5 17. exd5 Nxd5 18. Nxd5 Rxd5 19. c3 Nc4 20. Bxc4 Qxc4 21. Qf1 Rcd8 22. Re1 e5 23. Qxc4 bxc4 {0-1 (31) Hidalgo Begines,P (2102)-Palac,M (2566) Dos Hermanas 2004}) 17. Nb1 ({White should play} 17. Nb3 $15) 17... d5 $19 18. Nd2 (18. h3 $142) 18... dxe4 19. fxe4 $2 {[#]} (19. c4 exf3 20. gxf3) 19... Neg4 ({And not} 19... Nxe4 20. Nxe4 Bxe4 21. Bf4 $17) 20. Bxg4 Nxg4 21. Qf4 Qxf4 22. Bxf4 e5 23. h3 Bc5 {White did not feel at home in the position after the opening.   Weighted Error Value: White=0.43/Black=0.15 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.26"]
[White "Cosma, Ioan"]
[Black "Simina, Alexandru-Ioan"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2368"]
[BlackElo "1244"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,68,39,22,59,58,81,84,96,93,193,188,189,212,176,173,434,397,377,333,322,316,971,949,1458,1458,1439,1445,1413,1407,1438,1385,1694,1639,29957,29952,10616,11397,29994,29979,29995,29992,29990,29991,29994,29991,29994,29995,29997,29995,29998,29999,29999]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. Nf3 Nc6 7. Rc1 e6 8. e3 Bd6 9. Bg3 O-O 10. Bd3 h6 {D13: Slav Defence: Exchange variation without ...Bf5.} 11. Ne5 {[#]} Nb4 $146 ({Predecessor:} 11... Bb8 12. f4 Nd7 13. Qh5 Ndxe5 14. fxe5 f5 15. exf6 Bxg3+ 16. hxg3 Qxf6 17. Rf1 Qg5 18. Qxg5 Rxf1+ 19. Bxf1 hxg5 {1-0 (41) Andreikin,D (2728)-Yanchenko,R (2467) Chess.com INT 2021}) 12. Bb1 {White is more active.} Bxe5 {White is better.} 13. dxe5 Ne8 (13... Ne4 $16 {keeps fighting.}) 14. O-O f5 {[#]} 15. exf6 $1 Nxf6 16. Na4 {[%cal Bc3a4,Ba4b6,Bb6c8,Bc8d6][%mdl 32]} Ne4 $2 (16... a5 17. a3 Nc6) 17. Bxe4 dxe4 18. Qxd8 Rxd8 19. Nb6 Rb8 (19... Bd7 20. Nxa8 Rxa8) 20. Bxb8 $18 Nxa2 21. Rxc8 Rxc8 22. Nxc8 Nb4 23. Nd6 b5 24. Nxe4 Nd3 25. b3 {[#] Black must now prevent Bd6.} a5 26. Rd1 Nb4 27. Rd7 {Intending Be5 and mate.} Kh7 28. h4 {White mates.} Kg6 29. g4 h5 30. f3 a4 31. bxa4 bxa4 32. Be5 Kh7 33. gxh5 Kh8 34. Bxg7+ Kg8 35. Nf6# {White took control after the opening.   Weighted Error Value: White=0.13 (very precise) /Black=1.60} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.27"]
[White "Simina, Andrei-Petru"]
[Black "Itkis, Boris"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1033"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,-31,-22,-263,-257,-479,-471,-462,-465,-994,-983,-1167,-1161,-1159,-1161,-1156,-1144,-1109,-1050,-1208,-1197,-1212,-1209,-1241,-1234,-1249,-1235,-1784,-1766,-1832,-1840,-1823,-1773,-1824,-1756,-29982,-29983,-29986,-29987,-29987,-29986,-29990,-29989,-29989,-29990,-29995,-29996,-29996,-29995,-29995,-29996,-29996,-29995,-29998,-29999,-29999]} 1. d4 Nf6 {[%cal Bg8f6,Bf6e4,Be4d2][%mdl 32]} 2. Nc3 g6 3. Nf3 Bg7 4. b3 {[#]} c5 $146 ({Predecessor:} 4... O-O 5. e4 c5 6. Bb2 cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. f3 d5 10. Bd3 Qa5 {0-1 (67) Liyanage,R (2203)-Boyer,M (2333) Lichess.org INT 2021}) 5. dxc5 Qa5 6. Bb2 $2 {[#] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} (6. Qd2 $11 {and White has nothing to worry.}) 6... Ne4 ({Worse is} 6... Qxc5 {[#]} 7. Nd5 $1 $11) 7. Nd2 $2 (7. Nd4 Nc6 8. e3 Nxc3 9. Qd2) 7... Bxc3 $19 (7... Nxc3 $2 {too greedy.} 8. Qc1 $19) 8. Bxc3 {Black is clearly winning.} Qxc3 (8... Nxc3 $2 {perishes.} 9. Nc4 Qxc5 10. Qd3 $19) 9. e3 (9. Rc1 $142) 9... Nxd2 10. Bd3 Nxb3+ 11. Ke2 Nxa1 12. Qxa1 Qxa1 13. Rxa1 O-O 14. Be4 Na6 15. Rb1 Nxc5 16. Bf3 d6 17. Rb4 Bd7 18. Bxb7 Rab8 19. Rb1 Rxb7 20. Rxb7 Nxb7 21. f3 Rc8 22. c4 Rxc4 {Black mates.} 23. Kd2 Ra4 24. a3 Rxa3 25. Ke2 Nc5 26. Kf2 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 27. f4 Ne4+ 28. Kf3 Bc6 29. Ke2 f5 30. g3 a4 31. Kf3 Ra2 {[%csl Ge4][%cal Ra2f2]} 32. g4 Rf2# {White got outplayed after the opening.   Weighted Error Value: White=1.65/Black=0.06 (flawless)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.28"]
[White "Bulau, Andrei-Cristian"]
[Black "Macarie, Maia-Elisabeta"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "2154"]
[BlackElo "1100"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,90,27,29,25,20,10,14,0,33,45,140,148,154,143,150,121,147,125,205,141,142,112,108,122,124,124,113,55,151,151,133,78,79,73,61,68,128,130,123,122,124,133,132,132,168,102,187,181,171,114,206,206,206,206,206,200,193,193,206,187,282,296,334,330,379,349,362,358,537,534,586,672,730,733,1008,1022,29984,29985,29987,29988,29997,29998,29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 {[%cal Be2e3,Be3e4,Be4e5][%mdl 32]} c6 5. Bd3 d5 6. Nge2 {E40: Nimzo-Indian: Rubinstein (4 e3): Unusual Black 4th moves.} Nbd7 7. O-O O-O 8. e4 {The position is equal.} Bxc3 (8... dxc4 {looks sharper.} 9. Bxc4 e5 10. a3 Bxc3 11. Nxc3 exd4 12. Qxd4 Nb6) 9. Nxc3 {[#]} Qb6 $146 (9... dxc4 $14 10. Bxc4 b5) ({Predecessor:} 9... dxc4 10. Bxc4 e5 11. d5 Nb6 12. Bb3 cxd5 13. exd5 Bf5 14. Bg5 h6 15. Bh4 a6 16. Qf3 {1-0 (54) Serban,C (1866)-Constandache,V (1588) Baile Felix 2017}) 10. e5 $16 Ne8 11. b3 ({Don't play} 11. Qh5 g6 12. Qh4 dxc4 $16) 11... g6 12. Bc2 Ng7 13. Bg5 c5 (13... f6 $16) 14. Na4 ({Don't take} 14. cxd5 $6 cxd4 15. Na4 Qb5 $16) 14... Qc6 15. Be7 {Inhibits b6.} Re8 16. Bxc5 Nxc5 17. Nxc5 b6 18. Nd3 {White is more active.} (18. cxd5 $16 exd5 19. Nd3) 18... Bb7 {[#]} (18... dxc4 $14 19. Nb4 Qc7) 19. c5 $1 Nf5 20. Nb4 (20. Qg4 $142) 20... Qb5 21. Bxf5 exf5 22. c6 ({Much worse is} 22. Nd3 Ba6 $11) 22... Bc8 ({Black should try} 22... Bxc6 $14 23. Qd2 Bb7) 23. a3 $36 {[%mdl 2048] White is really pushing.} a5 24. Qd3 Qxd3 25. Nxd3 Ba6 26. Rfd1 Rac8 {[%cal Oa6d3] [#]} 27. Rac1 (27. Nf4 $1 $18 {[%cal Rf4d5]}) 27... Rc7 (27... g5 $16) 28. Nf4 $18 Rd8 29. h4 (29. Re1 $18) 29... Bc8 {Inhibits e6.} (29... a4 $16) 30. Rc3 Be6 31. Rdc1 Rdc8 32. Kf1 h6 33. Ke2 Kg7 34. Kd2 g5 (34... Kf8 $142 35. Nd3 Ke7) 35. Nh5+ Kg6 36. Nf6 f4 37. h5+ Kg7 38. Nd7 b5 (38... Re8 {keeps fighting.} 39. Nf6 Rh8) 39. Rc5 a4 40. b4 Rd8 41. Nb6 Bf5 42. Rxd5 Be4 43. Rxd8 {White mates.} Bxg2 44. Nd5 Bf3 45. Nf6 {[%csl Gf6][%cal Rd8g8]} Rxc6 46. Rg8# {Weighted Error Value: White=0.12 (very precise) /Black=0.45} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.29"]
[White "Patrascu, Catalin-Lucian"]
[Black "Stanca, Adrian"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2279"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,45,41,45,39,45,18,35,14,18,11,29,28,62,48,62,41,89,79,95,96,96,96,91,97,116,119,198,199,239,237,275,275,505,485,444,434,1326,1319]} 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Qe2 h6 6. c3 {B06: Modern Defence.} Ne7 7. Bb3 {[#]} Nd7 $146 ({Predecessor:} 7... b6 8. Bf4 Nd7 9. Nbd2 Bb7 10. h4 Nf6 11. O-O-O Qd7 12. e5 Nfd5 13. Bh2 h5 {1-0 (41) Bortnyk,O (2604)-Di Nicolantonio,L (2399) Chess.com INT 2022}) 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32] White is slightly better.} b6 9. Nf1 Bb7 10. Ng3 a6 11. O-O O-O 12. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} d5 {[#]} (12... c5 $14) 13. e5 $1 $16 Nf5 14. Nxf5 exf5 15. Bc2 {[%cal Oh4h5] White is more active.} Re8 {Inhibits h5.} 16. h5 Nf8 17. Be3 a5 (17... Bc8 $16 {keeps fighting.}) 18. Qd2 $18 Kh7 19. g3 Bc8 20. Kg2 Bd7 $2 (20... g5 21. g4 Kg8) 21. hxg6+ {White is clearly winning.} fxg6 22. Bxh6 ({Less strong is} 22. Rh1 h5 23. Bg5 Qc8 $18) 22... f4 {[#]} (22... Bxh6 $2 23. Rh1 Kg8 24. Qxh6) (22... Re7 $142 23. Bg5 Kg8 24. Bxe7 Qxe7) 23. Rh1 $1 {Weighted Error Value: White=0.04 (flawless) /Black=0.40} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.30"]
[White "Coicev, Matei-Andrei"]
[Black "Creanga, Robert-Ionut"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2009"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,-26,-4,-8,0,-34,-20,-22,-21,-20,-19,-11,0,0,26,16,25,18,20,28,22,16,17,18,25,0,0,15,34,23,31,0,0,0,18,0,0,0,14,0,15,0,20,0,16,0,134]} 1. e4 c6 2. Ne2 d5 3. e5 Bf5 {[%cal Bc8f5,Bf5g6,Bg6h7][%mdl 32]} 4. Ng3 Bg6 5. h4 h6 6. h5 {B10: Caro-Kann: 2 d3 and 2 c4.} Bh7 7. e6 Qd6 {has lost popularity (7...fxe6).} 8. exf7+ Kxf7 9. d4 e5 {Prevents f4.} 10. Bd3 e4 11. Be2 {[#]} Qc7 $146 ({Predecessor:} 11... Nf6 12. c4 dxc4 13. Bxc4+ Nd5 14. O-O Nd7 15. f3 e3 16. Ne4 Qe7 17. Nbc3 N7b6 {1-0 (29) Gappel,H-Herbst,R freechess.de 2019}) 12. O-O Bd6 13. c4 {aiming for cxd5.} Nd7 14. cxd5 cxd5 15. Nc3 {[%cal Bb1c3,Bc3a4,Ba4b6][%mdl 32]} (15. Bg4 {feels hotter.} Ndf6 16. Bh3 a6 17. Nc3) 15... Ne7 16. Qb3 Nf6 17. Be3 (17. Nb5 $5 {[%cal Rb5c7]} Qc6 18. Nxd6+ Qxd6 19. Bd2 $11 (19. Qxb7 Rhb8 $14)) 17... a6 18. Rac1 {[%cal Oc3d5] [#] Threatens to win with Nxd5!} Qd7 19. Na4 Rad8 20. Bd2 Nc6 {The position is equal.} 21. Be3 Rhf8 22. Nb6 {[%csl LRd5,LRd7]} Qe6 23. Na4 ({Wrong is} 23. Nxd5 $2 Nxd5 24. Qxb7+ Nce7 $19) 23... Qd7 24. Nb6 Qe6 25. Na4 ({Avoid the trap} 25. Nxd5 $2 Nxd5 26. Qxb7+ Nce7 $19) 25... Qd7 26. Nb6 Qe6 27. Na4 ({Don't blunder} 27. Nxd5 $2 Nxd5 28. Qxb7+ Nce7 $19) (27. Nc4 $5) 27... Nb8 {Weighted Error Value: White=0.09 (flawless) /Black=0.07 (flawless)} (27... Qe7 $11 {keeps the balance.}) 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.31"]
[White "Butolo, Alexandru-Mircea"]
[Black "Danila, Tudor-Gabriel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2043"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "202"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,202,8,10,9,8,3,19,12,27,9,6,0,0,-9,45,43,95,87,97,27,27,21,24,26,33,25,24,22,29,0,0,0,0,-25,-20,-43,-39,-40,-18,-17,0,-39,-41,-41,-54,-56,-45,-49,-28,-47,-48,-80,-30,-39,0,-37,-38,-67,-63,-87,-83,-152,-152,-152,-150,-150,-126,-146,-137,-407,-116,-122,-106,-236,-229,-407,-397,-460,-454,-427,-418,-459,-335,-462,-403,-424,-365,-406,-110,-355,-348,-329,-93,-358,-358,-591,-587,-895,-380,-343,-394,-415,-395,-416,-406,-399,-355,-359,-354,-375,-369,-582,-574,-529,-527,-29984,-29985,-29985,-29974,-29977,-29978,-29983,-29976,-29981,-29975,-6482,-2154,-1157,-770,-723,0,0,0,-647,0,-929,-985,-29987,-29988,-29988,-29989,-29989,-29986,-29987,-29988,-29988,-29987,-29987,-29986,-29990,-29984,-29987,-29984,-29989,-29990,-29992,-29985,-29984,-29981,-29989,-29987,-29987,-29988,-29992,-29989,-29991,-29990,-29990,-29991,-29991,-29992,-29993,-29991,-29991,0,-29993,-29991,-29991,-29992,-29994,-29992,-29992,-29992,-29995,-29996,-29996,-29997,-29997,-29997,-29997,0,-29997,-29992,-29997,-29993]} 1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. e3 O-O 5. Be2 b6 6. O-O {A05: Réti Opening: 1 Nf3 Nf6.} Bb7 7. c4 d6 8. d4 {[%cal Bd2d4,Bd4d5][%mdl 32] The position is equal.} c5 9. Nbd2 Nbd7 10. Qc2 Qc7 11. e4 {[#]} Rad8 $146 (11... cxd4 $11 12. Nxd4 Rfc8) ({Predecessor:} 11... cxd4 12. Nxd4 Rac8 13. Rac1 Nc5 14. f3 Rfd8 15. Rfd1 Qb8 16. Qb1 Nh5 17. Bf1 Bg5 {0-1 (30) Savoskin,V (1743)-Bitkinin,L (2055) Voronezh 2018}) 12. d5 $14 e5 (12... Nh5 $14) 13. Ne1 Ne8 14. f4 ({White should play} 14. g3 $16) 14... exf4 $11 15. Nd3 Ne5 16. Rxf4 Bg5 {[#] Hoping for ...Nxd3.} 17. Rf5 (17. Rff1 {simplifies} Qe7 18. Rae1 Bc8 19. Nxe5 dxe5 20. Bd3) 17... Be3+ 18. Kh1 {[%cal Rd3e5]} Bc8 {[%cal Bb7c8,Bc8f5,Bf5g6][%mdl 32]} 19. Nxe5 {Black must now prevent Nc6.} Bxf5 20. Nc6 Bg6 {[%cal Oe3d2]} 21. Nxd8 (21. Nf3 {keeps more tension.} Rc8 22. Re1 Qd7 23. Nh4) 21... Qxd8 22. Nf3 Nf6 23. Bd3 Ng4 {[#] And now ...Nf2+ would win.} (23... Re8 $5 {[%cal Rf6e4]}) 24. Rf1 {Inhibits Nf2+.} Bh6 25. Bc1 Bxc1 26. Qxc1 Re8 27. Qf4 Ne5 28. Bb1 Qe7 29. Nh4 a6 30. a4 {Against b5} Rb8 (30... b5 $17 31. cxb5 axb5) 31. Nf3 Re8 (31... Nd7 {simplifies} 32. Bd3 Qf6 33. Qxf6 Nxf6 34. Nd2 Re8) 32. Bc2 Qb7 33. Nh4 b5 34. axb5 axb5 35. Nxg6 (35. cxb5 $142 Qxb5 36. h3) 35... hxg6 $17 36. cxb5 Qxb5 37. h3 Qb4 38. Ra1 Qc3 {[%csl LRa1,LRc2] Prevents Qe3.} 39. Rc1 {[%mdl 8192]} (39. Ra2 $17) 39... Qa5 $2 (39... Ra8 $19 {Strongly threatening ...Qb2.} 40. Bb1 Qxb3) 40. Qf1 Rb8 {...Qc3 is the strong threat.} 41. Ra1 (41. Qe1 $17 Qa2 42. Qc3) 41... Qc3 $19 42. Rc1 (42. Qc1 {was worth a try.}) 42... Qb2 43. Qd1 Ra8 {Against Ra1} 44. Rb1 Qc3 45. Rc1 Ra3 46. Kh2 f6 47. Kh1 Kh7 48. Kh2 Kh6 $2 (48... c4 $19 {has better winning chances.} 49. Bb1 Qxb3 50. Qxb3 cxb3) 49. Kh1 $2 (49. Qe1 $17 Qxe1 50. Rxe1) 49... g5 50. Kh2 Ng6 $2 (50... Ra2 $19 {and Black stays clearly on top.} 51. b4 Qxb4) 51. e5 $2 {[%mdl 8192] Inhibits g4.} (51. Qh5+ $17 Kxh5 52. Bd1+ Kh6 53. Rxc3) 51... Qxe5+ (51... Nxe5 $2 52. Bg6 $19) 52. Kh1 $2 (52. g3 {only move.} f5 53. Qe1) 52... Nf4 {[%cal Oa3a2] aiming for ...Ra2!} 53. Qg4 g6 (53... Nxd5 54. Qc8 f5 55. Bxf5 $11) (53... Qb2 $142 54. Qd1 Ra2) 54. Qc8 {[%cal Rc8h8]} f5 {Active counter play!} (54... Nxd5 $2 55. Qh8#) 55. Qf8+ Kh7 (55... Kh5 $2 56. Bd1+ Kh4 57. Qh6+ Nh5 58. Rc4+ f4 59. Qxg6 $19) 56. Qf7+ Qg7 57. Qe8 Ra1 (57... Nxd5 $2 58. Bxf5 Nf6 59. Bxg6+ Qxg6 60. Qe7+ Qg7 61. Qxd6 $19) 58. Rxa1 Qxa1+ {[%mdl 4096] Endgame KQB-KQN} 59. Kh2 Qf6 {Prevents Qe7+.} (59... Nxd5 60. Qf7+ Kh8 61. Qxd5 $16) ({Inferior is} 59... Qf1 60. Qe7+ Kg8 61. Qe8+ (61. Qd8+ Kh7 $11) 61... Kh7 62. Qe7+ Kh8 63. Qf8+ Kh7 64. Qe7+ $11) 60. Qd7+ (60. Bd1 {was called for.}) 60... Kh6 61. Qe8 Nxd5 62. Qc6 Qe5+ 63. Kh1 Nb4 64. Qc8 Nxc2 65. Qf8+ Qg7 66. Qxd6 Qa1+ 67. Kh2 Qd4 68. Qf8+ Kh7 69. Qe7+ Kh8 70. Qf8+ Kh7 {Threatens to win with ...Qe5+.} 71. Qe7+ $1 {Black converts the advantage convincingly.} Kh6 72. Qf8+ $1 Kh5 {( -> ...Ne3)} 73. g4+ fxg4 74. hxg4+ Kxg4 75. Qc8+ Kh5 76. b4 Qf4+ 77. Kh1 Qf3+ 78. Kh2 Qf2+ 79. Kh1 Qh4+ ({Not} 79... Nxb4 80. Qg4+ Kh6 81. Qxg5+ Kg7 82. Qxg6+ Kf8 83. Qe8+ Kg7 84. Qg6+ Kf8 85. Qe8+ Kg7 86. Qg6+ $11) 80. Kg1 Qxb4 81. Qh8+ Kg4 82. Qc8+ Kf4 83. Qf8+ Ke3 84. Qe8+ Kd3 85. Qxg6+ Qe4 86. Qg8 c4 87. Kh2 Qe5+ 88. Kg1 Qg3+ 89. Kh1 Qf3+ ({Stronger than} 89... Ne3 90. Qxc4+ Kd2 91. Qe2+ Kc3 92. Qc4+ Kd2 93. Qc2+ Ke1 94. Qe2+ Kxe2 $11) 90. Kh2 Qf4+ 91. Kh1 Qe4+ 92. Kh2 $1 c3 {[%cal Bc4c3,Bc3c2][%mdl 32]} 93. Qd8+ Nd4 94. Kg1 Qe3+ 95. Kg2 Qf3+ 96. Kg1 c2 97. Kh2 Qf4+ 98. Kh3 Qh4+ 99. Kg2 Qf4 100. Kh3 $1 Kd2 101. Qxg5 Qe3+ {Weighted Error Value: White=0.57/Black=0.44} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "1.32"]
[White "Mainescu, Andrei-Cristian"]
[Black "Prelipcean, Eric-Matei"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1860"]
[BlackElo "1909"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,42,7,22,17,23,30,21,21,56,58,54,21,27,18,44,43,108,20,25,0,0,0,0,-25,-40,-93,-75,-67,-18,-30,-32,-349,-304,-804,-803]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 Nf6 6. Nc3 {B52: Sicilian: Moscow Variation with 3...Bd7.} e5 7. d3 Be7 8. Bg5 {The position is equal.} h6 9. Bxf6 Bxf6 {[#]} 10. Qb3 $146 ({Predecessor:} 10. O-O g6 11. Nd2 O-O 12. Nc4 Bg7 13. Nd5 Re8 14. Qd2 Bf8 15. f4 Kg7 16. Qf2 {1-0 (27) Das,S (2426)-Jay,K (2071) Ahmedabad 2020}) 10... Nd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 11. a4 O-O 12. a5 b6 (12... Be7 $14) 13. a6 {White is more active.} (13. axb6 $16 Nxb6 14. O-O) 13... Rc8 14. Qc4 Re8 15. h4 Nf8 16. Nd5 Ne6 17. Ne3 ({Better is} 17. g3 $15) 17... Qd7 18. Nd5 Bd8 (18... Nf4 $15 {should be considered.} 19. O-O-O Nxd5 20. exd5 e4 21. dxe4 Bd4) 19. Nc3 Nd4 {Hoping for ...Qg4.} 20. Rc1 $2 {[%mdl 8192] [#]} ({White should play} 20. O-O-O $15) 20... Qg4 $1 $19 {[%csl LRf3,LRg2]} 21. Nxd4 $2 (21. Kf1 Nxf3 22. gxf3 Qxf3 23. Rg1) 21... cxd4 {[%mdl 32768] Weighted Error Value: White=0.86/Black=0.14 (very precise) . Loss on time!?} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.1"]
[White "Soltanici, Ruslan"]
[Black "Lupulescu, Constantin"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2357"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,88,19,35,35,27,27,35,28,-3,0,0,0,-25,-17,-16,0,-3,0,-16,-30,-14,-28,-26,-28,-19,51,27,62,62,60,34,49,19,65,61,73,19,12,10,19,21,10,-16,0,-41,0,0,0,0,0,-41,-41,-45,-37,-47,-30,-34,-39,-94,-77,-167,-170,-257,-251,-275,-183,-192,-108,-114,-112,-651,-621]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8. O-O-O e6 9. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Be7 10. h4 h6 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 11. Be3 h5 {Prevents g4.} 12. Bg5 Qc7 {White is slightly better.} 13. Kb1 Ne5 14. f4 Neg4 15. Qe1 b5 {Hoping for ...b4.} 16. a3 {[#]} O-O $146 ({Predecessor:} 16... Rc8 17. Rh3 Qb8 18. Be2 g6 19. Bxg4 hxg4 20. Rhd3 e5 21. Nde2 Be6 22. Qf2 g3 23. Qxg3 {½-½ (75) Noritsyn,N (2484)-Bartell,T (2353) Chess.com INT 2019}) 17. Be2 $1 Rfe8 18. Bxg4 Nxg4 19. Bxe7 Rxe7 20. Qd2 Rb8 21. Nb3 Rb6 (21... Bc6 $11) 22. Rh3 Bc8 23. Rd3 Rd7 24. e5 {[%cal Re5d6]} (24. f5 $5 {[%cal Rb3d4]}) 24... d5 25. Na2 Qd8 (25... Rb8 $11) 26. Rc3 Rc7 27. Qd4 (27. Nb4 $16) 27... Rbc6 $11 28. g3 Rxc3 29. Nxc3 Rc4 30. Qd2 Qb6 31. Nd4 Bd7 32. b3 Rc8 33. Kb2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 34. Rf1 b4 $36 {[%mdl 2048] Black has the initiative.} 35. axb4 Qxb4 36. Rd1 Qb6 37. Ra1 Rc4 38. Nce2 (38. Rd1 $15) 38... a4 $17 39. Ra3 {[#]} (39. Ka3 $17 Rc8 40. Kb2 (40. Qb4 Qc7 $17)) 39... Nf2 $1 $19 {[%cal Bg4f2,Bf2e4,Be4f2][%mdl 32]} 40. Ka2 (40. Ka1 $142 Ne4 41. Qd3) 40... Ne4 41. Qd3 axb3+ 42. cxb3 Rc8 (42... Rc5 $19 {And now ...Bb5 would win.} 43. Ra8+ Bc8) 43. Kb2 Qb4 {[#] Strongly threatening ...Nf2. Black has more active pieces.} 44. Ra7 $2 {[%mdl 8192]} (44. Nc2 $17 Qb7 45. Ned4) 44... Nf2 {Weighted Error Value: White=0.32/Black=0.16 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.2"]
[White "Jianu, Vlad-Cristian"]
[Black "Cosma, Ioan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2516"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,15,25,23,21,16,22,16,25,22,31,29,29,24,31,31,34,19,10,-9,184,181,180,179,179,179,179,179,179,179,179,179,179,178,197,172,164,162,181,127,178,176,189,187,282,284,323,307,304,234,266,266,290,295,479,479]} 1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 d5 5. e3 Nf6 6. Nc3 O-O 7. Nf3 Qe7 8. Rc1 Rd8 9. cxd5 {E11: Bogo-Indian.} exd5 10. Bd3 c6 11. Qc2 {The position is equal.} Re8 12. O-O {[%cal Oe3e4]} Nbd7 {Against e4} 13. Rb1 Ne4 14. b4 a6 15. a4 Ndf6 16. Ne5 (16. Nd2 {simplifies} Bf5 17. Bxe4 Bxe4 18. Ndxe4 dxe4 19. Rfc1) 16... Bf5 {[#]} 17. Ne2 $146 {[#] And now f3 would win.} ({Predecessor:} 17. a5 Nxc3 18. Qxc3 Bxd3 19. Nxd3 Ne4 20. Qc2 Qg5 21. Rbc1 Re7 22. Qe2 Nd6 23. Ne5 Re6 24. Rc2 Qe7 25. Rfc1 Nb5 26. Qd2 {0-1 (26) Kelecevic,N (2250)-Stojanovic,M (2558) Leukerbad 2015}) 17... Nd7 $2 (17... g6 $1 $11) 18. f3 $18 Nxe5 19. dxe5 (19. fxe4 $2 Nxd3 20. Rxf5 g6 $19) 19... Qxe5 {[%cal Oe4c3] ...Nc3! is the strong threat.} 20. fxe4 Bxe4 21. Bxe4 Qxe4 22. Qxe4 Rxe4 23. Rf3 Rae8 24. Kf2 Rc4 25. Nd4 {Against Rc2+} g6 26. Rb2 Re7 27. b5 (27. Rf4 $18) 27... axb5 (27... c5 $16) 28. axb5 c5 29. Ne2 b6 (29... Re5 $142 30. Rf4 Rxf4+ 31. Nxf4 (31. exf4 Re8 $16) 31... b6) 30. Rf4 d4 31. exd4 cxd4 32. Rd2 Rb4 33. Nxd4 ({But not} 33. Rfxd4 $6 Rxb5 34. g3 Kg7 $18) (33. Rdxd4 $6 Rb2 $16) 33... Rd7 34. Ke3 Rd5 $2 {[#]} (34... f5 {was necessary.} 35. g4 fxg4) 35. Rf6 {Weighted Error Value: White=0.08 (flawless) /Black=0.36} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.3"]
[White "Itkis, Boris"]
[Black "Parligras, Mircea-Emilian"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2343"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,62,3,2,17,23,20,31,22,14,29,-10,0,-16,-25,-82,0,0,0,0,0,0,0,-16,-16,-44,-12,-9,-12,-19,-6,-72,-82,-96,-66,-80,0,0,50,51,52,44,47,53,73,65,75,8,29,6,8,8,83,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Nc6 {...d4 is the strong threat. D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 7. Bg5 Qa5 $1 {Strongly threatening ...d4. 7...Qa5 is better than 7...dxc4.} 8. Bxf6 dxc4 {White is slightly better.} 9. Qxc4 gxf6 10. e3 {[#]} e5 $146 {Hoping for ...Be6.} ({Predecessor:} 10... Qxc5 11. Rc1 Qxc4 12. Bxc4 Ke7 13. Ke2 Ba5 14. Bd3 a6 15. a3 Rb8 16. Rhg1 h5 {1-0 (46) Bykov,E (2419)-Gordievsky,D (2535) Moscow 2022}) 11. Rc1 Be6 $1 $36 {[%mdl 2048] Inhibits a3. Black has the initiative.} 12. Qb5 (12. Qe4 $11) 12... Qxb5 (12... Qxa2 $17 13. Qxb4 (13. Qxb7 $2 {too greedy.} Qxb2 14. Qxc6+ Bd7 $19) 13... Nxb4 14. Nxa2 Nxa2) 13. Bxb5 $11 Bxa2 14. O-O Be6 15. Ne4 Ke7 16. Nd6 Na5 17. Nh4 Nb3 {[%csl LRc1,LRc5]} 18. Nhf5+ {Pair of Knights!} Kf8 19. Rc2 Nxc5 20. Bc4 {[#]} (20. f4 $11) 20... Rd8 $1 $17 21. f3 b6 22. e4 Nxe4 23. fxe4 $11 {Threatens to win with Bxe6.} Bxd6 (23... Bc5+ $1 $11 24. Kh1 Bxd6) 24. Bxe6 $1 $14 fxe6 25. Nxd6 Rxd6 $17 {[%mdl 4096] Endgame KRR-KRR} 26. Rc7 Rg8 27. Rxf6+ ({Reject} 27. Rxh7 Rg7 28. Rxf6+ Kg8 $11) 27... Ke8 {[#]} 28. Rxa7 {White is much more active.} ({White should try} 28. g3 $1 $16) 28... Rg6 29. Rf2 Rd1+ 30. Rf1 Rd2 (30... Rxf1+ $11 {remains equal.} 31. Kxf1 Rg4) 31. Rf2 ({Don't play} 31. Rxh7 $6 Rgxg2+ 32. Kh1 Rxb2 $11) (31. g3 $16) 31... Rd1+ {Weighted Error Value: White=0.18 (very precise) /Black=0.21 (precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.4"]
[White "Gavrilescu, David"]
[Black "Bulau, Andrei-Cristian"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2523"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,51,0,10,27,18,32,12,20,11,44,45,46,47,54,63,61,49,69,70,70,65,72,48,52,43,69,50,45,33,50,27,32,10,13,6,40,57,165,167,29985,29986]} 1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. f4 d6 6. Nf3 O-O {6...a6 is becoming the main line.} 7. Na4 Bg4 {C30: King's Gambit Declined.} 8. Nxc5 dxc5 9. O-O {[%cal Bh1f1,Bf1f3,Bf3f2][%mdl 32]} exf4 {The position is equal.} 10. Bxf4 {[%cal Bc1f4,Bf4e3,Be3c5,Bc5b4,Bb4c3,Bc3b2][%mdl 32]} Na5 {[%cal Of6e4]} 11. Bb3 Nxb3 12. axb3 {[#]} Ne8 $146 ({Predecessor:} 12... Re8 13. h3 Bh5 14. g4 Bg6 15. Bg5 h6 16. Bh4 Bh7 17. Qd2 g5 18. Nxg5 Nxg4 19. Nf3 {1-0 (19) Das,A (2467)-Niese,H (2131) Bad Wiessee 2015}) 13. Qe1 Bxf3 14. Rxf3 Qd4+ 15. Be3 Qxb2 16. Bxc5 {White is more active.} Nd6 17. Rf2 {Threatens to win with e5.} (17. Rxa7 $2 b6 18. Rxa8 (18. Rxc7 $2 bxc5 19. Rf1 Qxc2 $19) 18... Rxa8 $19) (17. c4 {feels hotter.} f6 18. Rb1 Qe5 19. Bb4) 17... b6 {Prevents e5.} 18. Bb4 {[#] And now Bc3 would win.} Qe5 19. Bc3 $36 {[%mdl 2048] White is more active.} (19. c4 $5 {[%cal Rb4c3]}) 19... Qe7 20. Qe3 f6 21. Re1 {[%cal Ba1e1,Be1e5,Be5e8][%mdl 32]} c5 22. Qg3 {Black must now prevent e5.} Nb5 {Inhibits e5.} 23. Bb2 Kh8 24. e5 {[%cal Of2f6]} fxe5 ({Better is} 24... Nd4 $14) 25. Rxe5 $18 ({But not} 25. Bxe5 $6 Rxf2 26. Qxf2 Kg8 $14) ({Much less strong is} 25. Qxe5 $6 Qxe5 26. Rxe5 (26. Bxe5 Rxf2 27. Kxf2 Nd4 $14) 26... Rxf2 27. Kxf2 Nd4 $16) 25... Qd6 {[#]} (25... Qb7 $18 26. Rxf8+ Rxf8) 26. Re8 $3 {[%mdl 512] Weighted Error Value: White=0.08 (flawless) /Black=0.45} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.5"]
[White "Ardelean, George-Catalin"]
[Black "Szabo, Gergely-Andras-Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2473"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,17,35,27]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. Be2 e6 7. O-O Nf6 {7...Nd4 is a critical line.} 8. d4 cxd4 9. Nxd4 {[#]} {Predecessor:} Qc7 $146 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3.} 10. Be3 Be7 11. f4 d6 12. Qe1 O-O 13. Qg3 Nxd4 14. Bxd4 b5 15. a3 Bb7 16. Rae1 Rad8 17. Kh1 Rfe8 18. Bf3 Rd7 19. h4 h6 20. h5 Bc6 21. Nd1 Qd8 22. Nf2 Ba8 23. c3 Bf8 24. Nd3 {½-½ (60) Alekseenko,K (2703)-Potkin,V (2571) Moscow 2021} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.6"]
[White "Nevednichy, Vladislav"]
[Black "Murariu, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2499"]
[BlackElo "2493"]
[Annotator "NA RC"]
[PlyCount "6"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.7"]
[White "Grecescu, Gabriel-Andrei"]
[Black "Stoleriu, George"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2388"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,28,22,26,20,25,26,26,45]} 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. d4 c6 7. O-O Bf5 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 Be4 11. Qd2 Nd7 12. Qe3 {12.Qe3 has lost popularity.} d5 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 13. Bh3 Bxf3 14. Qxf3 Nf6 {[#]   Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} {Predecessor:} 15. cxd5 $146 Nxd5 16. Bb2 Qb6 17. e3 a5 18. Rab1 e6 19. Rfd1 Rfd8 20. Bf1 Qb4 21. e4 {½-½ (40) Hayrapetyan,H (2472)-Ramnath,B (2393) Hyderabad 2013} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.8"]
[White "Zubcu, Vlad-George"]
[Black "Cnejev, Vladimir-Alexandru"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2135"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,102,18,27,8,25,17,20,20,20,0,14,12,21,20,40,9,22,27,108,117,97,123,199,207,245,229,410,-38,-36,-25,-49,-40,-29,-43,-32,-29,-18,-110,-106,-104,-119,-125,-114,-101,-102,-156,-127,-210,-208,-215,-216,-203,-208,-166,-167,-535,-131,-170,-67,-49,-48,-268,72,17,148,123,114,109,120,0,135,143,191,145,197,160,183,85,91,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 {[%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32]} 10. a3 {E06: Closed Catalan: Early deviations.} c5 {[%cal Rd5e4]} 11. exd5 exd5 12. dxc5 Nxc5 13. b4 Nce4 14. Bb2 Rc8 15. Rad1 Qc7 {[%cal Rd5c4] [#]} 16. Nd4 $146 {With the idea Nf5.} ({Predecessor:} 16. Nxe4 Nxe4 17. Nd2 Nxd2 18. Rxd2 dxc4 19. Bh3 Rcd8 20. Rxd8 Rxd8 21. Bg2 Bxg2 22. Kxg2 {1-0 (41) Koridze,L (2139)-Cnejev,V (2293) Chess.com INT 2022}) 16... Rfe8 (16... Nxd2 17. Qxd2 Qd7 18. Rfe1 Rxc4 19. Rxe7 $1 {[%mdl 512]} Rxd4 20. Rxd7 $14) 17. Qa4 Qb8 (17... Nd6 $11) 18. Nxe4 $16 Nxe4 19. Nf5 {[%csl LRd5,LRg7]} dxc4 (19... d4 $16) 20. Bxg7 $18 (20. Nxg7 $6 c3 21. Bxe4 (21. Nxe8 cxb2 22. Rfe1 Qa8 $11) 21... Bxe4 22. Bxc3 Red8 23. Rxd8+ Rxd8 $16) 20... c3 21. Qc2 Bf8 $2 (21... Bg5 {was worth a try.}) 22. Bd4 $2 ({White has to play} 22. Bxf8 $18 Kxf8 23. Rfe1) 22... Nd2 $15 23. Rxd2 Bxg2 24. Kxg2 cxd2 25. Qxd2 {Qg5+ would kill now. The board is on fire.} Qb7+ 26. Kg1 {White threatens Qg5+ and mate.} Re6 {Hoping for ...Qe4.} 27. Ba1 (27. Qg5+ $11 Rg6 28. Qf4) 27... Qe4 $1 $17 (27... f6 $6 28. Qa2 Qf7 29. Qd5 $11) 28. Qb2 {[%csl Ga1][%cal Rb2h8][%mdl 64]} f6 $1 (28... Qxf5 $2 29. Qh8#) 29. Nd4 Re5 30. Qb3+ Qd5 31. Qd1 ({White should play} 31. Qb2) 31... Bg7 32. f4 (32. Qb1 $17) 32... Ree8 $19 33. Qg4 {[#]} h5 $1 34. Qg6 Qf7 35. Qb1 Rcd8 36. f5 $2 (36. Qc2) 36... Re3 $2 (36... Bh6 $19 {aiming for ...Be3+.} 37. Nf3 Re2) 37. Qc1 Rd3 (37... Qe8 $19 {White must now prevent ...Qe4.} 38. Qc4+ Kh8) 38. Ne6 $15 R8d5 39. Nf4 $2 {[#]} (39. b5 $15) 39... Qd7 $2 40. Qc4 (40. Nxh5 $2 Rd1 41. Qc4 b5 $19) (40. Nxd5 $16 Rxd5 41. Qc4) 40... Kh8 41. Nxd5 {White is more active.} Rxd5 42. Qe4 Rd1 43. Qf3 (43. Bb2 $16) 43... Rxf1+ (43... Rxa1 $1 $11 44. Qxh5+ Kg8 45. Rxa1 Qd4+ 46. Kg2 Qb2+ 47. Kh3 Qxa1) 44. Kxf1 $11 {[%mdl 4096] Endgame KQB-KQB} Kg8 (44... h4 $16 {is a better defense.} 45. gxh4 Qf7) 45. Bc3 ({Don't play} 45. Qxh5 Qc6 $16) (45. Kg2 $18) 45... Qc7 (45... Qa4 $16) 46. Kg2 $18 Qc4 47. Bd2 (47. Kh3 $18 {has better winning chances.}) 47... Qa2 $16 48. Qd3 ({White should try} 48. Qe2 $16) 48... Bh6 $1 $11 {The position is equal.} 49. Qd8+ Kf7 $1 50. Qd7+ Kf8 $1 51. Qd8+ Kf7 $1 {Both players deserved the win here.   Weighted Error Value: White=0.51/Black=0.42} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.9"]
[White "Baratosi, Daniel"]
[Black "David, Alexandru-Vasile"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2335"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,0,3,4,4,6,0,-20,8,-13,-22,-35,-41,-50,-52,-71,-59,-82,-80,-102,-59,-60,-43,-74,-77,-63,-38,-37,-39,-47,-42,-54,-38,-71,-23,-29,55,55,54,27,48,33,61,49,41,14,90,94,120,149,144,123,132,68,190,166,155,134,5310,5310,29994,29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ {B53: Sicilian: 2...d6: Lines with Qxd4.} bxc6 7. Nc3 e5 8. Qc4 {The position is equal.} Ne7 9. O-O (9. Be3 $5 {[%cal Re1c1]}) 9... Be6 10. Qd3 {[#]} Ng6 $146 ({Predecessor:} 10... f6 11. Nh4 g5 12. Nf3 Ng6 13. Ne2 d5 14. c3 Bg7 15. Be3 O-O 16. Rfd1 Rf7 {0-1 (47) Sriram,J (2356)-Collas,D (2365) Kolkata 2000}) 11. Bg5 f6 12. Bd2 Be7 13. Ne2 d5 14. Ng3 dxe4 15. Qxe4 Bd5 16. Qe2 Bxf3 17. gxf3 O-O (17... Nh4 {looks sharper.} 18. Qe4 g5 19. Qxc6+ Kf7) 18. Rad1 Qc8 19. Kh1 Rd8 20. Qc4+ Rd5 21. Be3 Qe6 (21... Rb8 $17 {White must now prevent ...Rb4.} 22. c3 (22. Rxd5 cxd5 23. Qxd5+ Kh8 $15) 22... Qd7) 22. Qg4 Qf7 ({Black should try} 22... Qxg4 $11 23. fxg4 Rb8) 23. c4 $1 $14 Rdd8 24. Nf5 Kh8 25. b3 c5 26. h4 {White is much more active.} Nf8 27. Rd5 {Nxe7 is the strong threat.} (27. Qe4 {simplifies} g6 28. Nxe7 Qxe7 29. Rd5) 27... Rxd5 (27... Ne6 $1 $11 {keeps the balance.}) 28. cxd5 $16 g6 29. Nxe7 Qxe7 {[#]} 30. Rc1 $1 {[%cal Bf1c1,Bc1c5,Bc5c7][%mdl 32]} f5 31. Qg5 ({White should play} 31. Qa4 $16) 31... Qf7 (31... Qd6 $14) 32. Rxc5 $18 ({Weaker is} 32. Bxc5 Qxd5 33. Kh2 (33. Qf6+ Kg8 $11) 33... Kg8 $11) 32... Nd7 {Hoping for ...f4.} 33. Rc7 {[%cal Oh4h5] And now h5! would win.} Qxd5 $2 {[%mdl 8192]} (33... Re8 $16 34. Kg2 Qxd5) 34. Qe7 {[#] Intending Bg5 and mate.} Qxf3+ 35. Kh2 {Weighted Error Value: White=0.12 (very precise) /Black=0.35} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.10"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Illes, Sandor-Ferenc"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2455"]
[BlackElo "1876"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,53,35,26,38,35,64,55,72,47,46,64,87,72,116,109,153,142,152,122,124,115,164,160,226,131,451,450,406,424,550,566,544,497,651,639,807,795,799,716,1654,1077]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 {[%cal Bg8f6,Bf6d5,Bd5f4,Bf4e6,Be6d4][%mdl 32]} 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 {Nowadays more popular than 8.Be2.} Nd5 {C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} 9. Nf3 ({And not} 9. Qh5 g6 10. Nxf7 gxh5 $17) 9... Nf4 10. Bf1 Bd6 {White is slightly better.} 11. d3 {Inhibits e4.} (11. d4 {with more complications.} e4 12. Ne5 Ne6 13. Nc3) 11... O-O 12. g3 Ne6 (12... Bg4 $2 13. gxf4 Re8 14. Bg2 $18) 13. Bg2 f5 14. O-O Qf6 {[#]} 15. Bd2 $146 ({Predecessor:} 15. Nc3 Bd7 16. Re1 Rae8 17. Bd2 Nb7 18. Rb1 g5 19. h3 g4 20. hxg4 Nd4 21. g5 Nxf3+ 22. Qxf3 {1-0 (51) Ghimpu,S (2299)-Muromtsev,A (2161) Chess.com INT 2021}) 15... Nb7 16. Bc3 Nd4 17. Nbd2 Be6 (17... Nb5 $16 {was necessary.}) 18. Re1 $18 Rad8 (18... Rae8 $16 {was called for.} 19. Nc4 Bd5 20. Nxd4 exd4) 19. Nb3 ({Better is} 19. Nxd4 $18 exd4 {[#]} 20. Bxd4 $1 {[%mdl 512]} (20. Bxc6 $2 {perishes.} dxc3 21. bxc3 Na5 $19) 20... Qxd4 21. Rxe6) 19... Bc7 $2 {[%mdl 8192]} (19... Nxf3+ $16 {is a better chance.} 20. Bxf3 f4) 20. Nfxd4 exd4 21. Nxd4 ({Worse is} 21. Bxc6 dxc3 22. Bxb7 cxb2 $17) 21... Bd5 {[#] White is clearly winning.} 22. Ne6 $1 {[%mdl 512]} Qf7 23. Nxd8 Nxd8 24. Bxd5 Qxd5 25. Re7 {[%csl LRc7,LRg7]} Rf7 26. Qe2 {Strongly threatening Re8+.} f4 {[#]} 27. Rxc7 $1 {Black got outplayed after the opening.   Weighted Error Value: White=0.16 (very precise) /Black=0.68} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.11"]
[White "Nagy-Elek, Tamas"]
[Black "Anton, Teodor"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1976"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,53,29,52,25,47,0,12,0,14,13,58,68,62,74,84,81,76,21,64,57,49,42,39,32,38,14,36,5,9,4,48,52,55,42,52,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 {[%cal Bb8d7,Bd7e5,Be5f3][%mdl 32]} 4. O-O Ngf6 5. Re1 a6 6. Bf1 Ne5 7. c3 {[%cal Bc2c3,Bc3d4,Bd4e5][%mdl 32] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg4 8. Be2 {[#]} (8. d4 $5 {[%cal Rd4e5]} Nxf3+ 9. gxf3 $14) 8... Bxf3 $146 (8... Nxe4 $2 9. Nxe5 Bxe2 10. Qxe2 $18) ({Predecessor:} 8... Nxe4 9. Qa4+ Qd7 10. Qxe4 Bf5 11. Nxe5 Bxe4 12. Nxd7 Kxd7 13. Bg4+ f5 14. Rxe4 e6 15. Bxf5 exf5 {1-0 (35) Gokce,M (1739)-Motor,U Konya 2016}) 9. Bxf3 Nxf3+ 10. Qxf3 Qd7 11. d4 cxd4 12. cxd4 e6 13. Nc3 {Prevents d5.} Rd8 14. Bf4 ({Better is} 14. e5 $16 dxe5 15. dxe5) 14... Be7 15. e5 {White is more active.} dxe5 16. dxe5 Nd5 17. Red1 O-O 18. Nxd5 exd5 19. Rd3 (19. Rac1 {seems wilder.} Qe6 20. Rc7 f6 21. Qh3) 19... d4 20. Rad1 Bc5 21. Bg5 Rc8 {[#]} 22. Bf6 $1 Rfe8 (22... gxf6 23. Qh5) 23. Bxg7 Kxg7 $11 {The position is equal.} 24. Qf6+ Kf8 {...Qg4 is the strong threat.} 25. Qh6+ Ke7 26. Qf6+ (26. Qxh7 $2 {loses.} Rh8 27. Qg7 Qf5 $19) 26... Kf8 {[#] White must now prevent ...Qg4.} 27. Qh6+ {Weighted Error Value: White=0.17 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.12"]
[White "Talu, Mircea"]
[Black "Chiheri, Alexandru-Virgil"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2327"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,75,-22,0,-31,-18,-26,0,-24,0,-67,-2,-46,-58,-192,-182,-169,29,-24,-25,-108,-102,-99,-106,-102,80,50,121,121,122,116,125,129,183,197,191,194,195,185,218,214,227,216,262,268,316,337,385,386,445,429,602,586,608,568,868,863,791,475]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. c4 e6 5. g3 h6 6. Bg2 c6 7. O-O Be7 8. d3 O-O 9. Na3 Nbd7 10. Nc2 Bh7 {[#]} 11. Re1 $146 {A12: English Opening: 1...c6 with b3 by White.} ({Predecessor:} 11. Qd2 a5 12. Rac1 Qb6 13. cxd5 exd5 14. Bh3 Rfe8 15. Ne3 a4 16. Qc2 Bf8 17. Bc3 axb3 18. axb3 Bb4 {0-1 (76) Kashlyak,A (2511)-Raykin,L (2530) ICCF email 2008}) 11... Re8 12. Qd2 Qc7 13. Rac1 {The position is equal.} Rad8 14. Qc3 (14. cxd5 $11 cxd5 15. Ne3) 14... Bf8 (14... e5 $1 $15) 15. Nd2 c5 16. d4 (16. e3 $15) 16... cxd4 $19 17. Nxd4 dxc4 ({Better is} 17... Qb6 $19 {Strongly threatening ...Bb4.} 18. Ba1 e5) 18. Qxc4 (18. Nxc4 $142 Be4 19. Red1) 18... Qb8 $11 {aiming for ...Nb6.} 19. Qc7 (19. Nf1 $11) 19... Qxc7 $17 20. Rxc7 {[#]} Nc5 {...e5 is the strong threat.} 21. Rc1 Nfd7 (21... e5 $17 22. N4f3 Ne6 23. Rxb7 e4 24. Rxa7 (24. Bxf6 gxf6 25. Nxe4 Bxe4 $17) 24... exf3 25. Nxf3 Ne4) 22. Nc4 $36 {[%mdl 2048] White fights for an advantage.} (22. Bxb7 {is more complex.} e5 23. Nc6 Nxb7 24. Nxd8 Rxd8 25. Rxb7 Nc5 26. Rxa7 Rxd2 27. Ba3) 22... a6 (22... Nb6 $14) 23. Bxb7 $16 {White is much more active.} Nxb7 24. Rxb7 Be4 {Prevents Nc6.} 25. Rc7 Be7 (25... f6 $16 26. Nd2 Bd5) 26. Nc6 $18 Bxc6 27. Rxc6 Nb8 28. Rc7 f6 29. Kg2 e5 30. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Kf7 31. h5 Rd5 32. e4 Rd3 {[#]} 33. Bxe5 $1 {[%mdl 512]} Red8 {Inhibits Nd6+.} (33... Kg8 34. Bf4) 34. Bf4 {White is clearly winning.} Ke8 (34... Nd7 $142 35. Ne3 Bf8) 35. Ne3 {[%cal Bc4e3,Be3f5,Bf5g7][%mdl 32]} Ba3 36. R1c2 Be7 37. Nf5 {[%csl LRe7,LRg7]} Bf8 38. Nxg7+ {White used his chance.   Weighted Error Value: White=0.26 (precise) /Black=0.47} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.13"]
[White "Miron, Lucian-Costin"]
[Black "Patrascu, Catalin-Lucian"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2510"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,67,8,3,1,18,18,20,22,27,20,33,8,15,0,18,20,28,26,22,18,51,41,108,67,71,68,89,75,87,60,70,70,92,64,66,72,109,39,50,25,48,59,52,56,559,546,531,500,759,752,737,730,764,779,739,729]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. c4 Nbd7 6. cxd5 cxd5 7. d4 e6 8. Bf4 {A11: English Opening: 1...c6.} Bxf3 9. Bxf3 {[#]} Qb6 $146 ({Predecessor:} 9... Nb6 10. Nc3 Bd6 11. Bg5 Be7 12. Qb3 O-O 13. Rfc1 h6 14. Bxf6 Bxf6 15. e3 a6 16. Be2 Qd6 17. Rc2 Rfc8 18. Rac1 Be7 19. Na4 Rxc2 20. Rxc2 Nxa4 21. Qxa4 Qd8 22. Bd3 Rc8 {½-½ (22) Hartoch,R (2395)-Huss,A Biel 1979}) 10. Nc3 {The position is equal.} Bd6 11. Na4 Qa6 12. Bd2 O-O 13. e3 b6 14. Nc3 Rac8 15. Be2 Qb7 16. Qa4 {[#] aiming for Ba6.} a5 17. Rfc1 Bb8 (17... Bb4 $14) 18. Bb5 (18. b4 {seems wilder.} Bd6 19. bxa5 bxa5 20. Rab1) 18... Rfd8 19. Qd1 Nf8 {[%cal Bd7f8,Bf8e6,Be6c5][%mdl 32]} 20. Qe2 {And now Ba6 would win.} Qe7 21. a3 e5 22. Ba6 Rc7 23. Nb5 {[%cal Bc3b5,Bb5d4,Bd4c6][%mdl 32]} Rxc1+ 24. Rxc1 ({Much worse is} 24. Bxc1 e4 $11) 24... Ne6 25. dxe5 (25. Rc6 $16) 25... Bxe5 $14 26. Bc3 Nc5 27. Bxe5 Qxe5 28. Nd4 $36 {[%mdl 2048] [#] Threatens to win with Nc6. Black is under pressure.} Nfe4 $2 {[%mdl 8192] A mistake that costs the game.} (28... Ra8 $14) 29. Nc6 $1 $18 {[%csl LRd8,LRe5] White is clearly winning.} Qf6 30. Nxd8 Qxd8 (30... h6 $142 31. f3 Ng5) 31. b4 axb4 32. axb4 Nxa6 33. Qxa6 {Intending Rc8 and mate.} Nd6 {Inhibits Rc8.} 34. Rc6 {Weighted Error Value: White=0.12 (very precise) /Black=0.41} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.14"]
[White "Creanga, Robert-Ionut"]
[Black "Secheres, Adrian-Simion"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "2190"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,72,10,8,3,-8,0,6,36,0,22,0,0,-9,0,0,0,0,0,-6,0,0,0,0,0,-4,-8,-70,-70,-71,-65,-63,-68,-89,-99,-93,-85,-470,-469,-461,-446,-456,-437,-647,-655,-624,-654,-747,-746,-748,-736,-706,-710,-924,-892]} 1. d4 Nf6 2. c4 g6 3. e4 d6 4. Nf3 Bg7 5. Be2 Nbd7 6. Nc3 e5 7. d5 O-O 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nd2 {now scores much better than the old 11.h4.} Nf4 {E93: King's Indian: Classical: Petrosian System with 7...Nbd7.} 12. Bf1 Nc5 13. Nb3 {[#]} Na6 $146 {The position is equal.} ({Predecessor:} 13... f5 14. Nxc5 dxc5 15. Qc2 a6 16. O-O-O b5 17. f3 b4 18. Na4 fxe4 19. fxe4 Bg4 {½-½ (31) Andreikin,D (2720)-Fedoseev,V (2659) Berlin 2015}) 14. a3 c6 15. Qc2 cxd5 16. cxd5 Bd7 17. f3 f5 18. Nd2 Rc8 {[%cal Ob7b5]} 19. Bf2 $1 {Prevents b5.} Nc5 20. g3 Ng6 {[%cal Oc5a4]} 21. Bxc5 Rxc5 22. exf5 $1 Bxf5 23. Bd3 (23. Nde4 $11) 23... Bxd3 $1 $15 {Black is more active.} 24. Qxd3 {[#]} e4 $1 $36 {[%mdl 2048] White is under pressure.} 25. Ncxe4 (25. Qxe4 $2 Re8 26. O-O Rxe4 $19) (25. Ndxe4 $2 Ne5 26. Qe3 Nxf3+ 27. Kd1 Rc7 $19) 25... Ne5 26. Qb3 {[#]} Qa5 {[%csl LRd5,LRf3]} 27. O-O (27. Qxb7 $2 Nxf3+ 28. Kd1 Nxd2 $19) 27... Rb5 (27... Rxd5 $2 28. Nc3 (28. Qxb7 Rxd2 29. Nxd2 Qxd2 $17) 28... Nxf3+ 29. Nxf3 $18) 28. Nc4 {[%mdl 8192] Loses the game.} (28. Qd1 $17 Rxb2 29. Rb1 Qxd5 30. Rxb2 Qd4+ 31. Rf2 Qxb2 32. Nc4) 28... Rxb3 $19 {Black is clearly winning.} 29. Nxa5 Rxb2 ({Worse is} 29... Rbxf3 30. Nxb7 (30. Nxd6 Ng4 $11) 30... Rb3 31. Rxf8+ (31. Nexd6 $2 Nf3+ 32. Rxf3 Rfxf3 $19) 31... Bxf8 32. Nbxd6 $11) (29... Nxf3+ $2 30. Rxf3 Rbxf3 31. Rd1 $19) 30. f4 gxf4 31. gxf4 (31. h3 $142 fxg3 32. Rxf8+ Bxf8 33. Rf1) 31... Ng4 32. Rad1 {Prevents Bd4+.} Ne3 {Prevents Nc4.} ({Inferior is} 32... Nxh2 33. Rf2 Rxf2 34. Nxf2 Nf3+ 35. Kf1 $17) ({Weaker is} 32... Rxh2 33. Rf3 $17) 33. Nxd6 Nxd1 34. Rxd1 Rxf4 {( -> ...Bd4+)} 35. Ndc4 Re2 {Hoping for ...Bd4+.} 36. Kh1 Rh4 {Weighted Error Value: White=0.52/Black=0.02 (flawless)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.15"]
[White "Ciorgovean, Iustin"]
[Black "Butolo, Alexandru-Mircea"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2319"]
[BlackElo "2043"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,106,38,39,35,32,0,32,21,15,17,20,4,4,6,7,5,6,0,9,0,5,0,0,-28,-11,-17,-17,-84,-81,-114,-24,-46,-23,-95,-91,-97,0,0,0,-18,23,5,11,0,0,0,0,0,0,0,162,154,154,169,161,120,114,114,177,172,181,178,178,186,241,238,238,170,241,240,237,241,241,241,241,241,356,345,349,341,334,320,292,270,1641,1558,1483,1513,1191,1034,569]} 1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. O-O Be7 7. Nc3 b4 8. Na4 O-O 9. d4 {9.Bb2 is more advanced technology.} d6 10. Bb2 {[%cal Od4d5] A13: English Opening: 1...e6.} Nbd7 {Inhibits d5.} 11. Rc1 {[%cal Od4d5] [#]} Bc6 $146 ({Predecessor:} 11... c5 12. d5 e5 13. Nh4 g6 14. Nf3 Ne8 15. e4 Ng7 16. h4 f5 17. exf5 gxf5 {½-½ (62) Conquest,S (2488)-Georgiev,K (2626) Warsaw 2004}) 12. Nd2 {White is slightly better.} Bxg2 13. Kxg2 c5 14. dxc5 Nxc5 15. Nxc5 dxc5 16. Qc2 Qc7 (16... Qb6 {simplifies} 17. Kg1 a5 18. a4 bxa3 19. Bxa3 Qc6) 17. Rfd1 Rfd8 18. Kg1 Ng4 19. Qe4 (19. Nf3 {simplifies} Bf6 20. Bxf6 Nxf6 21. Ne1) 19... Bf6 20. Qxg4 Bxb2 21. Rb1 Bc3 22. Nf3 (22. Qf3 $11) 22... Qa5 $17 23. Qh5 g6 (23... Qxa2 $6 24. Ng5 h6 25. Qxf7+ (25. Nxf7 Rxd1+ 26. Rxd1 Qc2 $11) 25... Kh8 26. Nxe6 Rxd1+ 27. Rxd1 $11) (23... h6 $17 24. Ne5 Bxe5 25. Qxe5 Rxd1+ 26. Rxd1 Qxa2) 24. Qh4 $11 Kg7 (24... Bg7 $5 {[%cal Rd8d1]}) 25. Ng5 (25. Rxd8 Rxd8 26. Kg2 (26. Ng5 $2 h6 $19) 26... Bf6 $17) (25. Qf4 $11) 25... h6 $17 26. Ne4 g5 {Against e3} ({Black should try} 26... Qxa2 $17 {aiming for ...g5.} 27. Nxc5 Qxe2 28. Rxd8 g5) 27. Qh5 $40 {[%mdl 128] White mounts an attack.} Qxa2 28. Nxc5 Qc2 29. Nd3 a5 30. Qf3 a4 31. Rdc1 {Prevents a3.} Qa2 {[#] White must now prevent ...a3.} 32. bxa4 Qxa4 33. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} Qd7 $2 (33... Rac8 $11 {and Black stays safe.}) 34. Nxb4 $18 Bxb4 35. Rxb4 {Hoping for Rb7.} Qd2 36. Qc3+ Qxc3 37. Rxc3 $16 {[%mdl 4096] Endgame KRR-KRR} Kf6 (37... Ra7 $16 38. Kg2 Kf6) 38. c6 Ke5 39. Rb7 f5 40. Kg2 Rac8 (40... Kf6 {was called for.} 41. c7 Re8) 41. Rh7 $18 (41. c7 Rd7 42. Rc1 h5) 41... Rh8 42. Re7 Rhe8 (42... Kf6 $142 43. Rb7 h5) 43. Re3+ Kd5 44. R3xe6 ({Inferior is} 44. Rxe8 Rxe8 45. c7 Rc8 $14) 44... Rxe7 45. Rxe7 {Strongly threatening Rd7+.} Rxc6 {[#] KR-KR} 46. f4 $1 Kd4 (46... gxf4 $142 47. gxf4 Rf6) 47. Re5 Rf6 48. Kf3 g4+ 49. Kf2 Kc4 50. e4 fxe4 (50... Kd3 51. exf5 (51. Rxf5 Ra6 $14) 51... Rb6 52. Re3+ Kd4) 51. Ke3 {White is clearly winning.} ({Weaker is} 51. Rxe4+ Kd3 52. Re7 Ra6 $14) 51... Ra6 52. Kxe4 Kc3 53. Rh5 {f5 is the strong threat.} Ra4+ {Weighted Error Value: White=0.15 (very precise) /Black=0.24 (precise)} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.16"]
[White "Prelipcean, Eric-Matei"]
[Black "Nastore, Pavel-Alexandru"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1909"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,110,28,55,39,39,20,52,7,37,-40,-42,-37,0,0,14,11,34,27,41,34,32,21,60,66,66,45,75,56,69,69,97,74,72,62,129,66,172,68,73,67,83,48,70,61,73,61,77,87,81,86,60,16,118,114,118,124,125,106,109,129,162,179,153,8,8,8,400,384,733,680,631,609,1796,1354,1149,1057,1915,1798,1656,1885,1757,1681,1426,1282,825,0,734]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 a6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Bg7 11. Bd3 O-O 12. O-O Nbd7 13. Bf4 Ne8 14. Qe2 {[#] A70: Modern Benoni: 6 e4 g6 7 Nf3.} Rc8 $146 ({Predecessor:} 14... Ne5) 15. Bg3 Qa5 16. Rfc1 {White is slightly better.} Ne5 17. Bxe5 (17. Bb1 $14) 17... Bxe5 $15 18. Nd1 {[%cal Bc3d1,Bd1e3,Be3c4][%mdl 32]} Bg7 19. Ne3 Nf6 20. Nc4 {[%csl LRa5,LRd6]} Qd8 21. a5 $1 Re8 22. Qc2 Qe7 23. Re1 Nh5 24. g3 Bd4 25. Kh2 Qf6 26. Rf1 (26. Kg2 {is more complex.} Rcd8 27. Qd2 Ng7 28. Re2) 26... Ng7 27. f4 {[%cal Oe4e5]} Qe7 {Prevents e5.} 28. Rae1 Rcd8 29. Qb3 Qc7 {[#] Against e5} (29... f6 $14) 30. Re2 (30. e5 $1 $16) 30... Kh8 ({Black should try} 30... Rf8 $14) 31. Rfe1 (31. e5 $1 $18) 31... f6 $14 32. Qb6 Qxb6 33. Nxb6 Kg8 34. Kg2 g5 35. Kf3 Kf7 36. Nc4 h5 37. fxg5 fxg5 38. e5 (38. Rb1 {simplifies} Kg8 39. Kg2 Rd7 40. b4) 38... Bxe5 (38... dxe5 $11 {remains equal.} 39. Kg2 (39. Nxe5+ Kf6 $11) 39... Rxd5) 39. Nxe5+ $16 Rxe5 40. Rxe5 dxe5 41. Rxe5 $11 {[%mdl 4096] Endgame KRB-KRN} Kf6 42. Ke4 Re8 {Against h4} 43. Rxe8 Nxe8 $18 {[#] KB-KN} 44. Be2 (44. d6 $1 $16 Ke6 45. Bc4+ Kd7 46. Kd5) 44... Nd6+ $11 45. Kd3 Ke5 $2 {[%mdl 8192]} (45... h4 $1 $11 46. gxh4 gxh4) 46. Bxh5 $18 Kxd5 $2 (46... Nf5 47. Bf3 Nd6) 47. Bf3+ Ke5 48. h4 gxh4 49. gxh4 {[%cal Bg3h4,Bh4h5][%mdl 32]} Kf4 50. Be2 {aiming for h5.} Kf5 51. h5 Kg5 52. Bf3 Kf5 53. b3 Kg5 54. Ke3 Kf5 55. Kd3 $2 ({Better is} 55. h6 $18) 55... Ke5 $2 {[%mdl 40960] Weighted Error Value: White=0.30/Black=0.45. An unexpected result.} (55... Kg5 $11 56. Kc3 Kf6) 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.17"]
[White "Costachi, Mihnea"]
[Black "Stefan, Romulus-Cristian"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2476"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,52,61,62,63,66,55,54,66,45,52,66,56,63,79,64,68,62,66,62,60,64,75,63,83,-38,-35,-35,0,-11,0,0,0,0,57,58,165,109,29994,29995,29999]} 1. d4 g6 2. c4 d6 3. e4 Bg7 4. Nc3 Nc6 5. Be3 e5 6. d5 Nd4 7. Nge2 Nxe2 8. Bxe2 (8. Nxe2 f5 $11) 8... Bh6 {A42: Modern Defence: Averbakh Variation.} 9. Bxh6 Nxh6 10. Qd2 Ng4 {White is slightly better.} 11. O-O O-O {[#]} 12. Bxg4 $146 ({Predecessor:} 12. a4 Qe7 13. h3 Nf6 14. a5 Bd7 15. b4 Rab8 16. Qh6 b6 17. Rfc1 Rfc8 18. Ra2 {½-½ (79) Semmler,R (2391)-Milde,L (2355) ICCF email 2020}) 12... Bxg4 13. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Bd7 14. f5 f6 15. Qh6 g5 16. h4 {White is much more active.} gxh4 $1 17. Rf3 Rf7 18. Rh3 c6 19. c5 {Inhibits Qb6.} (19. dxc6 $16 Bxc6 20. Qxh4) 19... dxc5 $15 20. Qxh4 Qb6 21. Kh2 Raf8 ({Don't do} 21... Qxb2 22. Rb1 Qd2 23. Rxb7 $18 (23. Rg3+ Kh8 $18)) ({Resist} 21... Rg7 22. Qxf6 Qxb2 23. Rg1 $14) 22. b3 Rg7 23. Rd1 {Strongly threatening Rdd3.} Qc7 (23... Kh8 $1 $11) 24. d6 (24. Rdd3 $5 {[%cal Rd5d6]} Rff7 25. d6 $14) 24... Qa5 {[#]} (24... Qd8 $1 $14) 25. Rdd3 $1 $18 {White threatens Rdg3 and mate.} Qd8 $2 {[%mdl 8192]} (25... Rff7 $16) 26. Rdg3 {[%mdl 64] Deflection} Rxg3 27. Qxh7# {Weighted Error Value: White=0.09 (flawless) /Black=0.46} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.18"]
[White "Arion, Ilie"]
[Black "Ileana, George"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1924"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,93,32,32,39,28,43,0,10,-54,33,33,51,36,71,58,46,49,62,62,60,36,66,70,82,71,76,87,82,78,104,3,19,23,22,28,65,78,104,0,0,-2,0,0,0,0,0,0,0,0,0,-38,0,-76,-34,-110,-95,-271,-139,-139,-146,-168,-164,-241,-245,-239,-85,-84,-76,-88,-78,-93,-90,-279,-266,-269,-281,-261,-234,-700,-690,-889,-883,-29993]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. Nf3 d6 7. Bg2 Nbd7 {E11: Bogo-Indian.} 8. O-O e5 9. d5 a5 {[#] The position is equal.} 10. b3 $146 ({Better is} 10. Ne1 $11) ({Predecessor:} 10. a3 Bxc3 11. Bxc3 a4 12. Qc2 Nc5 13. Bb4 Nb3 14. Rad1 b6 15. Bc3 Nd7 16. Nd2 Nxd2 17. Rxd2 {1-0 (45) Devaev,A (2325)-Jakubowski,K (2475) Chess.com INT 2022}) 10... Bc5 (10... e4 $1 $15 11. Nd4 e3) 11. e4 $14 Ne8 12. Ne1 g6 13. Nd3 Bd4 14. Rc1 Ng7 15. Nb5 Bb6 16. a3 c6 {Inhibits b4.} 17. Nc3 Nc5 18. Nb2 Na6 19. Nca4 Bd4 20. Bxa5 (20. Bc3 {simplifies} Bxc3 21. Nxc3 Bd7 22. Nd3) 20... Nc5 21. Bb4 ({White should play} 21. Bc3 $1 $16) 21... Nxa4 22. Nxa4 c5 $1 23. Bc3 Bd7 24. Bxd4 exd4 25. Re1 ({White has to play} 25. Nb6 $1 $16 {[%cal Rb6a8]}) 25... Ra6 $11 26. f4 b5 27. cxb5 Bxb5 28. Bf1 Bxf1 29. Kxf1 Qb7 30. Qd3 {[%cal Oc1c5] Threatens to win with Rxc5!} Rb8 31. Rb1 Nh5 {[%cal Bg7h5,Bh5f6,Bf6d5][%mdl 1056] Black has compensation.} 32. Rec1 (32. e5 $11) 32... Nf6 $17 33. Re1 (33. Kg1 $1 $15) 33... Ra5 34. Red1 $2 (34. Kg1 $17) 34... Qb5 ({Black should try} 34... Ng4 $1 $19 {[%cal Rg4e3] aiming for ...Ne3+.} 35. Kg1 Ne3) 35. Qxb5 Raxb5 36. e5 Nxd5 {Hoping for ...Ne3+.} (36... Rxb3 $2 37. Rxb3 Rxb3 38. exf6 $18) 37. Ke2 (37. Rdc1 $142 dxe5 38. Nxc5) 37... dxe5 $1 $19 (37... Rxb3 38. Rxb3 Rxb3 39. exd6 $16) 38. fxe5 c4 ({Inferior is} 38... Rxb3 39. Rxb3 Rxb3 40. Nxc5 Re3+ 41. Kf2 $17) (38... Re8 39. Kd3 Rxe5 40. Rdc1 $17) (38... Ne3 $1 $19 {[%cal Re3d1] is more deadly.} 39. Rd3 c4 40. Rxd4 Nc2) 39. Rxd4 $17 cxb3 ({Don't play} 39... Rxb3 40. Rxb3 cxb3 41. Rxd5 $16) 40. Kd3 Ne7 {...Nc6 is the strong threat.} 41. Kc3 Rxe5 42. Rb4 $2 {[#]} (42. Rbd1 $17 {might work better.}) 42... Nd5+ $1 $19 43. Kd4 Nxb4 44. Kxe5 {[#]} Nc2 45. Nc5 $2 (45. Kd5) 45... b2 ({And not} 45... Nxa3 46. Rxb3 Rxb3 47. Nxb3 $17) 46. Nd3 Nxa3 47. Ra1 {Weighted Error Value: White=0.49/Black=0.18 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.19"]
[White "Sfarlog, Tudor-Vlad"]
[Black "Craciun, Ovidiu"]
[Result "1-0"]
[ECO "E96"]
[WhiteElo "2283"]
[BlackElo "1857"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,31,25,27,26,56,47,717,704]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c6 7. O-O Nbd7 8. Re1 e5 9. Bf1 Qc7 10. Rb1 a5 11. b3 Re8 12. a3 exd4 13. Nxd4 Nc5 {[%cal Rc5e4]} 14. f3 {[#] E96: King's Indian: Classical: 7...Nbd7 8 Re1 c6 9 Bf1 a5.} Qb6 $146 {[%cal Of6e4]} ({Predecessor:} 14... Bd7 15. Be3 Rad8 16. b4 axb4 17. axb4 Ne6 18. Rc1 Bc8 19. Nd5 Qb8 20. Nb6 d5 21. cxd5 cxd5 {0-1 (35) L'Ami,A (2358)-Dragicevic,D (2205) Queenstown 2009}) 15. Be3 $1 {b4 is the strong threat.} Ne6 $2 {[%mdl 8192] [#]} (15... Qc7 $14) 16. Nxe6 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.20"]
[White "Stefan, Iulia-Cristiana"]
[Black "Negrean, Andrei"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1662"]
[BlackElo "1991"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,106,0,2,13,-20,-8,-12,-16,-11,0,-21,0,-10,-8,-25,-10,-26,1,-8,6,0,-8,-42,-26,-41,1,0,28,42,29,24,14,-11,-2,-8,-19,-189,-175,-193,-191,-183,-179,-189,-189,-228,-225,-218,-213,-283,-168,-242,-237,-211,-210,-201,-78,-108,-67,-91,-82,-209,-131,-310,-293,-259,-105,-103,-16,-26,-19,-110,-66,-64,-28,-31,-32,-40,-35,-31,-34,-37,-36,-33,0,-67,-67,-102,-131,-29978,-29979,-29974,-29979,-29979,-29979,-29983,-29984]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 Nf6 7. O-O Nd4 {B25: Closed Sicilian: 3 g3, lines without early Be3.} 8. f4 Bg4 9. Qd2 Qd7 {The position is equal.} 10. Nf2 Bf3 {[#]} 11. Nfd1 $146 ({Predecessor:} 11. Ncd1 Ng4 12. Nxg4 Bxg2 13. Qxg2 Qxg4 14. Ne3 Qd7 15. c3 Nc6 16. Bd2 e6 17. f5 gxf5 18. exf5 {1-0 (44) Cao,S (2420)-Ak Shariful,I Kuala Lumpur 1993}) 11... Bxg2 12. Qxg2 h5 13. h3 e6 14. Ne3 Qc6 15. Ncd1 (15. e5 dxe5 16. fxe5 Nd7 $15) 15... Nd7 16. c3 Nb5 17. f5 gxf5 18. exf5 Qxg2+ 19. Kxg2 O-O-O 20. a4 Nc7 21. Nc4 Ne5 22. f6 Bh6 23. Nxe5 dxe5 {[%cal Bd6e5,Be5e4][%mdl 32]} 24. Rf3 $2 (24. Nf2 $11 {and White has nothing to worry.}) 24... e4 $19 25. Rf1 exd3 {And now ...d2 would win.} 26. Bxh6 Rxh6 27. Ne3 Ne8 28. Nc4 Rxf6 (28... Nxf6 29. Rad1 $17) 29. Rxf6 Nxf6 {[%mdl 4096] Endgame KRN-KRN} 30. Ne5 Nd5 (30... d2 $2 31. Rd1 $19) (30... Rd5 $142 31. Nc4 Ne4) 31. Nxf7 (31. Kf3 $142) 31... Rf8 32. Nd6+ Kc7 $1 33. Nc4 {Inhibits Ne3+.} a6 (33... h4 $1 $19 {Threatens to win with ...Rg8.} 34. Re1 Rg8) 34. a5 $17 b5 35. axb6+ Nxb6 36. Ne5 (36. Nd2 $17) 36... Rd8 {Hoping for ...Rd5.} 37. c4 $2 {Against Rd5} (37. Kf3 $17 {was worth a try.}) 37... d2 $19 38. Rd1 {[#]} Rd4 (38... Na4 $1 $19 {[%cal Ra4b2] is more deadly.} 39. Nf3 Nxb2 40. Rxd2 Nxc4) 39. b3 $17 {[#]} Nd7 ({Black should try} 39... a5 $1 $17 40. Kf2 a4 41. bxa4 Nxa4) 40. Nf3 $11 {[%csl LRd2,LRd4]} Rd3 41. Nxd2 (41. Rxd2 $11 {remains equal.} Rxb3 42. Ra2) 41... Nf6 {Strongly threatening ...Ne4.} 42. Kf2 e5 {[%cal Oh5h4] Black has more active pieces.} 43. Ke2 $1 Rxg3 44. Rf1 Nd7 45. Rf7 Rxh3 46. Ne4 Kd8 ({Much less strong is} 46... Rxb3 47. Nxc5 (47. Rxd7+ Kxd7 48. Nxc5+ Kc7 $11) 47... Ra3 48. Nxd7 $14 (48. Rxd7+ Kc6 $11)) 47. Rh7 $1 h4 {[%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 48. Ng5 (48. Rh8+ $11 Kc7 49. Rh7) 48... Rxb3 $15 {[%cal Oh4h3]} 49. Ne6+ Kc8 50. Rxd7 $2 {[%mdl 8192]} (50. Rxh4 $17 Rb6 51. Rh8+ Kb7 52. Re8) 50... Rb2+ {Black mates.} 51. Rd2 Rxd2+ 52. Kxd2 h3 53. Ng5 h2 {Weighted Error Value: White=0.41/Black=0.24 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.21"]
[White "Nastase, Robert-Paul"]
[Black "Badau, Iancu-Daniel"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2229"]
[BlackElo "1792"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,33,22,0,46,0,89,85,84,91,90,25,93,81,184,177,257,260,398,360,744,735,709,708,636,641]} 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. O-O {[%cal Oe5f7]} Bd6 {C43: Petroff Defence: 3 d4.} (6... Nxe5 $11 7. Bxe4 dxe4 8. dxe5 Qxd1 9. Rxd1 Bg4) 7. Nc3 {[#]} (7. Nd2 $14) 7... Nef6 $146 (7... Nxc3 $11 {keeps the balance.} 8. bxc3 O-O) ({Predecessor:} 7... Nxc3 8. bxc3 O-O 9. Re1 c5 10. Qf3 c4 11. Bf1 Nb6 12. Bf4 Be6 13. Qg3 Bxe5 14. Bxe5 f6 15. Bf4 Qd7 16. a4 Rfe8 17. a5 {½-½ (74) Ballester Llagaria,L (2298)-Coto Mederos,M (2348) Chess.com INT 2021}) 8. Bg5 $16 {Black must now prevent Re1.} c6 {White is better.} 9. Qf3 O-O {[#]} (9... Nxe5 $2 10. dxe5 Bxe5 11. Rae1 $18) 10. Rae1 (10. Ng4 $1 $16) 10... Qc7 (10... h6 $11 11. Bf4 Bc7) 11. Qg3 {And now Qh4 would win. White has more active pieces. The black rooks are badly placed.} Nh5 {[#]} (11... Ne8 $16) 12. Qh4 $1 $36 {[%mdl 2048] White is in control.} Ndf6 (12... g6 $142) 13. g4 h6 (13... Nxg4 {keeps fighting.} 14. Nxg4 Bxg4 15. Qxg4 g6) 14. Bc1 ({Weaker is} 14. gxh5 hxg5 15. Qxg5 Bxe5 16. dxe5 (16. Rxe5 Ng4 $14) 16... Nh7 $16) 14... g5 $2 (14... Bxg4 15. Nxg4 Nxg4 16. Qxg4 Nf6) 15. Bxg5 {White is clearly winning.} hxg5 16. Qxg5+ Ng7 17. Qxf6 {Weighted Error Value: White=0.15 (very precise) /Black=0.65} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.22"]
[White "Denes, Attila-Norbert"]
[Black "Daianu, Cristian-Clement"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1755"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,31,23,63,64,88,84,95,80,86,55,133,136,141,110,100,-103,-113,-106,-116,-161,-163,-277,-277,-266,-269,-338,-341,-553,-535,-518,-527,-461,-461,-724,-320,-668,-695,-729,-708,-672,-439,-438,-418,-421,-384,-409,-393,-629,-605,-1214,-1199,-12847,-12836,-5277,-5206,-2017,-872,-29977,-29977,-29955,-1514,-29977,-29978,-29980,-29978]} 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d6 5. O-O Be7 6. c4 O-O 7. Nc3 a5 8. Qc2 Nc6 9. a3 Qe8 {A96: Classical Dutch: Fluid Systems: Early deviations.} 10. d5 $1 exd5 11. cxd5 {[#]} Ne5 $146 {White is better.} ({Predecessor:} 11... Nd8 12. Nd4 Qd7 13. Ncb5 Ne8 14. Bd2 Bf6 15. Rac1 g6 16. Bh6 Rf7 17. Rfd1 Re7 {½-½ (28) Perron,S-Smith,C IECC email 1996}) 12. Nd4 Qh5 13. Bf4 Nfg4 (13... Bd7 $14) 14. h3 $16 g5 15. Bxe5 (15. hxg4 Nxg4 16. Nf3 gxf4 17. gxf4 Rf7 $17) 15... Nxe5 16. Ne6 $2 (16. Ncb5 $16 {keeps the pressure on.}) 16... Bxe6 $17 {Black continues to play with concentration.} 17. dxe6 c6 {Inhibits Nd5.} 18. e4 f4 19. gxf4 (19. f3 $142) 19... gxf4 $19 {[#] Threatens to win with ...f3.} ({Weaker is} 19... Rxf4 20. Ne2 Nf3+ 21. Kh1 $19) 20. f3 Kh8 {White must now prevent ...Rg8.} 21. Ne2 Rf6 22. Nd4 $2 (22. Kh1) 22... Rg8 23. Kh1 Rfg6 24. Rf2 Bd8 {[#] Hoping for ...Bb6.} 25. Nf5 (25. Rg1 $142) 25... Rxe6 (25... Bb6 $142 {( -> ...Rxg2)} 26. e7 Bxf2) 26. Rd1 $2 (26. Qc3) 26... Bb6 27. Rxd6 Rxd6 28. Nxd6 Bxf2 29. Qxf2 Qg5 30. Nf5 Rd8 31. Qc5 Qf6 32. Qc1 $2 (32. Qc3) 32... Nd3 {[%csl LRb2,LRc1]} 33. Qc4 Qxb2 {And now ...Ne1 would win.} 34. Qf7 Rg8 {[%csl Gg8][%cal Rb2g2]} (34... Qxa3 $2 35. Qg7#) 35. Nh4 Qa1+ ({Worse is} 35... Qxa3 36. Qf6+ Rg7 37. Qd8+ Rg8 38. Qf6+ Rg7 39. Qd8+ Rg8 40. Qf6+ $11) 36. Kh2 Qg7 ({Not} 36... Qxa3 37. Qf6+ Rg7 38. Qd8+ Rg8 39. Qf6+ Rg7 40. Qd8+ Rg8 41. Qf6+ $11) (36... Ne1 $142 37. Qb3 Qd4) 37. Qh5 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 38. Qg4 Qxg4 (38... Qb2 $142 39. Kh1 Nf2+ 40. Kh2 Nxg4+ 41. hxg4 Qxa3 42. Kh3 a4 43. Kh2 Qb2 44. Nf5 Qf2 45. Nh6 Rg6 46. Nf5 a3 47. e5 a2 48. g5 Rxg5 49. Kh3 a1=Q 50. e6 Qxg2+ 51. Kh4 Qah1#) 39. hxg4 b4 40. Bf1 Ne5 {Weighted Error Value: White=1.20/Black=0.79} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.23"]
[White "Vrencian, Lehel"]
[Black "Chereches, Marius-Calin"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2226"]
[BlackElo "1472"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,46,0,0,73,65,118,108,112,114,112,81,91,77,79,94,148,157,226,217,582,582,581,575,544,462,472,467,441,419,558,551,541,555,762,756,762]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nc2 d6 7. Be2 e5 {7...Be6 is the modern continuation. B37: Sicilian: Maroczy Bind with 5...Bg7, sidelines.} (7... Be6 $11) 8. Nc3 $16 {[%cal Bb1c3,Bc3b5,Bb5d6][%mdl 32]} Nge7 {[#]} (8... Nf6 $14) 9. Nb5 $146 ({Predecessor:} 9. O-O O-O 10. Ne3 f5 11. exf5 Bxf5 12. Bg4 Nd4 13. Bxf5 Nexf5 14. Ncd5 Nh6 15. Ng4 {1-0 (63) Szaraz,S (1559)-Ivady,M (1756) Eger 2017}) 9... O-O {White is better.} 10. Qxd6 Be6 11. Bg5 {White has more active pieces.} Qxd6 12. Nxd6 Rad8 13. O-O-O {[%cal Ba1d1,Bd1d7,Bd7b7][%mdl 32]} f6 (13... Rd7 $142) 14. Be3 Nd4 (14... Rb8 $16 {was called for.} 15. Nb5 f5) 15. Nxd4 $18 (15. Nxb7 $2 {perishes.} Nxe2+ 16. Kb1 Rb8 $19) 15... Rxd6 (15... exd4 {is tougher.} 16. Rxd4 f5) 16. Nxe6 Rxe6 17. c5 {[#] Strongly threatening Bc4.} Kh8 18. Rd7 {[%cal Oe2c4] Hoping for Bc4!} Nc6 19. Rxb7 f5 20. f3 Rd8 21. Bc4 {[%cal Be2c4,Bc4d5,Bd5f7][%mdl 32] White is clearly winning.} Ree8 22. Bd5 Ne7 23. Bf7 fxe4 {Weighted Error Value: White=0.08 (flawless) /Black=0.61} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.24"]
[White "Serban, Cristian-Stefan"]
[Black "Craciun, Sasha-Matei"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2131"]
[BlackElo "2001"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,7,15,-10,16,-29,-6,-31,-8,-104,-99,-113,-107,-120,-127,-108,-120,-94,-97,-89,-43,-48,0,-85,-58,-90,-68,-550,-543,-822,-800,-1022,-999,-1161,-892,-1066,-1068,-1314,-1321,-1475,-1471,-1384,-1231,-29987,-29988,-29986,-29987,-29983,-29984,-29989,-29988,-29989]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 O-O 6. Be3 {C50: Hungarian Defence and Giuoco Pianissimo.} Bb6 7. Qe2 d6 (7... Nd4 $5 {[%cal Rd4e2]} 8. Qd2 Re8 $15) 8. h3 {[#] The position is equal.} Re8 $146 ({Predecessor:} 8... Nd4 9. Qd2 Ne6 10. Bb3 c6 11. Ne2 Qc7 12. g4 a5 13. a4 Nc5 14. Bxc5 Bxc5 15. Ng3 {1-0 (48) Mason,J-Janowski,D Monte Carlo 1901}) 9. g4 {[#]} (9. Bxb6 $11 {remains equal.} axb6 10. O-O) 9... Nd4 $1 $17 10. Bxd4 exd4 11. Nd5 Nxd5 12. Bxd5 c6 13. Bb3 Ba5+ {[%cal Bb6a5,Ba5d2,Bd2f4][%mdl 32]} 14. Nd2 Qg5 ({Better is} 14... d5 $17) 15. O-O-O $15 {[%cal Of2f4]} b5 {Against f4} (15... Qf4 $15 {was preferrable.}) 16. Kb1 (16. f4 $11 Qc5 17. f5) 16... Qc5 17. Qf3 Re7 {Active counter play!} 18. Rdg1 $2 {[%mdl 8192] Now White is beyond hope.} Bxd2 $19 19. Qe2 {Inhibits a5.} Bf4 {Threatens to win with ...a5.} 20. h4 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 21. c4 dxc3 22. d4 Qxd4 {[#] ...a4 is the strong threat.} 23. Rd1 Qe5 24. bxc3 a4 25. Bc2 Qxc3 {( -> ...Qb4+)} 26. Rd3 Qb4+ {Black mates.} 27. Bb3 axb3 28. Rxb3 Qa4 29. Rhh3 Be6 30. Rb2 {Weighted Error Value: White=1.27/Black=0.27 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.25"]
[White "Saioc, David"]
[Black "Dragomirescu, Robin-Alexandru"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2026"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,20,42,31,43,8,10,14,69,39,36,40,35,32,29,15,15,20,27,42,28,33,32,29,39,37,78,73,76,86,105,102,145,61,61,68,79,68,135,62,130,99,131,127,234,234,234,234,238,104,200,0,238,0,181,0,229]} 1. Nf3 Nc6 2. d4 d5 3. g3 Bg4 4. Bg2 Nf6 5. O-O Bxf3 6. Bxf3 {[%cal Oc2c4] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} e5 {Inhibits c4.} 7. dxe5 Nxe5 8. Bg2 Be7 (8... Bc5 $11) 9. b3 (9. Qd4 $5 {[%cal Rd4e5]} Ng6 10. c4 $14) 9... c6 10. Bb2 Qc7 11. Nd2 {[#]} Rd8 $146 ({Predecessor:} 11... O-O 12. Nf3 Nxf3+ 13. Bxf3 Rad8 14. Qd4 b6 15. Rfd1 Rfe8 16. Qa4 Nd7 17. Rac1 Nc5 {1-0 (26) Wickenfeld,S (2210)-Stoering,M (1967) Gelsenkirchen 2015}) 12. Qc1 O-O 13. c4 d4 14. Nf3 Nxf3+ 15. Bxf3 Rd7 16. Rd1 (16. e3 {with more complications.} d3 17. Bd4 Rfd8 18. Rd1) 16... Rfd8 $1 17. Rd3 {[%cal Bd1d3,Bd3a3,Ba3b3][%mdl 32]} a5 18. Qc2 Qb6 19. Rad1 a4 20. bxa4 Qa7 21. Ba3 (21. Kg2 $16) 21... Bxa3 $14 22. Rxa3 Qc5 {Against a5} 23. Rb3 Nd5 24. Rd2 ({Better is} 24. Bxd5 $16 cxd5 25. Rb5 Qxc4 26. Rc5 Qxc2 27. Rxc2) 24... Nb6 (24... Nf6 $14) 25. Qb1 Nxa4 (25... Nxc4 $2 26. Rc2 $18) 26. Rxb7 g6 (26... Rxb7 $16 {was necessary.} 27. Qxb7 Qxc4) 27. Rxd7 $18 Rxd7 28. Qb3 Ra7 29. Qd3 (29. Bxc6 $18 Nb6 30. Bb5) 29... Rd7 (29... Nb6 $16 {might work better.}) 30. Qb3 Ra7 31. Qd3 Rd7 $1 32. Qb3 (32. Qe4 $142 {Strongly threatening Qe8+.} Rd6 33. Qe7) 32... Ra7 $1 {Weighted Error Value: White=0.44/Black=0.21 (precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.26"]
[White "Ionescu, Mihai"]
[Black "Tariceanu, Victor"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "2243"]
[BlackElo "1720"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,92,30,2,6,0,43,38,35,25,36,36,41,43,44,25,41,30,47,38,86,83,76,68,99,82,231,225,194,203,188,202,195,215,347,300,437,582,579,239,247,241,247,239,233,252,300,275,442,437,464,462,491,473,742,723,712,456,691,684,676,663,724,551,674,532,1010,966,1031,997,1156,0,816,0,1033,0,656]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 c6 6. Qc2 Ne4 7. O-O O-O 8. Nc3 f5 9. Ne5 Nd7 10. Bf4 {[%cal Rc3e4]} Nxe5 {A95: Classical Dutch: Classical Stonewall: 7 Nc3 c6.} 11. Bxe5 {[%cal Rc3e4]} Bf6 (11... Nd6 $5 {[%cal Rd6c4]}) 12. Bxf6 Qxf6 {White is slightly better.} 13. e3 {[#]} Nd6 $146 ({Predecessor:} 13... Bd7 14. b4 Be8 15. f3 Nd6 16. c5 Nc4 17. Rfe1 e5 18. dxe5 Qxe5 {1-0 (59) Chu,W (2422)-Ter Sahakyan,S (2640) Lichess.org INT 2020}) 14. c5 Nf7 15. f4 g5 16. Qd2 Bd7 17. b4 Kg7 18. Rab1 b5 (18... g4 $14) 19. a4 $16 {White is more active. White now steadily converts the win.} a6 20. Ra1 h5 21. Ra3 Ra7 (21... gxf4 $16 22. gxf4 (22. exf4 a5 $16) 22... a5) 22. axb5 $18 cxb5 23. Rfa1 Rfa8 24. Bf1 {[%cal Of1b5] Threatens to win with Bxb5!} Qe7 25. Qa2 {[%cal Of1b5]} Nd8 (25... gxf4 $142 26. exf4 (26. gxf4 Kh7 $18) 26... Qf6) 26. Bxb5 Bxb5 (26... Bc8 $142 27. fxg5 Qxg5) 27. Nxb5 {[%mdl 64] [#] Pin} Rb7 28. Nd6 (28. Rxa6 $142 Rab8 29. Nd6 Rxb4 30. Ra7 Rb1+ 31. Rxb1 Rxb1+ 32. Kg2 Rb2+ 33. Qxb2 Qxa7 34. fxg5) 28... Rxb4 29. Rxa6 Rxa6 30. Qxa6 {And now Qa8 would win.} gxf4 31. Qa7 ({Don't take} 31. exf4 Kg6) (31. gxf4 $6 Qh4 32. Qe2 Qg4+ 33. Qxg4+ fxg4) 31... Qxa7 32. Rxa7+ {[%mdl 4096] Endgame KRN-KRN} Kf6 $2 {[#]} (32... Kg6 {was worth a try.}) 33. gxf4 ({Not} 33. exf4 Nc6 34. Ne8+ Kg6 $16) 33... Rb1+ 34. Kg2 Rb2+ 35. Kf3 Rxh2 (35... h4 $142 36. Ne8+ Kg6 37. Rg7+ Kh6) 36. Ne8+ Kg6 37. Rg7+ Kh6 38. Rd7 Nc6 39. Rd6 {[%csl LRc6,LRe6]} Nb4 40. Rxe6+ Kh7 41. c6 {[%cal Bc5c6,Bc6c7][%mdl 32]} Rc2 {[%cal Oh5h4]} 42. c7 h4 43. Re7+ Kh6 44. Re6+ Kh7 45. Re7+ Kh6 $1 46. Re6+ Kh7 {[%mdl 32768] Weighted Error Value: White=0.72/Black=0.40. An unexpected result.} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.27"]
[White "Popescu, Alexandru-Mihai"]
[Black "Dragomirescu, Calin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1634"]
[BlackElo "1971"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,128,0,-21,-14,11,-36,-27,-34,-41,-41,-15,-20,-16,-38,-47,-45,-28,-56,-40,-69,-51,-103,-85,-126,-117,-148,-145,-123,-80,-78,-11,-85,-59,-56,-29,-29,-25,-66,-18,-40,-28,-30,-4,-46,8,-37,7,6,6,-143,-148,-229,-93,-79,-40,-34,-35,-89,-85,-105,-68,-120,-81,-145,-71,-154,-149,-209,-196,-203,-177,-268,-172,-182,-169,-175,-161,-189,-174,-191,-133,-394,-372,-914,-914,-907,-850,-1250,-1240,-911,-866,-2070,-1284,-1865,-1472,-4714,-4631,-29962,-29963,-4718,-1501,-1321,-592,-1966,-1368,-29973,-29973,-29980,-29980,-29980,-29981,-29980,-29981,-29983,-29983,-29987,-29988,-29988,-29989,-29990,-29991]} 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. f4 Nf6 5. Qd3 O-O {[#]} 6. Nf3 $146 {B06: Modern Defence.} ({Predecessor:} 6. Be2 d5 7. Nc3 dxe4 8. Nxe4 Nxe4 9. Qxe4 c5 10. O-O-O Qb6 11. c3 Bf5 12. Qxe7 cxd4 13. Bxd4 Bxd4 14. cxd4 {0-1 (28) Popescu,A (1617)-Balaban Voia,A (1972) Sebes 2022}) 6... b6 7. Nbd2 (7. Nc3 $11 {feels stronger.}) 7... c5 $15 8. c3 {Black has an edge.} Ba6 9. Qc2 Bxf1 (9... Ng4 $5 {[%cal Rg4e3]} 10. Bg1 cxd4 11. cxd4 Qd7 $11) 10. Nxf1 cxd4 11. cxd4 Qc8 12. Qxc8 Rxc8 13. N1d2 Nc6 {[%cal Bb8c6,Bc6a5,Ba5c6][%mdl 32]} 14. a3 Na5 15. O-O (15. Rb1 $15) 15... Ng4 16. Rfe1 Rc2 17. b4 Nc6 {Black has more active pieces.} 18. e5 dxe5 19. dxe5 Rd8 (19... f6 $17 {[%cal Rf6e5]} 20. Bf2 Nxf2 21. Kxf2 Nd4 $1) 20. Ne4 (20. Nf1 $1 $11) 20... Nxe3 21. Rxe3 Nd4 22. Nxd4 Rxd4 23. Rae1 Ra2 (23... f6 $15 24. exf6 exf6) 24. R1e2 Rxe2 25. Rxe2 {[%mdl 4096] Endgame KRB-KRN} Rd3 26. Rd2 (26. Rc2 $5 {[%cal Rc2c8]}) 26... Rxa3 (26... Rxd2 $15 27. Nxd2 f6) 27. Rd8+ $11 Bf8 28. e6 {next exf7+ is good for White.} Kg7 29. exf7 (29. Ng5 $1 $11 {remains equal.}) 29... h6 $17 30. Kf2 (30. Kf1 $17) 30... a5 ({Not} 30... Kxf7 31. b5 $17) (30... Rb3 $19 {and Black stays clearly on top.} 31. Ra8 Rxb4) 31. bxa5 Rxa5 32. Rb8 Rb5 (32... Ra2+ {looks sharper.} 33. Kf3 Ra3+ 34. Kf2 Ra4) 33. h3 (33. Rb7 $15) 33... Kxf7 34. Ke3 Rb2 35. g3 (35. Nf2 $15) 35... Bg7 36. Rb7 (36. Nd2 $142) 36... Bf6 ({Better is} 36... Rb3+ 37. Kd2 Bd4) 37. Nd6+ (37. Nf2 $142) 37... Ke6 38. Nc4 (38. Ne8 $17) 38... Rb3+ $19 39. Kf2 Kd5 40. Nd2 (40. Ne5 $142) 40... Rb2 41. Rd7+ Kc6 42. Rd3 b5 {[%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 43. Ke3 b4 44. Ne4 Kb5 (44... Ra2 $19 45. Kf3 g5 46. fxg5 hxg5) 45. Nxf6 $2 {[%mdl 8192] White does not recover from this.} (45. Rd5+ $17 Ka4 46. Nc5+ Ka3 47. Rd7) 45... exf6 $17 {KR-KR} 46. Kd4 $2 (46. Rd5+ Kc4 47. Rd6) 46... Rc2 $19 {...Rc4+ is the strong threat.} 47. Rb3 Ka4 48. Rb1 b3 {aiming for ...b2.} 49. Kd3 Rg2 50. g4 Ka3 51. Kc4 Rc2+ 52. Kd3 Ka2 53. Re1 Rc6 54. Re8 Rc5 (54... Ra6 $142 55. Rb8 b2) 55. Ra8+ Kb1 {White must now prevent ...b2.} 56. Kd2 b2 {( -> ...Rd5+)} 57. Ra7 Rd5+ {Black mates.} 58. Ke2 Kc2 59. Rc7+ {[#]} Kb3 $1 60. Rb7+ Kc3 61. Rb6 Rd4 62. Rc6+ Rc4 63. Rb6 Rb4 64. Rc6+ Kb3 {Weighted Error Value: White=0.91/Black=0.35} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.28"]
[White "Santimbrean, Mihnea-Nicolae"]
[Black "Dragut, Stefan-Cristian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1491"]
[BlackElo "1217"]
[Annotator "NA RC COMBH"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. O-O d6 7. h3 O-O 8. Ne2 Be6 9. Bb5 a6 10. Ba4 b5 11. Bb3 Qd7 12. Bxe6 Qxe6 13. c3 Bb6 14. Ng3 d5 15. Qe2 dxe4 16. dxe4 Rad8 17. Nh4 Ne7 18. Nhf5 Nxf5 19. Nxf5 Nh7 20. Qg4 g5 21. Qh5 Rfe8 22. Nxh6+ Kg7 23. Nf5+ Kg8 24. Bxg5 Nxg5 25. Qxg5+ Qg6 26. Ne7+ Rxe7 27. Qxe7 Rd2 28. Rad1 Rxb2 29. Rd8+ Kg7 30. Qxe5+ f6 31. Qe7+ Kh6 32. Rf8 Kg5 33. h4+ Kxh4 34. Rxf6 Qg5 35. Rf4+ 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.29"]
[White "Butuza, Stefan Aurelian"]
[Black "Teodorescu, Razvan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1529"]
[BlackElo "2118"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,115,-29,-47,-34,-104,-83,-94,-96,-155,-154,-129,-106,-160,-148,-149,-118,-137,-134,-135,-134,-129,-128,-128,-128,-127,-122,-132,-119,-118,-108,-129,-124,-125,-125,-137,-133,-156,-120,-137,-116,-182,-190,-227,-196,-240,-234,-344,-337,-303,-295,-295,-291,-420,-417,-371,-397,-630,-618,-579,-550,-29986,-1511,-29987,-385,-380,-247,-220,-126,-137,-51,-202,-197,-29962,-29963,-29966,-29962,-29968,-29969,-29969,-29972,-29971,-29973,-29973,-29972,-29959,-267,-267,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0]} 1. e4 c5 2. c3 {[%cal Bc2c3,Bc3d4,Bd4e5][%mdl 32]} Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. dxe5 Qxd1+ 10. Bxd1 g6 {B22: Sicilian: 2 c3.} 11. b3 ({Better is} 11. Nc3 $15) 11... Bg7 $17 12. Bb2 Nd7 {[%cal Rd7e5] [#] Black is better.} 13. Na3 $146 (13. Nbd2 $142) ({Predecessor:} 13. O-O Ndxe5 14. Nxe5 Nxe5 15. Nd2 O-O 16. f4 Nf3+ 17. Bxf3 Bxb2 18. Rad1 Rb8 19. Nc4 {0-1 (48) Steinhart,C (2027)-Jankovic,A (2548) Rijeka 2008}) 13... Ndxe5 ({Weaker is} 13... Ncxe5 14. Nxe5 Nxe5 15. Ke2 $17) 14. Nxe5 Nxe5 ({Inferior is} 14... Bxe5 15. Bxe5 Nxe5 16. O-O $15) 15. Bxe5 (15. Ke2 $142 O-O 16. f4 Bg4+ 17. Ke3 Bxd1 18. Raxd1 Ng4+ 19. Kf3 Nxh2+ 20. Rxh2 Bxb2 21. Nc4) 15... Bxe5 16. Rb1 O-O 17. O-O Bf5 {[%cal Oe5d6] A strong pair of Bishops.} 18. Bc2 Bxc2 {Black is more active.} 19. Nxc2 Rfd8 20. Ne3 b5 21. Rfd1 e6 22. g3 a6 23. Rbc1 h5 24. Rxd8+ Rxd8 {[%mdl 4096] Endgame KRB-KRN} 25. Rc6 Rd6 26. Rc8+ Kg7 27. Ra8 Bc3 28. Kg2 a5 29. Rb8 (29. Rc8 $17 Rd3 30. Kf1) 29... Rd2 $19 {Hoping for ...Bd4.} 30. Rxb5 Rxa2 31. Nc4 Bd4 32. Rxa5 (32. Kh1 $142) 32... Rxf2+ 33. Kh1 Rc2 {Against b4} 34. Nd6 f5 {[%cal Oh5h4] White must now prevent ...h4!} 35. Rb5 (35. Nb5 $142 Bf2 36. Na3) 35... Kf6 36. Rb7 Ke5 37. Nf7+ (37. Rd7 $142) 37... Ke4 38. Ng5+ Ke3 39. Re7 e5 (39... Kf2 $142 40. Ne4+ Kf3 41. Ng5+ Kg4 42. Rc7 Rxc7 43. Kg2 Rc2+ 44. Kf1 Kxg5 45. Ke1 Rxh2 46. b4 Bc3+ 47. Kd1 Rb2 48. b5 e5 49. g4 hxg4 50. b6 g3 51. b7 g2 52. Kc1 g1=Q#) 40. Re6 e4 $2 (40... Kf2 41. Ne4+ fxe4 42. Rf6+ Ke1 43. b4 e3 44. Kg1 e2+ 45. Kg2 Kd1 46. Kh3 e1=Q 47. Kh4 Be3 48. Rd6+ Kc1 49. Rc6 Qxb4+ 50. Rc4 Qxc4+ 51. Kh3 Qg4#) 41. Rxg6 Kd3 42. Rd6 {Ne6 is the strong threat.} Kc3 (42... Rd2 $19 {Strongly threatening ...Ke2.} 43. Ne6 Ke3) 43. Ne6 $17 Bf2 (43... Be3 $17 {aiming for ...h4.} 44. Rd8 Kxb3) 44. Rc6+ $2 (44. Rd5 $15) 44... Kxb3 $19 45. Rxc2 {[#]} (45. Ra6 $19) 45... Kxc2 {KB-KN} 46. Kg2 Bb6 47. Nf4 Kd2 48. Kf1 e3 49. Ne2 Bc7 50. Nd4 Bd6 51. Ne2 h4 $2 (51... Be7 {mates} 52. Ng1 Bf6 53. Ne2 Be7 54. h3 Bd6 55. Ng1 Kd1 56. Ne2 Kd2 57. Ng1 Bxg3 58. Nf3+ Kd3 59. Ng1 f4 60. Ne2 Bh2 61. Nc1+ Kc2 62. Ne2 Kd2 63. Nd4 Kd3 64. Nf3 e2+ 65. Kg2 Bg3 66. Ne5+ Kd2 67. Nf3+ Ke3 68. h4 e1=Q 69. Nxe1 Bxe1 70. Kh2 f3 71. Kg1 f2+ 72. Kg2 Ke2 73. Kh3 f1=Q+ 74. Kh2 Bd2 75. Kg3 Bf4#) 52. gxh4 {[%cal Bg3h4,Bh4h5,Bh5h6,Bh6h7][%mdl 32]} Bxh2 $2 (52... f4 $19 {( -> ...f3)} 53. Ng1 Kd1) 53. h5 $1 $11 {The position is equal.} Be5 54. h6 {Inhibits Bg7.} f4 55. Ng1 (55. Nxf4 {leads to mate.} Bxf4 56. Kg2 Bxh6 57. Kf3 Kd3 58. Kg3 e2 59. Kh4 e1=Q+ 60. Kh5 {[#]} Qg3 $1 61. Kxh6 Ke4 62. Kh7 Kf5 63. Kh8 Kg6 64. Kg8 Qb8#) 55... Kd1 56. h7 Bf6 57. Nf3 e2+ 58. Kf2 {[%mdl 32768] Black had all chances to win.   Weighted Error Value: White=0.53/Black=0.58. Sensor Board Error (Ke4/e5)?} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.30"]
[White "Cordea, David"]
[Black "Tatar, Marius Lucian"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2049"]
[BlackElo "1405"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,75,0,12,0,20,12,18,0,19,17,25,23,42,52,47,37,72,73,115,49,109,111,104,108,96,73,83,70,62,68,74,67,60,77,62,55,83,60,62,61,178,189,187,198,165,125,337,322,338,172,152,0,331,331,29989,222,664,638,29998,29999]} 1. b3 d5 2. c4 e6 3. Bb2 Nf6 4. Nf3 Be7 5. d4 O-O 6. e3 b6 7. Bd3 Bb7 8. Nbd2 Nbd7 9. O-O c5 10. cxd5 {E14: Queen's Indian: Classical Variation (4 e3).} exd5 11. Rc1 Ne4 12. Qc2 {[%cal Rd2e4] [#] The position is equal.} cxd4 $146 ({Predecessor:} 12... f5 13. dxc5 Ndxc5 14. Be2 Rc8 15. Qd1 Bf6 16. Nd4 g6 17. N2f3 Qe7 18. Rc2 Ne6 19. Rxc8 Rxc8 {0-1 (45) Brom,J (1998)-Roubal,M (1693) Ceske Budejovice 2021}) 13. Bxd4 {[%cal Rd2e4]} Rc8 14. Qb2 Bf6 15. Rxc8 Qxc8 16. Rc1 Bxd4 17. Nxd4 Ndc5 18. Be2 (18. Bxe4 $1 $16 {And now Nf5 would win.} dxe4 19. b4) 18... Qd8 (18... Nxd2 $14 19. Qxd2 Qb8) 19. b4 $16 Na4 20. Qc2 {Strongly threatening Nxe4.} Nac3 21. Nxe4 Nxe4 22. Qc7 Qf6 $1 23. Bf3 {Active counter play!} (23. Qxb7 $2 {too greedy.} Qxf2+ 24. Kh1 Qxe3 $19) 23... Nd6 {aiming for ...Rc8.} 24. Qd7 Rd8 25. Qa4 a6 26. h3 b5 27. Qd1 Nc4 28. a4 Nb2 (28... bxa4 $14 29. Qxa4 Qb6) 29. Qc2 $1 $18 Nxa4 30. Qc7 {Inhibits Nb6.} Ba8 31. Nc6 {Prevents g6.} Bxc6 (31... Rf8 $16) 32. Rxc6 Qa1+ 33. Rc1 (33. Kh2 $142 {[%cal Rc7d8]} Rf8 34. Bxd5) 33... Qf6 {[#]} 34. Rc6 $40 {[%mdl 128] Against Qb6. White has some attack.} (34. Bxd5 $1 $16 {[%mdl 512]} Kf8 {[#]} 35. Bxf7 $1 {[%mdl 512]}) 34... Qa1+ $1 35. Kh2 {[%cal Rc7d8]} Re8 (35... Rf8 $18 36. Bxd5 g6 37. Rxa6 Qg7) 36. Rxa6 $2 (36. Bxd5 {mates} Kh8 37. Qxf7 Ra8 38. Re6 h6 39. Re8+ Rxe8 40. Qxe8+ Kh7 41. Bg8+ Kh8 42. Bf7+ Kh7 43. Qg8#) 36... Qb2 $2 (36... g6 37. Be2 (37. Bxd5 Qe5+ 38. Qxe5 Rxe5 $16) 37... Qc3) 37. Bxd5 Rf8 {[#]} 38. Qxf7+ $3 {[%mdl 512] Weighted Error Value: White=0.39/Black=0.76} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.31"]
[White "Szasz, Aida"]
[Black "Sandru, Nicolae"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1647"]
[Annotator "NA RC COMBH"]
[PlyCount "168"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Nf3 Bf5 7. Bc4 e6 8. O-O Qc7 9. Ne5 Bd6 10. Re1 O-O 11. Bf1 Nbd7 12. Bf4 Rad8 13. g3 Bxe5 14. Bxe5 Nxe5 15. Rxe5 Qxe5 16. dxe5 Rxd1 17. Rxd1 Ng4 18. Rd7 Rb8 19. f4 Bxc2 20. b3 Ne3 21. Na4 Kf8 22. Nc5 b6 23. Na6 Ra8 24. Kf2 Nxf1 25. Kxf1 Ke8 26. Rd2 Rc8 27. Rxc2 c5 28. b4 c4 29. Ke2 b5 30. Nc5 Ke7 31. Ke3 f6 32. Ke4 Rd8 33. exf6+ gxf6 34. h4 Rd1 35. Nb7 Rd3 36. g4 h6 37. h5 Rg3 38. Rc1 Rxg4 39. Rc3 Rg2 40. Kf3 Rxa2 41. Nc5 Rb2 42. Na6 Kd6 43. Ke4 Rh2 44. Rc1 Rxh5 45. Kd4 Rh4 46. Ke3 Rh3+ 47. Kf2 Rh2+ 48. Kg3 Rb2 49. Rd1+ Ke7 50. Kg4 Ra2 51. Nb8 c3 52. Nc6+ Kf7 53. Nd4 a6 54. Rc1 Ra4 55. Rxc3 Rxb4 56. Ne2 e5 57. Kg3 a5 58. fxe5 fxe5 59. Rc7+ Kf6 60. Rc6+ Kg5 61. Rc5 Kf5 62. Nc3 Rb3 63. Kf2 b4 64. Na4 Kf4 65. Rxa5 e4 66. Nc5 Rb2+ 67. Ke1 Ke3 68. Kd1 h5 69. Nxe4 Kxe4 70. Rxh5 Kd3 71. Rh3+ Kc4 72. Kc1 Rf2 73. Rh4+ Kb3 74. Rh3+ Ka2 75. Re3 b3 76. Rxb3 Kxb3 77. Kd1 Kc3 78. Ke1 Rh2 79. Kf1 Kd3 80. Kg1 Ra2 81. Kf1 Ke3 82. Kg1 Kf3 83. Kh1 Kg3 84. Kg1 Ra1# 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "2.32"]
[White "Tarciuc, Ianis-Mihai"]
[Black "Olariu-Chilut, Sofia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1642"]
[BlackElo "1065"]
[Annotator "NA RC COMBH"]
[PlyCount "91"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 Bd7 6. Nbd2 O-O 7. O-O Bc8 8. c4 Nbd7 9. Qc2 b6 10. cxd5 exd5 11. Bxc7 Qe8 12. Qc6 Bb7 13. Qxb7 Rc8 14. Rac1 Ra8 15. Bb5 Qc8 16. Qxc8 Raxc8 17. Ne5 Nxe5 18. Bxe5 Rxc1 19. Rxc1 Bb4 20. Nf3 h6 21. Bxf6 gxf6 22. Rc7 a5 23. h4 Bd6 24. Rc6 Bb4 25. a3 Be7 26. h5 Rb8 27. Nh4 Bd8 28. Nf5 Kh7 29. Nd6 Kg7 30. Nf5+ Kh7 31. Bd3 b5 32. Ne7+ Kh8 33. Nxd5 Kg7 34. Nf4 b4 35. axb4 axb4 36. d5 b3 37. d6 Ba5 38. d7 Rd8 39. Bf5 Bd2 40. Rc8 Rxc8 41. dxc8=Q Bxe3 42. Ne6+ fxe6 43. Qd7+ Kf8 44. Bxe6 Bxf2+ 45. Kxf2 f5 46. Qf7# 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.1"]
[White "Lupulescu, Constantin"]
[Black "Miron, Lucian-Costin"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2591"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,39,11,13,10,10,10,3,18,10,7,11,24,17,21,14,53,18,33,6,16,22,12,11,20,0]} 1. Nf3 Nf6 2. c4 e6 3. e3 b6 4. Nc3 Bb7 5. d4 Bb4 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Rc1 {8.Bb4 is more advanced technology.} O-O 9. Bd3 d6 {E21: Nimzo-Indian: 4 Nf3.} 10. O-O Nxc3 11. Rxc3 {[#]} c5 $146 ({Predecessor:} 11... Nd7 12. d5 e5 13. e4 a5 14. Bc2 Nc5 15. g3 c6 16. dxc6 Bxc6 17. Qe2 Qe7 {½-½ (42) Giri,A (2764)-Donchenko,A (2668) Wijk aan Zee 2021}) 12. d5 exd5 13. cxd5 Nd7 14. e4 Re8 15. a4 Qc8 16. Re1 (16. Nd4 $5 {[%cal Rd4f5]}) 16... Ba6 17. Bc2 Qd8 $1 {The position is equal.} 18. Qd2 Qf6 19. b3 Rac8 20. h3 {Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.2"]
[White "Filip, Lucian-Ioan"]
[Black "Jianu, Vlad-Cristian"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2370"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,67,30,16,19,24,24,14,0,0,0,-3,-20,-20,-31,-21,-21,-20,-20,-14,-13,-13,-14,-10,-31,-25,-22,-22,-22,-22,-23,-23,-22,-19,-25,-24,-27,-15,-26,-20,-20,-16,-15,0,-11,0,-17]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. c4 Bd7 13. Bb2 {E04: Open Catalan: 5 Nf3.} Rfd8 {13...Rfc8 injects fresh life into this line.} 14. Nfd4 Rac8 15. Nxc6 Bxc6 16. Bxc6 Rxc6 {[#]} 17. Bxf6 $146 ({Predecessor:} 17. Na5 Rxd1+ 18. Rxd1 Rc5 19. Ba3 Rxa5 20. Bxe7 h5 21. a3 b6 22. f3 Ra4 23. c5 {½-½ (23) Matviishen,V (2490)-Dragun,K (2563) Philadelphia 2022}) 17... Bxf6 18. Rxd8+ Bxd8 $11 {[%mdl 4096] Endgame KRB-KRN} 19. Rd1 {[%cal Rd1d8] [#]} Bc7 20. c5 Kf8 21. Rd4 b6 22. cxb6 Bxb6 23. Rd2 Rc4 24. e3 Ke7 25. Kf1 e5 26. Ke2 Ke6 27. Rb2 h5 28. Nd2 Ra4 29. h4 f6 30. Kd3 Kd5 31. Rb5+ {The position is equal.} Kc6 32. Rb2 Kd5 33. Rb5+ Kc6 34. Rb2 {An even fight not without its subleties.   Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.3"]
[White "Parligras, Mircea-Emilian"]
[Black "Secheres, Adrian-Simion"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2567"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,117,32,33,29,37,37,46,31,35,48,49,51,70,63,86,9,30,12,125,120,97,100,114,102,132,81,69,14,7,7,7,6,14,9,10,11,0,2,0,-25,33,32,32,0,54,-75,-74,-74,-78,-70,8,8,8,0,22,22,22,22,22,22,26,18,77,72,191,202,614,612,607,604,592,466,789,385,592,585,530,502,421,200,435,422,415,240,594,598,566,361,29966,29968,29963,29967,29965,29968,29964,29969,29971,29967,29958,1070,29979,29980,29978,29960,5583,5636]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. g4 {E71: King's Indian: 4 e4 d6 5 h3.} Nc5 9. f3 a5 10. Nge2 {White is slightly better.} c6 11. Qd2 cxd5 12. cxd5 a4 13. Ng3 h5 {[#]} 14. h4 $146 (14. Nb5 $1 $16) ({Predecessor:} 14. Rg1 h4 15. Nge2 Qa5 16. Nc1 Bd7 17. Nd3 b6 18. Nxc5 bxc5 19. Bc4 Rfb8 20. Kf2 {0-1 (51) Bharath,S (2479)-Demchenko,A (2654) Chess.com INT 2022}) 14... hxg4 $11 15. h5 $1 {Black must now prevent Bxc5.} Re8 (15... gxf3 $2 16. h6 Nfxe4 17. Ngxe4 (17. Ncxe4 Bf6 $18) 17... Nxe4 18. Nxe4 $18) (15... Nh7 $11 {remains equal.}) 16. hxg6 $16 fxg6 17. Bxc5 {White is more active.} dxc5 18. Bc4 Qb6 19. Nb5 (19. O-O-O $142 $1) 19... Qa5 (19... gxf3 20. O-O-O a3 21. b3) 20. O-O-O (20. Nc7 $14 gxf3 21. Nxa8 f2+ 22. Ke2 Bg4+ 23. Ke3 Qxd2+ 24. Kxd2 Rxa8 25. Rh2 (25. Raf1 Bf3 $14)) 20... Qxd2+ $1 $11 (20... gxf3 $2 21. d6+ Be6 22. Bxe6+ Rxe6 23. Nc7 Qxd2+ 24. Rxd2 $18) 21. Rxd2 {Nc7 is the strong threat.} gxf3 22. Nc7 {[%csl LRa8,LRe8]} Bg4 23. d6+ Kf8 {[%cal Oa8a5]} 24. Bb5 {Hoping for d7.} Red8 25. Nxa8 Rxa8 26. d7 Rd8 (26... Ke7 $1 $11) 27. Bxa4 $14 Ke7 {[%cal Oc5c4]} ({Don't play} 27... Bxd7 28. Bxd7 Rxd7 29. Rxd7 Nxd7 30. Rf1 $16) 28. Kb1 Be6 ({Resist} 28... Bxd7 29. Bxd7 Rxd7 30. Rxd7+ Kxd7 31. Rf1 $14) (28... Nh5 $11 29. Nxh5 gxh5) 29. Rf1 (29. Bd1 $14 {keeps the upper hand.}) 29... Bh6 $1 $17 30. Rh2 Bf4 {A strong pair of Bishops.} 31. Rxf3 Bxd7 (31... Nh5 $1 $15 32. Rg2 Nxg3 33. Rgxg3 Bxg3 34. Rxg3 Rg8) 32. Bxd7 $11 Rxd7 33. Rh1 {Against Rd1+} Rd2 34. Rb3 b5 35. Rg1 b4 36. a3 bxa3 37. Rxa3 Ne8 {[#]} (37... Kf7 $11 {keeps the balance.}) 38. Ra7+ $1 $16 {Black is on the road to losing.} Ke6 {[#]} (38... Kf8 $16 {is a better defense.}) 39. Ne2 $1 $18 Rxe2 $2 (39... g5) 40. Rxg6+ Nf6 41. Ra6+ Ke7 42. Rgxf6 Rxe4 {[%mdl 4096] Endgame KRR-KRB} (42... Be3 $142 43. Rfe6+ Kd8) 43. Rfc6 (43. Rfe6+ $142 Kf7 44. Rec6) 43... Re1+ (43... Rd4 $142 44. Rxc5 Kd8) 44. Ka2 {Threatening mate with Rc7+.} Rd1 45. Rxc5 Kd7 46. Rc4 (46. Kb3 $142) 46... Rd2 $2 (46... Rd6 47. Rca4 Be3) 47. Kb3 Rd3+ 48. Kc2 Rh3 (48... Rd6) 49. b4 Be3 50. Rg4 {White wants to mate with Rg7+.} Kc7 $2 (50... Rh7 $18 51. Kd3 Bf2) 51. Rg7+ Kb8 52. Re6 {[%cal Re6e8]} Rh8 53. Rxe5 Bd4 54. Rb5+ Ka8 55. Ra5+ Kb8 56. Rf7 {White threatens Kb3 and mate.} Rh3 57. Rd5 {[%cal Rd5d8]} Bb6 58. Rg5 Rh8 59. Kb3 {Weighted Error Value: White=0.29 (precise) /Black=0.67} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.4"]
[White "Ciorgovean, Iustin"]
[Black "Gavrilescu, David"]
[Result "*"]
[ECO "D02"]
[WhiteElo "2319"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,33,0,0,-11,-32,-66,-19,-17,-18,-9,-16,-60,-48,-57,-55,-37,-49,-61,-56,-60,-56,-68]} 1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Nxd4 e5 7. Nb3 Nc6 8. Nc3 {[%cal Rc3d5,Bb1c3,Bc3a4,Ba4c5,Bc5d3][%mdl 32] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} (8. c4 $5 {[%cal Rc4d5]}) 8... Be6 9. Na4 Be7 (9... Rc8 $15 {is more appropriate.}) 10. Nac5 $11 {The position is equal.} Bc8 11. e4 {[%cal Re4d5]} d4 12. Bd2 O-O {Black is slightly better.} (12... Qb6 $5 13. Nd3 $8 a5 $15) 13. Qe2 b6 14. Nd3 a5 15. a4 Ba6 16. f4 Rc8 17. Rfc1 {[#]   Weighted Error Value: White=0.12 (very precise) /Black=0.06 (flawless)} {Predecessor:} Re8 $146 18. f5 Nd7 19. Qf3 Bg5 20. h4 Bxd2 21. Nxd2 Qe7 22. Bf1 Rc7 23. Qf2 Rec8 {1-0 (36) Nastore,P (2218)-Gavrilescu,D (2522) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.4"]
[White "Nastore, Pavel-Alexandru"]
[Black "Gavrilescu, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2218"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,71,0,0,-4,-6,-56,-28,-16,-14,-20,-18,-52,-47,-59,-53,-49,-45,-55,-56,-53,-56,-63,-59,-155,-70,-116,-67,-104,-102,-97,-94,-93,-85,-128,-81,-66,-74,-52,-66,-68,-70,-96,-107,-115,-105,-110,-107,-108,285,285,279,270,698,685,1038,1037,1339,1261,1217,1217]} 1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Nxd4 e5 7. Nb3 Nc6 8. Nc3 {[%cal Rc3d5] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Be6 9. Na4 (9. f4 $11) 9... Be7 10. Nac5 {Black has an edge.} Bc8 11. e4 {[%cal Re4d5]} d4 {[#]} 12. Bd2 $146 ({Predecessor:} 12. c3 O-O 13. cxd4 exd4 14. Bf4 a5 15. a4 b6 16. Nd3 Bg4 17. Qd2 Rc8 18. Ne5 Nxe5 19. Bxe5 {1-0 (47) Ianov,V (2328)-Khamitskiy,S (2258) Minsk 2018}) 12... O-O (12... Qb6 $5 13. Nd3 $8 a5 $11) 13. Qe2 b6 14. Nd3 a5 15. a4 Ba6 16. f4 Rc8 17. Rfc1 Re8 18. f5 (18. Qf3 $15) 18... Nd7 (18... Nb4 $1 $17 19. Bxb4 Bxb4) 19. Qf3 ({Better is} 19. Bf1 $15) 19... Bg5 (19... Nb4 $1 $17 {[%cal Rb4c2]} 20. Bxb4 axb4) 20. h4 {[#]} Bxd2 21. Nxd2 Qe7 22. Bf1 Rc7 23. Qf2 Rec8 ({Black should play} 23... Ncb8 24. Qf3 Rec8) 24. Nf4 $17 exf4 ({Much less strong is} 24... Bxf1 25. Nd5 Qd6 26. Nxc7 $11 (26. Nxf1 Rb7 $17) (26. Kxf1 Nb4 $17)) 25. Bxa6 {[%cal Of2f4]} Ra8 ({Much weaker is} 25... fxg3 26. Qxg3 Nce5 27. Bxc8 Rxc8 28. Qh3 $11) 26. Qxf4 Nde5 $1 27. Be2 {[%cal Ba6e2,Be2f3,Bf3h5][%mdl 32]} Nb4 {Pair of Knights!} 28. Nf3 {[#] Against d3} Nxf3+ 29. Bxf3 {[%cal Of5f6]} Nxc2 ({Weaker is} 29... Rxc2 30. Rxc2 Nxc2 31. e5 $11) 30. f6 Qxf6 {[%mdl 8192] A mistake that costs the game.} (30... gxf6 $17 {and life is bright. ...d3 is the strong threat.} 31. e5 Re8) 31. Qxc7 $18 Nxa1 32. Rf1 Nb3 $2 (32... Rf8) 33. Bh5 {[%csl LRf6,LRf7][%mdl 64] Discovered Attack. White is clearly winning.} Qxf1+ 34. Kxf1 Nd2+ 35. Ke1 g6 36. Kxd2 {Weighted Error Value: White=0.14 (very precise) /Black=0.52} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.5"]
[White "David, Alexandru-Vasile"]
[Black "Costachi, Mihnea"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2404"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,47,-19,-20,-15,-15,-12,-22,0,-12,0,0,0,0,0,0,0,-18,0,0,0,0,0,0,3,0,14,0,0,0,0,0,0,-12,0,0]} 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Nbd2 b6 6. h3 Bb7 7. Bd3 d6 8. O-O {The position is equal.} Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e4,Be4d6][%mdl 32] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 9. Bh2 Re8 10. Qe2 e5 11. dxe5 dxe5 {[#] ...e4 is the strong threat.} (11... Nxe5 {simplifies} 12. Nxe5 dxe5 13. a4 a6) 12. Ba6 {[#]} Bxa6 $146 ({Predecessor:} 12... Qc8 13. Bxb7 Qxb7 14. Rfd1 Rad8 15. a4 a5 16. Qb5 c6 17. Qc4 Nd5 18. Ne4 Nb8 {0-1 (39) Zhizmer,Y (2345)-Prozhanski,G (2240) Safed 2021}) 13. Qxa6 Nc5 14. Qe2 Nfe4 15. Rfd1 {[#] aiming for Nxe4.} Qe7 16. Nxe4 Nxe4 17. Qc4 Nd6 18. Qc6 Rad8 19. Rd5 f6 20. Rad1 Qd7 21. Qc3 Qf7 {[%cal Od6b5]} 22. Qc6 Qd7 23. Qc3 Qf7 {[%cal Od6b5]} 24. Qc6 {Not much happened in this game.   Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.6"]
[White "Ileana, George"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2343"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,118,-8,-8,-14,-11,-37,-25,-54,-8,-16,-11,-28,-43,-35,0,-52,-37,-98,-71,-139,-138,-186,-204,-216,-198,-294,-279,-287,-284,-274,-274,-275,-285,-283,-173,-180,-188,-168,-171,-504,-417,-358,-216,-471,-460,-460,-459,-436,-211,-209,-210,-190,-133,-137,-58,-61,-60,-77,-72,-87,-92,-92,-79,-79,-79,-124,-106,-214,-216,-237,-221,-209,-16,-16,-8,-8,-4,-39,0,-14,0,-47,-31,-27,0,0,0,-28,0,0,0,-29,-12,-25,0,-25,0,0,0,-21,-16,-77,0,0,0,-85,-77,-77,-76,-77,-95]} 1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. c3 Bf5 5. Bg2 e6 6. O-O {[%cal Oc3c4] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 {Inhibits c4.} 7. Nh4 Be4 8. f3 {Black has an edge.} Bg6 (8... Bxb1 $15 9. Rxb1 Qb6) 9. Nxg6 $11 hxg6 {[%cal Bh7g6,Bg6g5][%mdl 32]} 10. b3 {[#]} Qb6 $146 {[%cal Rc5d4]} ({Predecessor:} 10... Bd6 11. Bb2 cxd4 12. cxd4 g5 13. e4 Qb6 14. Rf2 e5 15. Nc3 Nxd4 16. Nxd5 Nxd5 17. Bxd4 exd4 18. exd5 {0-1 (35) Rozen,E (2380)-Hakobyan,A (2602) Chess.com INT 2022}) 11. e3 g5 12. Bb2 (12. a3 $11) 12... O-O-O $15 13. Na3 (13. Rf2 $15) 13... Bd6 14. Nc2 (14. Rf2 $142) 14... Rh6 15. f4 (15. Rf2 $17) 15... gxf4 $1 $19 16. exf4 Rdh8 17. h4 (17. Ne1 $142) 17... Rg6 18. Qe1 cxd4 19. cxd4 Kb8 20. Rd1 Ne7 21. Ne3 Nf5 22. Nxf5 exf5 23. Rf3 Ne4 24. Bh3 $2 (24. Bc3 {is a better chance.}) 24... Rxh4 25. Bxf5 Rxf4 26. Bxe4 (26. Bxg6 Rxf3 27. Bxe4 dxe4 28. Qxe4 Rxg3+ 29. Kf2) 26... dxe4 27. Rxf4 Bxf4 28. Qxe4 Rxg3+ (28... Qf6 $142 29. Rd3 (29. Qe8+ $2 Kc7 $19) 29... Rxg3+ 30. Rxg3 Bxg3) 29. Kf2 Qf6 30. Bc1 Bd6+ ({Inferior is} 30... Bxc1+ 31. Kxg3 Ba3 32. Kg4 $11) ({Black should play} 30... Bc7+ $19 31. Ke1 Ka8) 31. Ke2 $17 Qe6 (31... Rh3 $17 {White must now prevent ...Rh4.} 32. Be3 Qd8) 32. Qxe6 $15 fxe6 {[%mdl 4096] Endgame KRB-KRB} 33. Bd2 Kc7 34. Rf1 Kc6 35. Rf7 a6 36. Be3 g5 37. Bf2 Rc3 {And now ...Bf4 would win.} 38. Rf6 (38. Be3 $17 Rc2+ 39. Kd3 Rxa2 40. Bxg5) 38... Kd5 $19 39. Be3 Rc2+ 40. Kd3 Rg2 ({Black should try} 40... Rxa2 $19 {Strongly threatening ...b5.} 41. Rf7 b5 42. Bxg5 Rb2) 41. Rg6 $11 g4 42. Rg5+ Kc6 {[%cal Og4g3]} 43. Rg6 Kd5 44. Rg5+ Kc6 {[%cal Og4g3]} 45. Rg6 g3 46. a4 Kd5 47. Rg5+ Kc6 48. Rg6 Kd5 49. Rg5+ Kc6 50. Rg6 Kd7 (50... Rb2 $5 {[%cal Rb2b3]} 51. Ke4 Rxb3 52. Rxe6 Kd7 $15) 51. Rg7+ Kc6 52. Rg6 Kd5 (52... Rb2 $5 {[%cal Rb2b3]} 53. Ke4 Rxb3 54. Rxe6 Kd7 $15) 53. Rg5+ Kc6 54. Rg6 Rb2 55. Kc3 (55. Ke4 $1 $11 {keeps the balance.}) 55... Re2 (55... Rb1 $1 $17 56. Rxe6 Kd5) 56. Kd3 Rb2 (56... Re1 $11) 57. Kc3 $17 Rb1 {Black is better.} 58. Rxe6 {[#] aiming for Bf4.} Kd5 $1 59. Rg6 {[#]} Ke4 $1 {Weighted Error Value: White=0.31/Black=0.32} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.7"]
[White "Anton, Teodor"]
[Black "Sfarlog, Tudor-Vlad"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2438"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,27,25,41,76,79,73,79,79,79,81,80,78,82,87,83,87,87,99,54,54,61,54,47,60,50,76,73,77,77,75,76,84,77,103,98,125,122,185,147,200,197,213,149,183,149,272,257,314,148,328,236,350,335,370,368,393,407,1166,1122]} 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qe2 Nc6 6. O-O {B06: Modern Defence.} e5 {[#]} 7. dxe5 Nxe5 8. Nxe5 {White is better.} dxe5 9. Rd1 {Prevents Qd4.} Qe7 10. b3 {White is more active.} O-O 11. Ba3 c5 12. Nc3 Bg4 13. f3 Be6 {[#]} 14. Nd5 $146 ({Predecessor:} 14. Bxe6 fxe6 15. Rd3 Nh5 16. g3 b6 17. Rad1 Rad8 18. Bc1 Bf6 19. a4 Bg5 20. Bxg5 Qxg5 {1-0 (42) Alvarado Sepulveda,N (2209)-Del Rosario Moreno,C Santo Domingo 2010}) 14... Bxd5 15. Bxd5 Rac8 16. Bb2 Rfd8 17. c4 Nh5 18. g3 Bf6 19. Rf1 Bg7 20. Rae1 Kh8 21. Bc3 Rf8 22. Qb2 b6 23. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} f6 (23... Nf6 $16 24. Bxe5 cxb4) 24. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qc7 (24... Bh6 $16 25. b5 Qd7) 25. b5 $18 Qe7 26. a5 Bh6 27. Kh1 Qd6 (27... Rce8 $16 28. Qg2 Bg5) 28. Qg2 Rc7 29. Re2 (29. f4 $18 {has better winning chances.}) 29... Rcc8 $2 {[#] This costs Black the game.} (29... Re7 $16 30. Qh3 Bg5) 30. Ra1 Bg7 (30... Ng7 {is a better defense.} 31. axb6 axb6) 31. Qh3 f5 32. exf5 Rxf5 33. Be4 {This pair of bishops is nice.} Rf7 (33... Rff8 $142 34. Rd2 Qf6) 34. Qxc8+ {Weighted Error Value: White=0.18 (very precise) /Black=0.34} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.8"]
[White "Ceteras, Marius-Nicolae"]
[Black "Talu, Mircea"]
[Result "*"]
[ECO "B13"]
[WhiteElo "2391"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,35,0,0,0,18,16,22,14,18,14,13,14,54,43,44,0,0,0,0,-28,-22,-23,-23,-64,-59,-68,-55,-84]} 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 cxd4 5. exd4 a6 6. Nf3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bg4 7. h3 Bxf3 8. Qxf3 {The position is equal.} ({Much weaker is} 8. gxf3 Nc6 $15) 8... Nc6 9. O-O-O e6 10. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Bb4 11. g5 $1 Nd7 {[%cal Bf6d7,Bd7b6,Bb6a4][%mdl 32]} 12. h4 Qa5 $1 13. Kb1 (13. Rh3 {is interesting.} Bxc3 14. Qxc3 Qxa2 15. Qb3) 13... Bxc3 14. Qxc3 Qxc3 15. bxc3 Nb6 {Prevents c4.} 16. Kb2 Na4+ {Pair of Knights!} 17. Kb3 b5 18. h5 {[#]   Weighted Error Value: White=0.09 (flawless) /Black=0.05 (flawless)} {Predecessor:} Ke7 $146 19. g6 hxg6 20. Be2 gxh5 21. Bxh5 Na5+ 22. Kb4 Nc4 23. Be2 a5+ 24. Kb3 Rac8 25. Rxh8 Rxh8 {0-1 (46) Tampea,R (2110)-Talu,M (2327) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.8"]
[White "Tampea, Radu"]
[Black "Talu, Mircea"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2110"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,92,0,-11,-11,17,10,17,7,11,16,13,12,37,41,63,0,0,0,0,-27,-32,-37,-14,-70,-82,-82,-60,-75,-43,-231,-233,-218,-220,-233,-233,-233,-229,-233,-226,-227,-196,-362,-362,-351,-325,-488,-516,-672,-664,-652,-606,-692,-487,-528,-509,-565,-544,-564,-548,-500,-562,-528,-527,-865,-851,-830,-817,-942,-920,-1091,-809,-1709,-1564,-29975,-29977,-29976,-29976,-29976,-29977,-29981,-29982,-29982,-29969,-29983,-29982]} 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 cxd4 5. exd4 a6 6. Nf3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bg4 7. h3 Bxf3 8. Qxf3 {The position is equal.} ({Much worse is} 8. gxf3 Nc6 $15) 8... Nc6 9. O-O-O e6 10. g4 Bb4 11. g5 Nd7 {[%cal Bf6d7,Bd7b6,Bb6a4][%mdl 32]} 12. h4 (12. a3 $14 Ba5 13. h4) 12... Qa5 $11 13. Kb1 Bxc3 14. Qxc3 Qxc3 15. bxc3 {[#]} Nb6 $146 {Against c4} ({Predecessor:} 15... b5 16. h5 Rc8 17. Bd6 Nb6 18. Re1 Kd7 19. Ba3 Na4 20. Rh3 Rb8 21. Rf3 Nxc3+ 22. Rxc3 {0-1 (82) Liyanage,R (2345)-Tsyhanchuk,S (2273) Chess.com INT 2022}) 16. Kb2 (16. Rh3 $11) 16... Na4+ $15 17. Kb3 b5 18. h5 Ke7 19. g6 $2 {This costs White the game.} (19. Rd3 $15) 19... hxg6 $19 ({Worse is} 19... fxg6 20. hxg6 hxg6 21. Rxh8 Rxh8 22. Be2 $15) 20. Be2 {[#]} gxh5 21. Bxh5 Na5+ 22. Kb4 Nc4 23. Be2 a5+ ({And not} 23... Rhc8 24. Rde1) 24. Kb3 Rac8 25. Rxh8 $2 (25. Rdg1) 25... Rxh8 26. Rg1 Rh3 {[%csl Ga4][%cal Rh3c3] [#]} 27. f3 (27. Be3 {was called for.}) 27... g6 {[%cal Bg7g6,Bg6g5][%mdl 32]} 28. Bg5+ f6 29. Bc1 g5 30. Rf1 Kd6 {[%cal Og5g4] And now ...g4! would win.} 31. Bd3 e5 32. dxe5+ fxe5 {[%cal Ra4c5]} 33. a3 Nc5+ {Pair of Knights!} 34. Ka2 Nxd3 35. cxd3 {[%mdl 4096] Endgame KRB-KRN} Rh2+ 36. Kb3 Nd2+ 37. Bxd2 Rxd2 {KR-KR} 38. Rg1 Rxd3 39. Rxg5 Rxf3 40. Rg6+ Kc5 {( -> ...d4)} 41. Rg8 d4 {Black mates.} 42. Rc8+ Kd5 43. Rd8+ Ke4 44. Ra8 Rxc3+ 45. Kb2 a4 46. Rb8 Rb3+ {Weighted Error Value: White=0.71/Black=0.17 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.9"]
[White "Patrascu, Catalin-Lucian"]
[Black "Ardelean, George-Catalin"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2279"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,58,0,4,0,0,-22,-35,-31,-36,-35,-35,-51,-9,-14,-15,-45,-18,-6,0,0,0,0,492,-36,0,-207,-55,-58,-63,-46,-27,-306,-306,-599,-590,-585,-578,-29981,-29971]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Nxc6 Bxc6 11. Qe1 Be7 12. e5 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} (12. Bxf6 {simplifies} Bxf6 13. Nd5 Bxd5 14. exd5 e5 15. g4) 12... Nd5 13. Bxe7 Qxe7 14. Qg3 {Black is slightly better.} O-O 15. Ne4 dxe5 16. fxe5 Kh8 (16... Nb4 {seems wilder.} 17. Nd6 Bd5 18. a3 Nc6) 17. Kb1 {[#]} a5 $146 ({Predecessor:} 17... Nb4 18. Nd6 Bd5 19. a3 Nc6 20. Bd3 Rad8 21. Ne4 b4 22. a4 b3 23. Nc3 Nb4 24. Nxd5 bxc2+ 25. Bxc2 Rxd5 26. Bb3 {½-½ (26) Ratkovich,I (2413)-Smirnov,V (2411) Minsk 2002}) 18. Bd3 Nb4 19. Nd6 Bd5 (19... Nxd3 {simplifies} 20. cxd3 b4 21. Rc1 Bd5) 20. a3 Nxd3 21. Rxd3 b4 $2 {[%mdl 8192] [#]} (21... f5 $11) 22. Rf1 $2 (22. Rxd5 $1 $18 {[%mdl 512]} f6 (22... bxa3 23. Rb5) 23. Rb5 fxe5 24. Rb7) 22... f5 (22... f6 $5 {[%cal Rf6e5]} 23. Re1 fxe5 24. Qxe5 Qc7 $15) 23. Nxf5 $2 {[#]} Qb7 $2 (23... Qc7 $1 $19 24. Ne3 Rxf1+ 25. Nxf1 Be4) 24. Ne3 $15 Rxf1+ 25. Nxf1 b3 {[%cal Bb4b3,Bb3c2][%mdl 32] Threatens to win with ...bxc2+.} (25... Be4 $5 {[%cal Re4d3]} 26. Rd4 b3 $17) 26. Ne3 {[%mdl 8192] White does not recover from this.} ({Much weaker is} 26. cxb3 Be4 27. Ka2 Bxd3 28. Qxd3 Qxg2 $17) (26. Nd2 $11) 26... bxc2+ $19 27. Kc1 $2 (27. Nxc2 Rb8 28. b4) 27... Rb8 28. b4 axb4 {[%cal Ba5b4,Bb4a3][%mdl 32]} 29. Nxd5 bxa3 {Weighted Error Value: White=1.24/Black=0.63} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.10"]
[White "Murariu, Andrei"]
[Black "Creanga, Robert-Ionut"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2493"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,47,40,54,11,2,19,71,60,72,72,70,79,79,68,77,58,59,20,109,20,38,32,71,82,86,25,53,59,117,118,129,125,374,357,626,623,891,824]} 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. d3 {B10: Caro-Kann: 2 d3 and 2 c4.} O-O 8. Nf3 a6 (8... b6 $11) 9. a4 $1 $16 {White is better.} b6 10. Be3 Bb7 11. Qb3 $1 Nbd7 {[%cal Ob6b5]} 12. O-O {White is more active.} Rc8 {[#]} 13. Ne4 $146 ({Predecessor:} 13. Rfe1 Nc5 14. Bxc5 Rxc5 15. d4 Ra5 16. Ne5 Qd6 17. h3 Nxd5 18. Nxd5 Bxd5 19. Qc3 Bxc4 20. Nxc4 Bxd4 {1-0 (45) Strikovic,A (2466)-Cruz Lledo,P (2470) Alfafar 2020}) 13... Ng4 14. Rac1 h6 {Against Bg5} (14... Nxe3 $11 15. fxe3 Bh6) 15. h3 (15. Bd2 $16) 15... Nxe3 $11 16. fxe3 Ne5 17. Nxe5 Bxe5 18. d6 (18. Nd2 $16) 18... Kg7 19. Bd5 (19. Rxf7+ $2 {too greedy.} Rxf7 20. Ra1 Rxc4 $1 {[%mdl 512]} 21. Qxc4 exd6 $19) 19... Rxc1 (19... f5 $1 $14) 20. Rxc1 $16 Bxd5 21. Qxd5 Bxb2 {[#]} (21... Bxd6 $16 22. Qd4+ Kg8) 22. Rc2 $1 $18 Ba3 (22... e6 23. Qb7 Bf6) 23. d7 Bc5 24. d4 {Weighted Error Value: White=0.22 (precise) /Black=0.65} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.11"]
[White "Butolo, Alexandru-Mircea"]
[Black "Berescu, Alin-Mile"]
[Result "*"]
[ECO "B34"]
[WhiteElo "2043"]
[BlackElo "2429"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,21,4,56,53,55,46,56,53,64,52]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Nxc6 dxc6 (7... bxc6 $11 8. e5 Ng8) 8. Qxd8+ $14 {White is slightly better. B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} Kxd8 9. O-O-O+ Nd7 10. Bc4 Ke8 11. f4 {[#] White took control after the opening.   Weighted Error Value: White=0.00 (flawless) /Black=0.29 (precise)} {Predecessor:} Bxc3 $146 12. bxc3 Nb6 13. Bb3 Be6 14. Bd4 Rg8 15. Rhf1 Rc8 16. Bc5 Nd7 17. Ba3 b5 {0-1 (44) Butolo,A (2043)-Grecescu,G (2388) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.11"]
[White "Butolo, Alexandru-Mircea"]
[Black "Grecescu, Gabriel-Andrei"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2043"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,88,0,53,42,47,51,56,52,51,29,32,43,62,63,60,52,43,14,18,14,14,0,0,-39,10,14,12,9,23,14,8,16,114,107,103,103,102,77,67,41,35,35,32,31,37,27,29,25,43,50,63,46,86,3,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,-29998,-29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 {[%cal Bg8f6,Bf6d7,Bd7b6][%mdl 32]} 7. Nxc6 dxc6 ({Black should play} 7... bxc6 $11 8. e5 Ng8) 8. Qxd8+ $14 {B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} Kxd8 9. O-O-O+ Nd7 10. Bc4 {White is slightly better.} Ke8 11. f4 Bxc3 12. bxc3 Nb6 13. Bb3 Be6 {[#]} 14. Bd4 $146 ({Predecessor:} 14. Rd3 Rd8 15. Rhd1 Rxd3 16. Rxd3 Bxb3 17. cxb3 h5 18. a4 Nc8 19. e5 e6 20. a5 {1-0 (45) Tiitta,S (2174)-Peltomaki,J (2060) Finland 2011}) 14... Rg8 15. Rhf1 Rc8 16. Bc5 Nd7 17. Ba3 b5 18. g3 c5 (18... Bh3 $15 19. Rg1 Bg4) 19. f5 $1 $11 gxf5 20. exf5 Bxb3 21. axb3 Rg4 22. Rd5 e6 (22... f6 $11 {remains equal.}) 23. fxe6 $16 fxe6 24. Rh5 Rg7 25. Re1 e5 26. c4 bxc4 27. bxc4 Rc6 28. Bb2 Re6 29. Kd1 {[%cal Rb2e5]} (29. Bxe5 $2 {loses.} Rge7 30. Bc3 Rxe1+ $19) 29... Rge7 30. Bc3 e4 ({Don't take} 30... Nb6 31. Rexe5 (31. Rhxe5 Rxe5 32. Rxe5 Rxe5 $11) 31... Rxe5 32. Bxe5 $16) 31. Ke2 e3 32. Ra1 a6 33. Re1 (33. Ra3 $16) 33... Re4 $11 34. Rh4 Rxh4 35. gxh4 {[%mdl 4096] Endgame KRB-KRN} Re4 {[%csl LRc4,LRh4]} 36. Kd3 {[%csl LRe3,LRe4]} Rxh4 37. Rxe3+ Kd8 38. h3 Rh6 39. Ba5+ Kc8 40. Kc3 Kb7 41. Kb3 Kc6 42. Bd2 Rg6 43. Re7 Rg3+ 44. Ka4 $2 {[%mdl 8192] [#]} (44. c3 $11) 44... Nb6+ {Weighted Error Value: White=0.30/Black=0.12 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.12"]
[White "Grecescu, Gabriel-Andrei"]
[Black "Prelipcean, Eric-Matei"]
[Result "*"]
[ECO "B52"]
[WhiteElo "2388"]
[BlackElo "1909"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,32,5,0,6,0,0,-21,-25,-22,0,0,0,-6,0,0,22,-4,16]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8. d4 O-O 9. e5 Ne8 {9...Ne8 is better than 9...Nd5. B52: Sicilian: Moscow Variation with 3...Bd7.} 10. Qe2 Rc8 11. Nbd2 cxd4 12. cxd4 Nb6 {The position is equal.} 13. Ne4 h6 14. Bd2 dxe5 15. dxe5 Rc2 16. Rab1 Nc4 {[#] A balanced but interesting game.   Weighted Error Value: White=0.11 (very precise) /Black=0.06 (flawless)} {Predecessor:} 17. Rec1 $146 Rxc1+ 18. Rxc1 Nxd2 19. Qxd2 Nc7 20. Qxd8 Rxd8 21. Kf1 Nd5 22. g3 Kf8 23. Ke2 {½-½ (43) Cnejev,V (2268)-Prelipcean,E (1909) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.12"]
[White "Cnejev, Vladimir-Alexandru"]
[Black "Prelipcean, Eric-Matei"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2293"]
[BlackElo "1909"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,85,7,9,6,0,0,-26,-27,-26,0,0,0,0,-24,-21,40,0,4,-7,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,8,8,16,16,18,10,6,4,11,15,13,6,12,15,25,14,28,14,27,18,18,11,18,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8. d4 O-O 9. e5 Ne8 $1 {9...Ne8 is better than 9...Nd5. B52: Sicilian: Moscow Variation with 3...Bd7.} 10. Qe2 Rc8 11. Nbd2 cxd4 {Black has an edge.} 12. cxd4 Nb6 13. Ne4 {[#]} h6 $146 ({Predecessor:} 13... Nd5 14. a3 Rc6 15. g3 h6 16. h4 Qc7 17. Kg2 Rc2 18. Qd1 Rc4 19. Qd3 Qc6 {1-0 (61) Kosakowski,J (2437)-Jumabayev,R (2631) Warsaw 2021}) 14. Bd2 dxe5 15. dxe5 Rc2 (15... Nc7 $1 $11) 16. Rab1 Nc4 17. Rec1 (17. Qd1 {simplifies} Nxd2 18. Nfxd2 Rc8 19. Qa4) 17... Rxc1+ (17... Nxd2 {simplifies} 18. Nfxd2 Rxc1+ 19. Rxc1 Qa5) 18. Rxc1 Nxd2 19. Qxd2 Nc7 20. Qxd8 Rxd8 21. Kf1 (21. Rxc7 $2 {leads to mate.} Rd1+) 21... Nd5 22. g3 Kf8 23. Ke2 Ke8 24. h3 Kd7 25. Nc5+ Bxc5 26. Rxc5 Rc8 27. Rxc8 Kxc8 $11 {[%mdl 4096] Endgame KN-KN} 28. Nd4 a6 {Inhibits Nb5.} 29. a3 Kd7 30. Kd3 Ne7 31. Ke4 Nc6 32. Nb3 b6 33. Nd2 Na5 34. b4 Nb7 35. Nb3 Nd8 {The position is equal.} 36. Nd4 Nc6 37. Nxc6 Kxc6 {KP-KP} 38. a4 a5 39. bxa5 bxa5 {[#] And now ...Kc5 would win.} 40. Kd4 Kb6 41. Kc4 Kc6 42. Kd4 Kb6 43. Kc4 {An even fight not without its subleties.   Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.13"]
[White "Szabo, Gergely-Andras-Gyula"]
[Black "Soltanici, Ruslan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2514"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,56,27,52,47,50,25,22,25,34,22,27,25,27,27,43,48,60,53,62,57,68,66,67,52,90,10,12,0,0,0,56,55,52,-50,62,-123,-110,-171,-175,-183,0,-203,0,-195,0]} 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 c4 6. b3 cxb3 7. axb3 Nc6 8. Bd3 {B22: Sicilian: 2 c3.} g6 {[#]} 9. Qf3 $146 ({Predecessor:} 9. Ne2 Bg7 10. O-O Nge7 11. Ng3 h5 12. Re1 O-O 13. h4 Be6 14. Bg5 Qd7 15. b4 a6 {1-0 (34) Abbink,M-Pliester,L (2395) Netherlands 1994}) 9... Bg7 10. Ne2 {The position is equal.} Nf6 11. h3 (11. Bg5 {seems wilder.} O-O 12. Qf4 Re8 13. O-O) 11... O-O 12. Nd2 Re8 13. O-O Ne7 14. Ng3 Be6 15. Bg5 Nd7 16. Rfe1 {White has more active pieces.} Qb6 17. Rac1 (17. Qf4 {with more complications.} Rac8 18. Rac1 Qc7 19. Qh4) 17... f6 18. Be3 Bf7 19. c4 (19. h4 $16) 19... f5 20. c5 Qb4 21. Qf4 Nc6 (21... Nf8 $11 22. Nf3 Nc6) 22. Nf3 $1 $14 {[%cal Od3f5]} ({Not} 22. Ne2 Rxe3 $1 23. Qxe3 Nxd4 24. Nxd4 Bxd4 $17) 22... Nf8 {Threatens to win with ...Ne6.} 23. Qh4 (23. Ne2 $1 $14) 23... Ne6 ({But not} 23... Qxb3 24. Red1 $11) ({Black should play} 23... f4 $1 $15 24. Qxf4 (24. Bxf4 $2 {loses.} Nxd4 25. Ne2 Nxf3+ 26. gxf3 Nd7 $19) 24... Ne6) 24. Bd2 $2 (24. Ne2 $1 $14) 24... Qxb3 $17 25. Rc3 (25. Rxe6 $17 {was called for.} Bxe6 26. Bc3) 25... Qa2 $36 {[%cal Re6d4][%mdl 2048] Black has strong initiative.} 26. Rc2 Qb3 27. Rc3 Qa2 {[%cal Re6d4]} 28. Rc2 {[#]} Qb3 $2 {Weighted Error Value: White=0.27 (precise) /Black=0.37} (28... Qa3 $1 $19 {[%cal Ra3d3]} 29. Rc3 Qa2) 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.14"]
[White "Cosma, Ioan"]
[Black "Nevednichy, Vladislav"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2368"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,71,65,66,64,70,56,52,41,50,0,30,36,89,79,86,93,93,76,76,76,72,56,59,36,60,56,62,40,40,45,72,71,104,0,61,47,61,39,61,61,61,47,63,47,47,56,57,31,47,31,54,0,41,0]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. O-O Nc6 8. d5 Na5 9. Bd2 e5 10. a3 b6 $1 11. b4 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} Nb7 12. Ne1 {White is more active.} Ne8 13. Nd3 f5 14. bxc5 ({White should try} 14. f3 $14) 14... Nxc5 15. Nxc5 dxc5 (15... bxc5 $14 16. Rb1 fxe4) 16. a4 $16 Nd6 17. a5 Bd7 18. axb6 axb6 {[#]} 19. Qb3 $146 {Strongly threatening Rxa8.} ({Predecessor:} 19. Rxa8 Qxa8 20. Qb3 Rb8 21. f3 Rb7 22. Qb2 h5 23. Ra1 Qd8 24. Ra6 Kh7 25. Be3 {½-½ (45) Ostojic,N (2432)-Nevednichy,V (2558) Zlatibor 2008}) 19... Qc7 20. f3 Rfb8 21. Qb2 h5 22. Rxa8 Rxa8 23. Ra1 Rxa1+ 24. Qxa1 Kf7 25. Bg5 Bf6 {[#]} 26. Bd2 ({White should play} 26. Bxf6 $1 $16 Kxf6 27. exf5 Bxf5 28. g4 hxg4 29. fxg4) 26... h4 (26... Bg7 $1 $11) 27. h3 $14 Qb7 28. Qa2 Ke7 29. Qa3 Kf7 30. Be1 Ke7 31. Bf2 Kf7 32. Qa1 Qc8 33. Qa7 Qb7 34. Qa3 Qc8 35. Qa7 Qb7 36. Qa3 {Weighted Error Value: White=0.18 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.15"]
[White "Stoleriu, George"]
[Black "Itkis, Boris"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2389"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,47,10,16,12,2,12,-15,8,0,6,2,9,23,21,14,24,19,41,37,35,18,12,9,9,17,16,1,0,2,16,0,0,-4,0,-24]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 O-O 6. Nf3 a6 7. a4 Nc6 $1 {[%mdl 4] outshines the older 7...b6.} 8. Qd2 e5 {B08: Pirc Defence: Classical System.} 9. dxe5 dxe5 10. Rd1 Qxd2+ 11. Rxd2 Re8 12. Bc4 Be6 13. Bxe6 {[#]} Rxe6 $146 ({Predecessor:} 13... fxe6 14. O-O Rad8 15. Rfd1 Rxd2 16. Rxd2 Bf8 17. Bg5 Kf7 18. Bxf6 Kxf6 19. Ne2 Rd8 20. Rxd8 Nxd8 {½-½ (31) Eliet,N (2320)-Aurel,L (2210) Montpellier 1991}) 14. O-O Ree8 15. Rfd1 h6 16. Kf1 Bf8 17. Ng1 Rad8 {The position is equal.} 18. Rxd8 Rxd8 19. Rxd8 Nxd8 20. f3 c6 21. Nge2 Ne6 22. Ke1 Nd7 23. Kd2 h5 24. Nd1 {Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.16"]
[White "Bulau, Andrei-Cristian"]
[Black "Zubcu, Vlad-George"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2154"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,111,7,8,28,25,44,0,20,16,45,29,60,44,52,52,64,71,84,85,66,73,120,80,110,107,195,160,184,179,162,161,155,157,143,150,195,151,188,81,94,76,78,48,144,145,134,133,160,148,194,143,170,77,193,175,153,153,379,395,379,60,72,40,56,0,86,79,254,279,286,276,244,257,378,378,342,313,321,329,5493,3832,29968,29969,29974,29972,29972,29973,29973,29973,29973,29973,29973,29972,29976,29976,29969,29959,29988,29989]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 d5 {E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0.} 9. cxd5 {[#]} Bxc3+ $146 ({Predecessor:} 9... Qxd5 10. O-O Qc4 11. Ne5 Qa6 12. Be3 Bd7 13. a3 Bxc3 14. Qxc3 Na4 15. Qb4 Bb5 16. b3 {0-1 (58) Garriga Cazorla,P (2478)-Djordjevic,V (2350) Chess.com INT 2021}) 10. bxc3 Qxd5 {The position is equal.} 11. O-O (11. Ba3 {is more complex.} Bd7 12. Rd1 Qc6 13. O-O) 11... Qe4 12. Qd2 Qa4 {Prevents Ba3.} 13. Qd4 Qa5 14. Qb4 Qxb4 15. cxb4 Ncd7 16. Bb2 $36 {[%mdl 2048] Keeping Black busy.} Nd5 17. a3 b6 (17... N7b6 $142) 18. Rac1 Ba6 19. Nd4 Rac8 (19... Rfc8 $16) 20. Nc6 Kh8 21. Nxa7 Rxc1 22. Rxc1 Bxe2 23. Nc8 b5 24. Nd6 N7b6 25. Bxd5 exd5 26. Nf5 (26. Bd4 $18 Nc4 27. Nxb5) 26... f6 $16 27. Rc7 $1 Nc4 28. Bd4 Ne5 (28... Nd2 $14) 29. f4 $1 {White is more active.} (29. Rxg7 $2 {loses.} Bd3 30. Bxe5 Bxf5 31. Bxf6 Rxf6 $19) 29... Nf3+ 30. Kf2 Nxd4 31. Nxd4 {[%mdl 4096] Endgame KRB-KRN} Bc4 32. Ne6 {Against g5} (32. Rb7 $18) 32... Re8 33. Rd7 h6 (33... g5 $16 34. Nc7 Re2+ 35. Kf3 Rxh2) 34. Rd8 $1 $18 Rxd8 35. Nxd8 {Strongly threatening Ke3. KB-KN} Kg8 $2 (35... d4 $16 {was worth a try.} 36. Nc6 d3) 36. Ke3 Kf8 37. Kd4 $2 (37. Ne6+ $18 Kf7 38. Nc7) 37... Ke7 $14 38. Nc6+ (38. Nb7 $5 {[%cal Rd4c5]}) 38... Kd6 39. Nd8 (39. Na5 $14) 39... Kd7 {[#]} (39... Ke7 $1 $11 {remains equal.} 40. Nb7 Ke6) 40. Nb7 $1 $16 {aiming for Nc5+. Black is now going downhill.} Kc6 (40... Ke6 $16) 41. Nc5 $18 Kd6 {[#]} 42. a4 $1 bxa4 43. Nxa4 Kc6 (43... Bf1 {keeps fighting.} 44. Nc3 Bg2) 44. Nc3 Bb3 45. h4 Kd6 46. b5 {[%cal Bb4b5,Bb5b6][%mdl 32]} g5 $2 (46... Bc4 47. b6 Bb3) 47. b6 {b7 is the strong threat.} gxh4 48. gxh4 {White mates.} h5 49. b7 Kc7 50. Nxd5+ Kxb7 51. Nxf6 Bf7 52. Ke5 Kc6 53. f5 Kc5 54. Ne4+ Kc6 55. Ng5 Bb3 56. Ne6 {Weighted Error Value: White=0.24 (precise) /Black=0.40} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.17"]
[White "Teodorescu, Razvan"]
[Black "Nastase, Robert-Paul"]
[Result "*"]
[ECO "A85"]
[WhiteElo "2118"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,61,18,15,38,37,47,34,44,-36,4,-31,64,15,53,21,83,83,95,79,72,64,127,130,198,195,176,165,306,269,263,264,385,419,497,386,475,482,568,577,687,660,928,690,672,669,637,395,426,450,443,-77]} 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. e3 {[%cal Be2e3,Be3e4][%mdl 32]} Bg7 5. Bd3 O-O 6. O-O d6 7. Nc3 Re8 {A85: Dutch Defence: 2 c4 Nf6 3 Nc3.} 8. e4 e5 9. dxe5 dxe5 {White is slightly better.} 10. Qc2 (10. exf5 $14 Bxf5 11. Bxf5 Qxd1 12. Be6+ (12. Rxd1 gxf5 13. Nh4 f4 $14) 12... Rxe6 13. Rxd1) 10... f4 (10... Nc6 $5 {[%cal Rc6b4]} 11. Qd1 (11. exf5 $2 Nb4 $19) 11... h6 $15) 11. Rb1 h6 ({Black should try} 11... Bg4 $15) 12. b4 (12. Rd1 $14) 12... g5 13. Rd1 c6 (13... g4 $1 $11 {keeps the balance.} 14. c5 Nfd7) 14. c5 $36 {[%mdl 2048] Threatens to win with Bc4+. White has strong initiative.} Qe7 15. Nd2 {[%cal Bf3d2,Bd2c4,Bc4d6][%mdl 32] White is more active.} Bg4 16. Be2 h5 {Black is now going downhill.} ({Black should play} 16... Bxe2 $14 17. Nxe2 (17. Qb3+ Kh8 $11) 17... a5) 17. Nc4 Rf8 (17... Bxe2 $16 18. Qxe2 (18. Nxe2 Nbd7 $16) 18... Na6) 18. Nd6 $18 Bxe2 19. Qxe2 Nbd7 (19... Rd8 {is a better defense.} 20. Qc4+ Kh7) 20. Qc4+ Kh7 21. Nxb7 f3 (21... a6 {might work better.} 22. Na5 Nb8) 22. Bxg5 fxg2 23. Rd6 ({Not} 23. Kxg2 Nb6 24. cxb6 Qxb7 $18) 23... Qe8 24. Rbd1 (24. Kxg2 Rg8 25. Kf1 Qg6 $18) (24. Rxc6 Qg6 $18) 24... Qg6 25. h4 Rf7 26. Rxc6 Nb8 27. Nd8 Nxc6 28. Nxf7 Rf8 29. Nd6 Nd4 30. Rxd4 ({Weaker is} 30. Kxg2 Bh6 31. Qd3 Bxg5 32. hxg5 Ng4 $16) 30... exd4 {[#]} 31. Nd5 $2 {[#]   Weighted Error Value: White=0.46/Black=0.59} (31. Qxd4 $2 {perishes.} Ng4 32. Qd5 Rxf2 $19) (31. f4 $1 $18 {[%cal Rf4f5]} Bh8 32. Nd5) {Predecessor:} 31... Nxe4 $146 32. Ne7 Nxd6 33. cxd6 Qb1+ 34. Kxg2 Qe4+ 35. Kg1 Qf3 36. Qc2+ d3 37. Qd2 Bd4 {0-1 (44) Cordea,D (2049)-Nastase,R (2229) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.17"]
[White "Cordea, David"]
[Black "Nastase, Robert-Paul"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2049"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,88,21,16,29,52,33,41,57,-41,23,-43,45,8,50,22,70,72,89,76,70,67,125,119,190,168,193,158,288,269,272,255,375,394,489,408,486,452,601,597,646,680,724,681,653,653,655,395,422,427,419,-37,-28,-311,-338,-589,-541,-929,-879,-29992,-443,-29989,-29990,-29990,-29989,-29989,-51,-28,0,0,0,0,0,-100,-100,-100,-100,-317,-304]} 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. e3 {[%cal Be2e3,Be3e4][%mdl 32]} Bg7 5. Bd3 O-O 6. O-O d6 7. Nc3 Re8 {A85: Dutch Defence: 2 c4 Nf6 3 Nc3.} 8. e4 e5 9. dxe5 dxe5 {White is slightly better.} 10. Qc2 {[#]} (10. c5 $14) 10... f4 $146 ({Better is} 10... Nc6 $15 11. Qd1 (11. exf5 $2 Nb4 $19) 11... Nd4) ({Predecessor:} 10... Na6 11. Qe2 Nc5 12. Bc2 Qe7 13. a3 c6 14. b4 Ncxe4 15. Nxe4 Nxe4 16. Bxe4 fxe4 {0-1 (25) Erzen,A-Lacic,M Slovenia 1991}) 11. Rb1 (11. Rd1 $11) 11... h6 (11... Bg4 $15) 12. b4 g5 13. Rd1 c6 (13... g4 $1 $11 14. c5 Nfd7) 14. c5 $36 {[%mdl 2048] Bc4+ is the strong threat. White is really pushing.} Qe7 15. Nd2 {[%cal Bf3d2,Bd2c4,Bc4d6][%mdl 32]} Bg4 16. Be2 (16. f3 $5 {[%cal Rf3g4]} Be6 17. Nc4 $16) 16... h5 (16... Bxe2 $14 17. Nxe2 (17. Qb3+ Qe6 $11) 17... a5) 17. Nc4 $16 Rf8 (17... Bxe2 $16 18. Nxe2 (18. Qxe2 Qe6 $16) 18... Qe6) 18. Nd6 $18 Bxe2 19. Qxe2 Nbd7 (19... Rd8 $16 20. f3 Kh7) 20. Qc4+ Kh7 21. Nxb7 f3 (21... a6 $142 22. Na5 Nb8) 22. Bxg5 fxg2 23. Rd6 (23. Kxg2 Nb6 24. cxb6 Qxb7 $18) 23... Qe8 24. Rbd1 (24. Kxg2 Rg8 25. Kf1 (25. Rxc6 Bh6 $18) 25... Qg6 $18) (24. Rxc6 Qg6 25. Bxf6 Nxf6 $18) 24... Qg6 25. h4 Rf7 26. Rxc6 Nb8 27. Nd8 Nxc6 28. Nxf7 Rf8 29. Nd6 Nd4 30. Rxd4 (30. Kxg2 Bh6 31. Qd3 Bxg5 32. hxg5 Qxg5+ 33. Qg3 Ng4 $16) 30... exd4 {[#]} 31. Nd5 {Pair of Knights!} (31. Qxd4 $2 Ng4 32. e5 Bxe5 $19) (31. f4 $1 $18 {[%cal Rf4f5]} Bh8 32. Ne2) 31... Nxe4 $15 {[%mdl 64] Discovered Attack, Double Attack} 32. Ne7 $2 {[%mdl 8192]} (32. f4 $1 $11 Nxd6 33. cxd6) 32... Nxd6 $19 {Dancing on a razor blade.} 33. cxd6 $2 (33. Nxg6 {only move.} Nxc4 34. Nxf8+ Bxf8 35. Kxg2) 33... Qb1+ ({Less strong is} 33... Qxd6 34. Qd3+ (34. Kxg2 Re8 $11) 34... Kh8 35. Ng6+ (35. Kxg2 Re8 $11) 35... Kg8 36. Be7 $16 (36. Kxg2 Re8 $17) (36. Qc4+ Kh7 $16)) 34. Kxg2 Qe4+ 35. Kg1 Qf3 (35... Qg4+ $142 36. Kf1 Qd1+ 37. Kg2 Qf3+ 38. Kg1 Qxf2+ 39. Kh1 Qe1+ 40. Qf1 Qxf1+ 41. Kh2 Rf2+ 42. Kg3 Qg2#) 36. Qc2+ (36. Qf1 $19 d3 37. Qg2 Qd1+ 38. Qf1 Qg4+ 39. Qg2) 36... d3 37. Qd2 Bd4 38. Be3 Bxe3 $2 (38... Qg4+ {mates} 39. Kh1 Qe4+ 40. Kh2 Be5+ 41. f4 Rxf4 42. Bxf4 Bxf4+ 43. Kg1 Bxd2 44. Nd5 Qxd5 45. d7 Qxd7 46. Kh2 Qg4 47. a3 Bf4+ 48. Kh1 d2 49. b5 d1=Q#) 39. Qxd3+ $15 Kh8 40. Qxe3 {[%cal Re3h6]} Qd1+ 41. Kg2 {[%cal Re3h6]} Qxd6 42. Qc3+ (42. Qxa7 $2 {too greedy.} Re8 43. Qe3 Rxe7 44. Qc3+ Rg7+ 45. Kf3 Qd5+ 46. Ke3 Qe6+ 47. Kd3 Qxa2 $19) (42. Qg5 $1 $11 {remains equal.} Kh7 43. Qxh5+ Qh6 44. Qg5) 42... Qf6 $17 43. Qxf6+ ({Wrong is} 43. Ng6+ $2 Kg7 44. Qxf6+ Rxf6 $19) 43... Rxf6 44. Nd5 {Inhibits Rb6.} (44. b5 $17 {keeps fighting.}) 44... Ra6 {A wild game.   Weighted Error Value: White=0.84/Black=0.62} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.18"]
[White "Cordea, David"]
[Black "Vrencian, Lehel"]
[Result "*"]
[ECO "B33"]
[WhiteElo "2049"]
[BlackElo "2226"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,39,0,15,0,0,0,0,6,20,17,17,17,7,0,49,0,21,0,15,9,18,4,10,2]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b5,Bb5c3][%mdl 32]} Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Nd7 10. Be3 {[%cal Of1d3] B33: Sicilian: Pelikan and Sveshnikov Variations.} (10. Bg5 $5 {[%cal Rg5d8]} f6 11. Be3 $14) 10... a6 11. Nc3 Be7 12. Bd3 O-O 13. O-O f5 14. f3 b6 15. b4 Bb7 (15... Bg5 $11 16. Bf2 a5) 16. Qb3 (16. Qd2 $14) 16... Rb8 {The position is equal.} 17. Rac1 Kh8 18. a3 Bg5 19. Bxg5 Qxg5 20. Qc2 {[#] A rather calm draw.   Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} {Predecessor:} Rbe8 $146 21. Qf2 Qh6 22. Rce1 g5 23. Na4 e4 24. fxe4 fxe4 25. Qd4+ Ne5 26. Bxe4 Qh4 27. Nxb6 {0-1 (43) Campian,C (1998)-Daianu,C (2189) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.18"]
[White "Campian, Cristian"]
[Black "Daianu, Cristian-Clement"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1998"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,85,4,6,0,0,0,0,0,8,0,0,0,19,0,50,5,23,0,14,10,11,8,8,1,28,14,37,11,151,139,183,188,232,209,214,89,498,490,495,391,515,353,379,350,309,310,765,761,761,212,208,52,59,46,52,47,241,235,316,308,477,472,506,493,484,479,484,476,950,428]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Nd7 10. Be3 {[%cal Of1d3] B33: Sicilian: Pelikan and Sveshnikov Variations.} a6 11. Nc3 Be7 12. Bd3 {The position is equal.} O-O 13. O-O f5 14. f3 b6 (14... Bg5 $5 {[%cal Rg5e3]} 15. Bf2 b6 $11) 15. b4 Bb7 (15... Bg5 $11 16. Bf2 g6) 16. Qb3 {[%cal Oc4c5] [#]} Rb8 $146 ({Predecessor:} 16... Kh8 17. a4 Rb8 18. Qc2 g6 19. a5 Bf6 20. Rfd1 Qc7 21. axb6 Nxb6 22. c5 Nxd5 23. Nxd5 Bxd5 24. Rxa6 {1-0 (36) Roca,P (2408)-Liu,Y (2050) Manila 2006}) 17. Rac1 Kh8 18. a3 Bg5 19. Bxg5 Qxg5 20. Qc2 Rbe8 21. Qf2 Qh6 {[%cal Oe5e4]} 22. Rce1 {Prevents e4.} g5 (22... Qf6 $11 {remains equal.}) 23. Na4 $1 $16 e4 24. fxe4 fxe4 25. Qd4+ Ne5 26. Bxe4 (26. Be2 $18 {is more deadly.}) 26... Qh4 $2 {[%mdl 8192]} (26... Rxf1+ $16 {is a better chance.} 27. Rxf1 Qg7) 27. Nxb6 $18 Kg8 28. g3 {Prevents a5.} Qh5 29. Bg2 {Against a5} g4 30. c5 Nf3+ 31. Bxf3 gxf3 (31... Rxe1 32. Rxe1 gxf3) 32. Rxe8 (32. cxd6 $2 f2+ $19) 32... Rxe8 33. Nd7 $2 (33. c6 Bc8 34. Nxc8 Rxc8 35. Qe4 f2+ 36. Rxf2 (36. Kxf2 Re8 $11)) 33... Qh3 {[%csl Gf3][%cal Rh3g2] [#]} 34. Qg4+ $3 {[%mdl 512]} Qxg4 $14 35. Nf6+ {[%cal Bd7f6,Bf6g4,Bg4e5][%mdl 32]} Kg7 36. Nxg4 Bxd5 $2 (36... dxc5 $14 37. Rxf3 (37. bxc5 Bxd5 38. Nf2 Re2 $11) 37... cxb4) 37. cxd6 {[%mdl 4096] Endgame Rd1 is the strong threat. KRB-KRN} Rd8 38. Rd1 Bc4 (38... f2+ $142 39. Nxf2 Bc6) 39. Kf2 $18 {White is clearly winning.} Be2 40. Rd2 Kf7 41. Ne5+ ({Less strong is} 41. d7 Ke6 42. Rd4 Bb5 43. Re4+ Kf7 44. Rf4+ Ke7 $18) 41... Ke6 42. Nd3 ({Weaker is} 42. Nxf3 Bc4 43. d7 Bd5 44. Ng5+ Ke5 45. Nxh7 Rxd7 $18) 42... Rc8 (42... Bxd3 $142 43. Rxd3 Kd7) 43. Nf4+ {[%mdl 32768] Weighted Error Value: White=0.45/Black=0.55. Loss on time!?} (43. Nc5+ $142 Kf6 44. d7) 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.19"]
[White "Craciun, Sasha-Matei"]
[Black "Campian, Cristian"]
[Result "*"]
[ECO "D02"]
[WhiteElo "2001"]
[BlackElo "1998"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,49,16,14,9,30,0,0,-6,0,0,25,14,10,0,0,-15,8,-12,57,-14,-10,-31,-6,-66,-66,-65,-66,-81,-72,-83,-87,-111,-72,-122,-83,-168,-167,-183,-130,-182]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bg4 6. Ngf3 e6 7. Qb3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qb6 8. Be2 c4 9. Qc2 {The position is equal.} Bf5 10. Qc1 h6 11. O-O Be7 12. h3 O-O 13. Rd1 Qd8 14. Ne5 Nxe5 ({Better is} 14... Rc8 $11) 15. Bxe5 (15. dxe5 $14 Ne4 16. Nxe4 Bxe4 17. Bxc4) 15... b5 $11 16. a3 Bd6 17. Nf3 ({White should play} 17. a4 $11) 17... a5 $15 18. Bxd6 Qxd6 19. Ne5 b4 20. f3 bxc3 21. bxc3 Rfb8 22. e4 (22. a4 $142) 22... dxe4 $17 23. Nxc4 (23. a4 $17) 23... Qg3 $19 24. fxe4 Nxe4 ({Not} 24... Bxh3 25. Bf3 $17) (24... Bxe4 $19 {[%csl Ge4][%cal Rg3g2]} 25. Bf1 Nd5) 25. Qe3 {[#]   Weighted Error Value: White=0.28 (precise) /Black=0.18 (very precise)} (25. Rf1 $17) {Predecessor:} 25... Nxc3 $146 26. Qxg3 Nxe2+ 27. Kf2 Nxg3 28. Kxg3 Rb3+ 29. Kh2 Be4 30. Rd2 Bd5 31. Ne5 Rab8 {0-1 (39) Sandru,N (1657)-Vrencian,L (2226) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.19"]
[White "Sandru, Nicolae"]
[Black "Vrencian, Lehel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1647"]
[BlackElo "2226"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,78,26,22,17,36,0,0,0,0,0,27,16,15,0,11,-12,0,-21,40,-22,-24,-26,-22,-67,-67,-58,-55,-64,-79,-87,-93,-90,-85,-111,-126,-155,-163,-184,-144,-189,-178,-239,-222,-219,-205,-233,-212,-216,-112,-271,-256,-277,-273,-363,-363,-366,-358,-355,-356,-333,-340,-324,-160,-162,-158,-458,-455,-425,-439]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bg4 6. Ngf3 e6 7. Qb3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qb6 8. Be2 c4 9. Qc2 {The position is equal.} Bf5 10. Qc1 h6 11. O-O Be7 12. h3 O-O {[#]} 13. Rd1 $146 (13. b3 $5 {[%cal Rb3c4]}) ({Predecessor:} 13. Bd1 Rfc8 14. Bc2 Bxc2 15. Qxc2 Qd8 16. e4 b5 17. Rfe1 b4 18. exd5 Nxd5 19. Bg3 bxc3 20. bxc3 {0-1 (45) Rodriguez Fontecha,M (2309)-Korchmar,V (2438) Chess.com INT 2022}) 13... Qd8 14. Ne5 Nxe5 ({Better is} 14... Rc8 $11) 15. Bxe5 (15. dxe5 $14 Ne4 16. Nxe4 Bxe4 17. Bxc4) 15... b5 $11 16. a3 Bd6 17. Nf3 a5 18. Bxd6 Qxd6 19. Ne5 b4 {White is now going downhill.} 20. f3 bxc3 {Black is more active.} 21. bxc3 Rfb8 22. e4 dxe4 23. Nxc4 Qg3 24. fxe4 Nxe4 $40 {[%mdl 128] [#] Strongly threatening ...Qf2+. Black has strong attack.} ({And not} 24... Bxh3 25. Bf3 $17) 25. Qe3 {Against Qf2+} Nxc3 {aiming for ...Qxe3+.} 26. Qxg3 (26. Re1 $142 Qxe3+ 27. Nxe3) 26... Nxe2+ $19 27. Kf2 Nxg3 28. Kxg3 Rb3+ 29. Kh2 Be4 ({Black should try} 29... Bd3 $19 30. Nd6 Rab8) 30. Rd2 $2 (30. Nd2 $17 {was the only defense.} Re3 31. Nxe4 Rxe4 32. d5) 30... Bd5 31. Ne5 Rab8 32. Nd7 Rb2 33. Rad1 Rxd2 34. Rxd2 {[%mdl 4096] Endgame KRB-KRN} Rb3 35. Rc2 f6 ({Weaker is} 35... Rxa3 36. Rc8+ Kh7 37. Nf8+ Kh8 38. Nd7+ Kh7 39. Nf8+ Kh8 40. Nd7+ Kh7 $11) 36. a4 Ra3 (36... Rb4 $19 37. Rc8+ Kf7) 37. Rc8+ $17 Kf7 {[#] And now ...Ra2 would win.} 38. Nc5 $2 (38. Nb6 $17) 38... Ra2 $19 39. Rc7+ Kg6 {Weighted Error Value: White=0.32/Black=0.18 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.20"]
[White "Dragomirescu, Robin-Alexandru"]
[Black "Stanca, Adrian"]
[Result "*"]
[ECO "B38"]
[WhiteElo "2337"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,35,48,49,62,62,80,50,49,50,47,55,87,40,87,0,64,0,0,0,103,36,139,145]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 {6...Qb6 injects fresh life into this line.} 7. Nc3 O-O 8. Be2 Nxd4 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 9. Bxd4 ({Of course not} 9. Qxd4 $6 Ng4 $1 10. Qd3 Nxe3 11. Qxe3 Qa5 $15) 9... a5 10. f3 {White is more active.} d6 {White is slightly better.} 11. O-O Bd7 12. b3 a4 13. Qd2 ({Much worse is} 13. Nxa4 $6 Bxa4 14. bxa4 Nd7 $11) (13. b4 $16) 13... Qa5 $14 14. Rad1 (14. b4 $16 Qh5 15. Rad1) 14... Rfc8 ({Black should try} 14... axb3 $11 15. axb3 Rfe8) 15. Kh1 (15. Bxf6 $14 Bxf6 16. Nd5) 15... axb3 $11 16. axb3 Kf8 (16... Bc6 $11 {remains equal.}) 17. Qe3 (17. f4 $16) 17... Qb4 {[#]} ({Black should play} 17... e5 $14 18. Bb6 Qb4) 18. Bxf6 $1 {[#]   Weighted Error Value: White=0.39/Black=0.43} {Predecessor:} exf6 $146 19. Nd5 Qc5 20. Qxc5 Rxc5 21. Nb6 Rd8 22. Rxd6 Ke7 23. Rfd1 Rc6 24. Rxd7+ Rxd7 25. Rxd7+ Ke8 26. Rxb7 {1-0 (26) Craciun,S (2001)-Tarciuc,I (1642) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.20"]
[White "Craciun, Sasha-Matei"]
[Black "Tarciuc, Ianis-Mihai"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2001"]
[BlackElo "1642"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,51,50,39,56,53,91,50,54,50,46,49,70,36,68,-3,26,0,0,0,95,57,127,115,157,150,148,152,431,445,449,450,585,552,810,796,758,733,1035,1022]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 {6...Qb6 is the hot move.} 7. Nc3 O-O 8. Be2 Nxd4 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 9. Bxd4 ({Reject} 9. Qxd4 Ng4 $1 10. Qd3 Nxe3 11. Qxe3 Qa5 $15) 9... a5 10. f3 {White is more active.} d6 {White is slightly better.} 11. O-O Bd7 12. b3 a4 13. Qd2 ({Much worse is} 13. Nxa4 Bxa4 14. bxa4 Nd7 $11) 13... Qa5 {[#]} 14. Rad1 $146 ({White should try} 14. b4 $14 Qh5 15. Rad1) ({Predecessor:} 14. b4 Qc7 15. a3 Be6 16. Rac1 Rfc8 17. Nb5 Qd8 18. Rfd1 Nd7 19. Bxg7 Kxg7 20. Nd4 {1-0 (34) Suliborski,J (2122)-Zgadzaj,R (2131) Zgierz 2018}) 14... Rfc8 15. Kh1 axb3 16. axb3 Kf8 (16... Bc6 $11) 17. Qe3 Qb4 {[#]} (17... e5 $14 18. Bb6 Qb4) 18. Bxf6 $1 $16 exf6 19. Nd5 Qc5 20. Qxc5 Rxc5 {A mistake that costs the game.} (20... dxc5 $16 {was called for.} 21. Nb6 Bc6) 21. Nb6 $18 {[%csl LRa8,LRd6,LRd7] White is clearly winning.} Rd8 22. Rxd6 Ke7 23. Rfd1 {[%cal Bf1d1,Bd1d7,Bd7b7][%mdl 32]} Rc6 {Inhibits b4.} 24. Rxd7+ Rxd7 25. Rxd7+ Ke8 26. Rxb7 {Weighted Error Value: White=0.18 (very precise) /Black=0.62} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.21"]
[White "Dragomirescu, Robin-Alexandru"]
[Black "Stanca, Adrian"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2337"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,-11,6,-14,11,14,28,28,28,18,36,43,41,42,50,46,63,37,49,0,14,-2,-16,-21,-30,-32,-28,-36,58,57,56,51,52,59,53,60,52,33,50,40,72,63,60,14,47,37,48,49,60,48,50,58,264,268]} 1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 f5 6. Rc1 {A01: Nimzowitsch-Larsen Opening.} O-O 7. g3 Nc6 8. Bg2 {White has an edge.} d6 9. e3 Rb8 10. d4 {[#]} Ne7 $146 ({Predecessor:} 10... Re8 11. Nge2 f4 12. gxf4 Bg4 13. O-O Qh4 14. Qe1 Qh5 15. Ng3 Qh4 16. Nd5 Nxd4 {1-0 (46) Andrade,G (1899)-Hernandez,W (1543) Chess.com INT 2020}) 11. Nge2 a6 12. O-O b5 13. Qd3 c6 14. cxb5 axb5 15. b4 d5 16. a4 bxa4 17. Nxa4 Rxb4 18. Nc5 f4 (18... g5 $15) 19. Qa3 $14 Qb6 {[#] ...fxe3 is the strong threat.} 20. Nd3 (20. Nxf4 {simplifies} Rb5 21. Bf3 Ra5 22. Qc3) 20... Rb3 (20... f3 $2 21. Qxb4 Qxb4 22. Nxb4 $18) 21. Qxe7 Rxd3 22. Nxf4 Rb3 23. h3 Ba6 24. Rfd1 Bc4 25. Bf1 {White is more active.} Qb5 26. Bxc4 (26. Qc7 $14) 26... dxc4 $11 27. Qe4 c3 28. Qd3 Qb4 29. Ne2 {[%cal Rc1c3]} c5 30. Rxc3 ({Reject} 30. Nxc3 cxd4 31. exd4 Rd8 $11) 30... c4 {[#]} (30... Rxc3 $14 31. Nxc3 (31. Qxc3 Qxc3 32. Nxc3 cxd4 $14) 31... Rd8) 31. Qxc4 {Weighted Error Value: White=0.09 (flawless) /Black=0.22 (precise)} (31. Rxc4 $2 {is the wrong capture.} Rxd3 32. Rxb4 Rxd1+ $19) 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.21"]
[White "Coicev, Matei-Andrei"]
[Black "Ionescu, Mihai"]
[Result "*"]
[ECO "A01"]
[WhiteElo "2009"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,33,-10,14,-16,14,13,28,26,31,26,44,47,42,46,47,45,67,39,50,1,10,-2,-12,-29,-29,-35]} 1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 f5 6. Rc1 {A01: Nimzowitsch-Larsen Opening.} O-O 7. g3 Nc6 8. Bg2 {White has an edge.} d6 9. e3 Rb8 10. d4 Ne7 11. Nge2 a6 12. O-O b5 13. Qd3 c6 14. cxb5 (14. Nf4 $14) 14... axb5 $11 15. b4 d5 16. a4 bxa4 17. Nxa4 {[#]   Weighted Error Value: White=0.12 (very precise) /Black=0.11 (very precise)} {Predecessor:} Rxb4 $146 18. Nc5 f4 19. Qa3 Qb6 20. Nd3 Rb3 21. Qxe7 Rxd3 22. Nxf4 Rb3 23. h3 Ba6 {1-0 (31) Dragomirescu,R (2337)-Stanca,A (2182) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.22"]
[White "Coicev, Matei-Andrei"]
[Black "Ionescu, Mihai"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2009"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,60,22,41,7,21,0,0,-4,18,18,22,17,16,14,17,15,32,15,30,17,34,0,0,-6,25,8,44,44,41,13,15,0,30,0,0,0,0,0,0,0,0,0,165,22,16,0,159]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. Bb5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} a6 10. Bxc6+ bxc6 11. Nd4 Qd7 12. Nxe6 fxe6 13. O-O O-O 14. Rad1 {[#]} Bf6 $146 ({Predecessor:} 14... Rf5 15. b3 Raf8 16. Qe2 a5 17. Bd4 c5 18. Be3 Bf6 19. c4 Qf7 20. a4 Be5 {1-0 (45) Sihite,C-Ton,N (2046) Ho Chi Minh City 2009}) 15. b3 (15. Qd3 {looks sharper.} e5 16. Rfe1 Rfe8 17. f3) 15... Qf7 16. c4 c5 17. Qa5 Rfc8 18. Bd2 Qg6 19. Rde1 e5 20. Qc3 Bg5 21. Bxg5 Qxg5 22. Re3 Rf8 23. Rg3 Qf4 24. Qd3 (24. Qa5 {simplifies} Qf7 25. Rf3 Qd7 26. Rxf8+ Kxf8 27. Rd1) 24... Qd4 25. Qe2 Rf4 26. Rd3 Qe4 27. Re3 Qf5 28. g3 Rg4 {[#]} (28... Qg6 $11 {and Black stays safe.}) 29. Rf3 ({White must play} 29. f4 $1 $18 {[%cal Rf4e5]} Rf8 30. fxe5 Qxf1+ 31. Qxf1 Rxf1+ 32. Kxf1) 29... Qe4 30. Re3 (30. Qd1 $11 Rg6 31. h3) 30... Qf5 {Weighted Error Value: White=0.20 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.22"]
[White "Dragomirescu, Calin"]
[Black "Danila, Tudor-Gabriel"]
[Result "*"]
[ECO "C42"]
[WhiteElo "1971"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,36,31,35,0,2,-10,-10,-7,15,18,25,23,24,8,24,21,34,20,31,19,37,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. Bb5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} a6 10. Bxc6+ bxc6 11. Nd4 Qd7 12. Nxe6 fxe6 13. O-O O-O 14. Rad1 Bf6 15. b3 Qf7 16. c4 c5 17. Qa5 Rfc8 18. Bd2 Qg6 {[#] An uneventful encounter.   Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} {Predecessor:} 19. Rde1 $146 e5 20. Qc3 Bg5 21. Bxg5 Qxg5 22. Re3 Rf8 23. Rg3 Qf4 24. Qd3 Qd4 25. Qe2 Rf4 26. Rd3 Qe4 27. Re3 Qf5 28. g3 Rg4 29. Rf3 Qe4 30. Re3 Qf5 {½-½ (30) Coicev,M (2009)-Ionescu,M (2243) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.23"]
[White "Dragomirescu, Calin"]
[Black "Danila, Tudor-Gabriel"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1971"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,124,0,18,17,54,31,40,33,100,87,99,93,125,129,173,161,169,170,180,162,162,136,135,141,225,161,487,156,166,136,202,153,152,154,152,148,156,128,171,162,170,158,162,151,206,209,212,153,145,147,167,168,169,169,169,150,177,168,185,178,165,106,190,91,86,84,330,265,247,257,271,272,482,92,442,8,165,77,610,597,588,553,833,770,985,672,606,571,467,395,684,639,1368,1218,1168,1106,1276,1351,29987,29988,29982,1172,941,849,1131,1079,29978,29978,4714,1308,29974,29975,29984,29985,29995,29996,29999]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 {E01: Catalan: Early deviations.} b6 7. cxd5 exd5 8. Nc3 {[#] White is slightly better.} a6 $146 (8... O-O $14) ({Predecessor:} 8... O-O 9. O-O Nbd7 10. Nb5 Ne4 11. Nxd6 Nxd6 12. Bb4 c5 13. dxc5 bxc5 14. Qxd5 Bb7 15. Qxd6 cxb4 {1-0 (30) Chuersakul,S (1636)-Burbach,A (1136) Bangkok 2020}) 9. O-O {And now Bg5 would win.} O-O 10. Ne5 Bb7 11. Bg5 {[%cal Oc3d5] White is more active.} h6 12. Bxf6 Qxf6 13. Nxd5 Qe6 14. Nf4 {[%csl LRb7,LRe6] Pair of Knights!} ({But not} 14. Nxc7 Bxc7 15. Bxb7 Ra7 $16) 14... Qc8 15. Rc1 Bxg2 16. Nxg2 Re8 (16... Bxe5 $16 {is a better defense.} 17. dxe5 a5) 17. Nc4 {Nxd6 is the strong threat.} Bf8 {[#]} (17... Qb7 {is a better chance.} 18. f3 Nc6) 18. e3 $2 (18. Nxb6 $1 $18 {[%mdl 512] is the precise move to win.} cxb6 19. Rxc8 Rxc8 20. e4) 18... Qb7 19. Ne5 {[%cal Oe5f7]} Bd6 (19... c5 $16 {was called for.} 20. Qg4 Ra7) 20. Qf3 Qxf3 21. Nxf3 Nd7 22. Rc6 a5 23. Rfc1 a4 24. Nf4 Nf6 25. Nd3 Nd5 26. Nfe5 f6 (26... a3 $16) 27. Nc4 $18 Bf8 28. a3 b5 29. Nd2 f5 {Inhibits e4.} 30. Nf4 Nxf4 31. gxf4 Bd6 32. Nf3 {Prevents g5.} Reb8 33. Ne5 g5 34. fxg5 hxg5 35. h4 ({White should try} 35. Nd7 $18) 35... b4 (35... gxh4 $16 36. Kg2 b4) 36. Nc4 (36. hxg5 $18 {is more deadly. Black must now prevent Nc4.} bxa3 37. bxa3) 36... bxa3 $16 37. bxa3 Rb3 $2 (37... gxh4 $16 {was necessary.} 38. Kg2 f4) 38. Nxd6 cxd6 39. hxg5 Rxa3 {[%cal Of5f4]} 40. Rxd6 $18 {[%mdl 4096] Endgame KRR-KRR} Rd3 $2 (40... Rb3 {was worth a try.} 41. Rcc6 Rb7) 41. Rdc6 $2 (41. Rg6+ $18 {and White stays clearly on top.} Kh7 42. Rh6+ Kg8 43. Rcc6) 41... Kg7 $2 {[%mdl 8192]} (41... f4 $16) 42. Rb1 $2 ({Better is} 42. Kg2 $18) 42... Ra7 $2 {[#]} (42... a3 $11) 43. Rbb6 (43. Kf1 $1 $18 {[%cal Rf1e2]}) 43... Rd7 $2 {[%mdl 8192]} (43... f4 $16) 44. Ra6 a3 45. Kg2 f4 46. Rg6+ Kf8 47. Ra8+ Kf7 48. Rf6+ Kg7 49. Rxf4 Kg6 $2 (49... Rd5 50. Ra7+ Kg8) 50. Ra5 Rb7 51. Rf6+ Kg7 52. Rfa6 Rbb3 53. Kf3 {Threatening mate with Ra7+.} Kf7 54. g6+ Kg7 55. Rc5 (55. Ra7+ $142 Kxg6 56. Ke4 Rb6 57. Kxd3 Rf6 58. R7a6 Kg7 59. Rxf6 Kxf6 60. Ra6+ Ke7 61. d5) 55... Rb7 56. Ke4 Rd2 57. f4 {White threatens Rh5 and mate.} Re7+ 58. Re5 Rb7 59. Rea5 {Intending Rh5 and mate.} Re7+ 60. Kf5 {White mates.} Rd3 61. Rxa3 Rexe3 62. Ra7+ Kh6 63. Rh7# {Weighted Error Value: White=0.71/Black=0.76} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.23"]
[White "Mainescu, Andrei-Cristian"]
[Black "Santimbrean, Mihnea-Nicolae"]
[Result "*"]
[ECO "E01"]
[WhiteElo "1860"]
[BlackElo "1491"]
[Annotator "NA COMBH"]
[PlyCount "70"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 b6 7. cxd5 exd5 8. Nc3 a6 9. O-O O-O 10. Ne5 Bb7 11. Bg5 h6 12. Bxf6 Qxf6 13. Nxd5 Qe6 14. Nf4 Qc8 15. Rc1 Bxg2 16. Nxg2 Re8 17. Nc4 Bf8 18. e3 Qb7 19. Ne5 Bd6 20. Qf3 Qxf3 21. Nxf3 Nd7 22. Rc6 a5 23. Rfc1 a4 24. Nf4 Nf6 25. Nd3 Nd5 26. Nfe5 f6 27. Nc4 Bf8 28. a3 b5 29. Nd2 f5 30. Nf4 Nxf4 31. gxf4 Bd6 32. Nf3 Reb8 33. Ne5 g5 34. fxg5 hxg5 35. h4 b4 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.24"]
[White "Stefan, Romulus-Cristian"]
[Black "Baratosi, Daniel"]
[Result "*"]
[ECO "C05"]
[WhiteElo "2097"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,30,29,2,31,20,21,14,200,50,108,95,81,78,83,47,141,155,135,129,200,220,197]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 (6. e5 $5 {[%cal Re5f6]} Nd7 7. Ne2 $11) 6... Qb6 {[%cal Rc5d4] C05: French Tarrasch: 3...Nf6 4 e5 Nfd7, 5 f4 and 5 Bd3 sidelines.} 7. dxc5 Bxc5 8. Qe2 Ng4 $2 {[#]} (8... Qc7 $11 {and Black has nothing to worry.}) 9. O-O (9. exd5 $18 {And now Nc4 would win.} Ne7 10. Nc4) 9... Nf6 ({Better is} 9... O-O $14) 10. b4 Be7 11. b5 Na5 12. Bb2 dxe4 (12... a6 $14) 13. Nxe4 $16 Nxe4 14. Qxe4 Bd7 (14... f5 $16 {was worth a try.} 15. Qe1 O-O) 15. c4 $18 f6 {[#]   Weighted Error Value: White=0.40/Black=0.67} {Predecessor:} 16. Qg4 $146 O-O 17. Qh5 g6 18. Bxg6 hxg6 19. Qxg6+ Kh8 20. Ng5 {1-0 (20) Santimbrean,M (1531)-Mainescu,A (1860) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.24"]
[White "Santimbrean, Mihnea-Nicolae"]
[Black "Mainescu, Andrei-Cristian"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1491"]
[BlackElo "1860"]
[Annotator "NA COMBH"]
[PlyCount "39"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ngf3 Qb6 7. dxc5 Bxc5 8. Qe2 Ng4 9. O-O Nf6 10. b4 Be7 11. b5 Na5 12. Bb2 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bd7 15. c4 f6 16. Qg4 O-O 17. Qh5 g6 18. Bxg6 hxg6 19. Qxg6+ Kh8 20. Ng5 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.25"]
[White "Stefan, Romulus-Cristian"]
[Black "Baratosi, Daniel"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2097"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,94,-27,-16,-16,0,-14,-15,-25,-14,-30,0,-40,-37,-40,-39,-100,-95,-161,-86,-170,-140,-133,-120,-129,-112,-127,-129,-153,-156,-160,-143,-158,-148,-332,-327,-422,-386,-745,-734,-946,-903,-852,-649,-591,-391,-398,-333,-464,-464,-477,-453,-458,-417,-660,-632,-635,-599,-583,-604,-702,-709,-857,-886,-719,-389,-389,-350,-342,-342,-486,-461,-808,-801,-801,-801,-794,-794,-757,-739,-1179,-1147,-1218,-1186,-1287,-1258]} 1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nh3 Rb8 7. O-O {B25: Closed Sicilian: 3 g3, lines without early Be3.} b5 8. Nd5 e6 9. Ne3 {The position is equal.} (9. Bg5 $2 f6 10. Be3 exd5 $17) 9... Nge7 10. f4 {[%cal Of4f5]} f5 {[#]} 11. g4 $146 ({Predecessor:} 11. exf5 exf5 12. Nd5 O-O 13. c4 b4 14. Re1 h6 15. a3 a5 16. axb4 axb4 17. Ra2 Kh7 18. Be3 Re8 19. b3 Nd4 20. Ra7 Nec6 21. Nf6+ Qxf6 22. Rxg7+ Qxg7 {0-1 (22) Frick,C (1957)-Krasov,O (1832) Playchess.com INT 2020}) 11... O-O 12. gxf5 exf5 13. exf5 {[#]} (13. c3 $15) 13... Nxf5 $1 $17 14. Ng5 (14. c3 $17 {was worth a try.}) (14. Nxf5 Bxf5) 14... Nce7 ({Black should play} 14... Bd4 $1 $19 15. Re1 {[#]} Ne5 $1) 15. Nd5 (15. Nxf5 $17 Nxf5 16. c3 (16. Bd5+ Kh8 $17)) 15... h6 16. Nxe7+ Nxe7 17. Ne4 d5 {[%cal Bd6d5,Bd5d4][%mdl 32]} 18. Ng3 h5 {Black is more active.} 19. f5 Nxf5 20. Nxf5 Bxf5 {[%cal Bc8f5,Bf5d3,Bd3c4][%mdl 32]} ({Weaker is} 20... Rxf5 21. Rxf5 Bxf5 22. Qf3 $17) 21. Bf4 Rb6 22. c3 $2 {White does not recover from this.} (22. Be3 $17) 22... d4 $19 23. Qb3+ Kh7 24. Qa3 $2 (24. Bd2) 24... Bxd3 25. Rf2 dxc3 26. bxc3 Qe7 {And now ...b4 would win.} 27. Rd1 Bc4 28. Qc1 Re6 {White must now prevent ...Qe8.} ({Wrong is} 28... Qh4 $2 29. Rd7 Rf5 30. Bg3 $19) 29. Bg5 Qe8 30. Rfd2 Re2 31. Rxe2 Qxe2 (31... Bxe2 $2 {loses.} 32. Re1 Rf5 33. Qd2 Rxg5 34. Rxe2 $19) 32. Re1 (32. Be3 $142) 32... Qf2+ 33. Kh1 Rf7 34. a3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 35. h3 a4 36. Be3 Qg3 {( -> ...Be5)} 37. Bxc5 Qxc3 38. Qxc3 Bxc3 39. Re3 Bg7 40. Re1 (40. Re8 $142) 40... Bf8 {Black is clearly winning.} 41. Re5 (41. Bxf8 $142 Rxf8 42. Re3) 41... Bxc5 42. Rxc5 {[%mdl 4096] Endgame KRB-KRB} Rf5 43. Rc7+ Kh6 {Strongly threatening ...Re5.} 44. Kg1 Kg5 {Hoping for ...Re5.} 45. Rg7 Rf7 46. Rg8 Re7 47. Rf8 Re3 {Weighted Error Value: White=0.71/Black=0.33} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.25"]
[White "Illes, Sandor-Ferenc"]
[Black "Arion, Ilie"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1876"]
[BlackElo "1924"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,50,-8,-11,-13,0,-14,-25,-27,-24,-28,0,-41,-40,-46,-53,-91,-84,-164,-81,-146,-121,-124,-113,-129,-110,-146,-138,-141,-158,-128,-153,-156,-155,-316,-320,-393,-382,-713,-686,-844,-819]} 1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nh3 Rb8 7. O-O {B25: Closed Sicilian: 3 g3, lines without early Be3.} b5 8. Nd5 e6 9. Ne3 {Black has an edge.} (9. Bg5 $2 f6 10. Be3 exd5 $17) 9... Nge7 10. f4 {[%cal Of4f5]} f5 11. g4 O-O 12. gxf5 exf5 13. exf5 Nxf5 ({Of course not} 13... Bxf5 $6 14. Nxf5 Rxf5 15. Ng5 $11) 14. Ng5 (14. c3 $17) 14... Nce7 (14... Bd4 $1 $19 {and Black stays clearly on top.} 15. Re1 {[#]} Ne5 $1) 15. Nd5 (15. Nxf5 $142 Nxf5 16. c3 (16. Bd5+ Kh8 $17)) 15... h6 16. Nxe7+ Nxe7 17. Ne4 d5 {[%cal Bd6d5,Bd5d4,Bd4c3][%mdl 32]} 18. Ng3 h5 19. f5 Nxf5 20. Nxf5 Bxf5 21. Bf4 Rb6 22. c3 $2 {[#] Loses the game.} (22. Be3 $17) 22... d4 $19 23. Qb3+ Kh7 24. Qa3 $2 (24. Bd2) 24... Bxd3 25. Rf2 dxc3 {[#]   Weighted Error Value: White=0.63/Black=0.13 (very precise)} {Predecessor:} 26. bxc3 $146 Qe7 27. Rd1 Bc4 28. Qc1 Re6 29. Bg5 Qe8 30. Rfd2 Re2 31. Rxe2 Qxe2 32. Re1 {0-1 (47) Stefan,R (2097)-Baratosi,D (2335) Sebes 2022} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.26"]
[White "Nagy-Elek, Tamas"]
[Black "Arion, Ilie"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1976"]
[BlackElo "1924"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,45,42,35,57,35,31,37,88,95,79,76,88,75,78,71,70,75,72,63,95,101,184,47,52,27,27,23,26,18,76,26,26,26,39,3,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-158,-8,-282,0,0,0,0,0,-29975,-29976,-29973,-29972,-29977,-29978,-29977,-29979,-29979,-29980,-29980,-29981,-29983,-29984,-29984,-29984,-29985,-29986,-29986,-29987,-29987,-29985]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Nbd7 6. h3 {B07: Pirc Defence: Miscellaneous Systems.} e5 7. Nf3 Bg7 8. dxe5 {White is slightly better.} Nxe5 (8... dxe5 $14 9. Qd3 O-O) 9. Nxe5 $16 dxe5 10. Qxd8+ Kxd8 {[#]} 11. O-O-O+ $146 (11. Bc4 {simplifies} Be6 12. Bxe6 fxe6 13. f3) ({Predecessor:} 11. Bc4 Be6 12. Bxe6 fxe6 13. a5 Kc7 14. Ke2 b5 15. f3 Nd7 16. Rhd1 Rhf8 17. Na2 {½-½ (43) Utiatskaja,I (2047)-Gavasheli,A (2170) Belgrade 2013}) 11... Kc7 12. Bc4 $1 Be6 13. Bxe6 fxe6 14. Rd2 (14. a5 {simplifies} h5 15. f3 Bh6 16. Bxh6 Rxh6 17. Na4) 14... a5 15. Rhd1 h6 (15... Raf8 $16) 16. Bc5 (16. f4 $18) 16... Bf8 $1 $14 17. Bd6+ (17. Bxf8 {simplifies} Rhxf8 18. f3 Rfd8 19. Rxd8 Rxd8 20. Rxd8 Kxd8 21. Nb1) 17... Bxd6 18. Rxd6 Rhe8 19. R6d3 Rad8 (19... g5 $11) 20. Rxd8 (20. Rf3 $16 Rf8 21. Rxd8 Kxd8 22. Nb1) 20... Rxd8 $11 21. Rxd8 Kxd8 $16 {[%mdl 4096] Endgame KN-KN} 22. Kd2 Ke7 23. Ke3 Kd6 24. Nb1 Kc5 25. c3 b5 26. axb5 cxb5 27. Nd2 a4 28. Kd3 Nh5 {...Nf4+ is the strong threat.} 29. g3 {Against Nf4+} Nf6 30. Nf3 Nd7 31. Nh4 Nf8 32. Ng2 b4 33. Ne3 Nd7 34. Kc2 $2 (34. Nc2 $11) 34... Nf6 ({Better is} 34... b3+ $17 35. Kb1 Kb5) 35. Ng4 $2 {[%mdl 8192]} (35. cxb4+ $11 Kxb4 36. f3) 35... Nxg4 $2 ({Inferior is} 35... Nxe4 36. cxb4+ Kxb4 37. h4 $15) (35... b3+ $1 $19 36. Kd3 Nxe4 $1) 36. hxg4 $19 {KP-KP} Kc4 {White must now prevent ...bxc3.} 37. cxb4 Kxb4 38. f4 $2 {[%mdl 8192]} (38. f3 $11) 38... exf4 {Black mates.} 39. gxf4 {[#]} Kc4 $1 40. f5 exf5 41. exf5 gxf5 42. gxf5 {KPP-KPP} Kd5 43. Kd3 Ke5 44. Ke3 Kxf5 45. Kf3 Ke5 46. Kg4 Kd4 47. Kh5 Kc4 48. Kxh6 Kd4 {Weighted Error Value: White=0.43/Black=0.25 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.26"]
[White "Craciun, Ovidiu"]
[Black "Nagy-Elek, Tamas"]
[Result "*"]
[ECO "B07"]
[WhiteElo "1857"]
[BlackElo "1976"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,37,38,33,61,29,36,43,82,96,93,83,92,64,64,71,65,74,67,61,89,89,179,54,46,34,27,26,27,26,73,29,33,28,35,14,37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-171]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Nbd7 6. h3 {B07: Pirc Defence: Miscellaneous Systems.} e5 7. Nf3 Bg7 8. dxe5 {White is slightly better.} Nxe5 9. Nxe5 dxe5 10. Qxd8+ Kxd8 11. O-O-O+ (11. Bc4 {simplifies} Be6 12. Bxe6 fxe6 13. f3) 11... Kc7 12. Bc4 {White has more active pieces. The black rooks are badly placed.} Be6 13. Bxe6 fxe6 14. Rd2 a5 15. Rhd1 h6 (15... Bf8 $16) 16. Bc5 (16. f4 $18 exf4 17. Bxf4+ Kc8 18. Kb1) 16... Bf8 $1 $14 17. Bd6+ (17. Bxf8 {simplifies} Rhxf8 18. f3 Rfd8 19. Rxd8 Rxd8 20. Rxd8 Kxd8 21. Nb1) 17... Bxd6 18. Rxd6 Rhe8 19. R6d3 Rad8 (19... Red8 $11) 20. Rxd8 Rxd8 21. Rxd8 Kxd8 $16 {[%mdl 4096] Endgame KN-KN} 22. Kd2 Ke7 23. Ke3 Kd6 {The position is equal.} 24. Nb1 Kc5 25. c3 b5 26. axb5 cxb5 27. Nd2 a4 28. Kd3 Nh5 {[#] ...Nf4+ is the strong threat.} 29. g3 {Against Nf4+} Nf6 30. Nf3 Nd7 31. Nh4 Nf8 32. Ng2 b4 33. Ne3 Nd7 34. Kc2 $2 {[#]   Weighted Error Value: White=0.14 (very precise) /Black=0.13 (very precise)} (34. Nc4 $11 {and White stays safe.}) {Predecessor:} 34... Nf6 $146 35. Ng4 Nxg4 36. hxg4 Kc4 37. cxb4 Kxb4 38. f4 exf4 39. gxf4 Kc4 40. f5 exf5 41. exf5 gxf5 42. gxf5 {0-1 (48) Nagy Elek,T (1979)-Arion,I (1924) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.27"]
[White "Craciun, Ovidiu"]
[Black "Duma, Ioan-Gheorghe"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1857"]
[BlackElo "1782"]
[Annotator "NA COMBH"]
[PlyCount "131"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 d6 6. Bb5 Bd7 7. O-O Nf6 8. Re1 O-O 9. Bg5 h6 10. Bh4 Re8 11. Bxc6 bxc6 12. Nd2 g5 13. Bg3 Bg4 14. Qa4 Bd7 15. Qc4 a5 16. b4 axb4 17. cxb4 Bxd4 18. Qxd4 Nh5 19. Nb3 Nxg3 20. hxg3 Re5 21. f3 Be6 22. Na5 c5 23. Qd3 Qe8 24. f4 gxf4 25. gxf4 Rh5 26. f5 Bd7 27. Nb3 Bb5 28. Qf3 Rg5 29. bxc5 Qe5 30. cxd6 cxd6 31. Qf2 Rh5 32. g3 Rg5 33. Kh2 Kh7 34. Nd4 Rh5+ 35. Kg2 Rg8 36. Rad1 Be8 37. Nf3 Qf6 38. Rh1 Rxh1 39. Rxh1 d5 40. exd5 Qxf5 41. Nh4 Qxd5+ 42. Kh2 Bc6 43. Rg1 Ra8 44. Qc2+ Kg8 45. Rg2 Qe4 46. Qxe4 Bxe4 47. Rf2 Bd5 48. Nf5 Kh7 49. Kg1 Bxa2 50. Nd6 Kg6 51. Ne4 Bd5 52. Rf6+ Kg7 53. Rf4 Ra1+ 54. Kf2 Ra2+ 55. Ke3 Ra3+ 56. Kf2 Bxe4 57. Rxe4 f5 58. Re6 h5 59. Kg2 Ra4 60. Rb6 h4 61. gxh4 Rxh4 62. Kg3 Rg4+ 63. Kf3 Ra4 64. Rc6 Kf7 65. Rb6 Re4 66. Rc6 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.27"]
[White "Duma, Ioan-Gheorghe"]
[Black "Jiros, Doru"]
[Result "*"]
[ECO "C45"]
[WhiteElo "1782"]
[BlackElo "1936"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,39,-64,0,-10,8,7,38,17,8,0,22,29,15,7,34,35,31,46,66,62,59,47,46,-23,-29,-34,30,31,36,0,6,5]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 d6 (5... Nf6 $15) 6. Bb5 {C45: Scotch Game.} Bd7 7. O-O Nf6 8. Re1 {White is slightly better.} O-O 9. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 10. Bh4 Re8 11. Bxc6 bxc6 12. Nd2 g5 13. Bg3 Bg4 14. Qa4 Bd7 15. Qc4 (15. e5 {seems wilder.} Nh5 16. Ne4 Bxd4 17. cxd4 f5 18. exf6 Nxf6 19. Nxf6+ Qxf6 20. Rxe8+ Bxe8 21. Re1) 15... a5 16. b4 (16. e5 $14 Bxd4 17. Qxd4 (17. cxd4 dxe5 18. dxe5 Nd5 $14)) 16... axb4 $11 17. cxb4 {[#]} Bxd4 (17... Bxb4 $1 $15 18. Qxb4 c5) 18. Qxd4 Nh5 19. Nb3 (19. a4 $5 {[%cal Ra4a5]}) 19... Nxg3 20. hxg3 {[#]   Weighted Error Value: White=0.16 (very precise) /Black=0.16 (very precise)} {Predecessor:} Re5 $146 21. f3 Be6 22. Na5 c5 23. Qd3 Qe8 24. f4 gxf4 25. gxf4 Rh5 26. f5 Bd7 {½-½ (66) Craciun,O (1857)-Duma,I (1782) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.28"]
[White "Badau, Iancu-Daniel"]
[Black "Zaim, Marian"]
[Result "*"]
[ECO "B07"]
[WhiteElo "1792"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,37,26,51,-8,-43,-120,-136,-101,-60,-62,-27,-71,-80,-176,-72,-103,-45,-110,-43,-38,-45,-29,-34,-32,-30,-63]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. O-O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 7. f3 Nbd7 8. e5 {B07: Pirc Defence: Miscellaneous Systems.} (8. g4 $14) 8... b4 $1 $11 9. Na4 (9. exf6 $15 bxc3 10. Qxc3 (10. fxg7 $2 cxd2+ 11. Bxd2 Rg8 $19) 10... Nxf6 11. Qxc6+ Bd7 12. Qa6) 9... Nd5 $17 ({Stronger than} 9... dxe5 10. Bc4 (10. dxe5 Nd5 $17) 10... Nd5 11. Bxd5 cxd5 12. dxe5) 10. Bc4 {Black is clearly better.} Nxe3 11. Qxe3 d5 {Prevents h4.} ({But not} 11... dxe5 12. dxe5 e6 13. f4 $11) 12. Be2 Qa5 13. Qb3 (13. b3 $17) 13... e6 (13... Nb6 $1 $19 {[%cal Rb6a4] has better winning chances.} 14. Nxb6 axb6) 14. f4 c5 ({Black should play} 14... Bf8 $17) 15. dxc5 {[#]} (15. Nxc5 $15 Nxc5 16. dxc5) 15... Nxc5 (15... Nxe5 $1 $17 {[%mdl 512] aiming for ...Nc6.} 16. fxe5 Bd7) 16. Nxc5 $15 Qxc5 17. Nf3 a5 18. Nd4 Bd7 19. Qd3 {[#]   Weighted Error Value: White=0.45/Black=0.29 (precise)} {Predecessor:} O-O $146 20. h4 a4 21. Kb1 Rab8 22. h5 a3 23. hxg6 fxg6 24. Qh3 Rfe8 25. Qxh7+ Kf7 {1-0 (35) Stefan,I (1662)-Chiheri,A (1937) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.28"]
[White "Stefan, Iulia-Cristiana"]
[Black "Chiheri, Alexandru-Virgil"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1662"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,69,33,51,-47,-50,-105,-108,-105,-78,-58,-32,-65,-72,-160,-65,-82,-51,-115,-55,-45,-51,-64,-52,-60,-57,-79,-28,-26,0,-51,0,0,14,0,75,141,749,723,1156,972,1391,885,1039,1015,29998,29981,29981,29982,29981,29982,29981,29982,29991,29992,29992,29993,29993,29994]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. O-O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 7. f3 Nbd7 8. e5 {B07: Pirc Defence: Miscellaneous Systems.} (8. g4 $14) 8... b4 $1 $15 9. Na4 (9. Ne4 $15 dxe5 10. Nxf6+ (10. Qxb4 $2 Nd5 $17) 10... Nxf6 11. dxe5) 9... Nd5 $17 {[#] ...Qa5 is the strong threat.} 10. Bc4 $146 {Black is better.} ({Predecessor:} 10. exd6 Qa5 11. b3 Nc3 12. Re1 Nxa4 13. bxa4 e6 14. Bd3 O-O 15. Ne2 Qxa4 16. Kb1 {1-0 (36) Arovalo Mendoza,G-Perez Garcia,J Spain 1991}) 10... Nxe3 11. Qxe3 d5 {Inhibits h4.} ({Much less strong is} 11... dxe5 12. dxe5 e6 13. f4 $11) (11... Nb6 {looks sharper.} 12. Bb3 O-O 13. f4 Bg4) 12. Be2 Qa5 13. Qb3 (13. b3 $142) 13... e6 (13... Nb6 $1 $17 {[%cal Rb6a4]} 14. Nxb6 axb6) 14. f4 c5 15. dxc5 {[#]} (15. Nxc5 $15 Nxc5 16. dxc5) 15... Nxc5 (15... Nxe5 $1 $17 {[%mdl 512] Threatens to win with ...Nc6.} 16. fxe5 Bd7) 16. Nxc5 $15 Qxc5 17. Nf3 a5 18. Nd4 Bd7 19. Qd3 O-O (19... a4 $17) 20. h4 $11 a4 {[%cal Ob4b3]} 21. Kb1 (21. h5 $11) 21... Rab8 (21... a3 $15 22. b3 f6) 22. h5 a3 23. hxg6 fxg6 (23... hxg6 $11 {remains equal.} 24. b3 (24. Qh3 Rfc8 $11) 24... Rfc8) 24. Qh3 ({White should try} 24. Bg4 Qe7 25. Qh3) 24... Rfe8 {[%mdl 8192] Loses the game.} (24... Kf7 $16) 25. Qxh7+ $18 Kf7 {[#]} 26. Bd3 $1 Rg8 (26... Rh8 27. Qxg6+) 27. Qxg6+ Ke7 28. Rh7 {Intending Qf6+ and mate.} Qxd4 29. Rxg7+ {White mates.} Rxg7 30. Qxg7+ Kd8 31. Qf8+ Kc7 32. Qd6+ Kc8 33. Ba6+ Kd8 34. Qxb8+ Ke7 35. Rxd4 {[%mdl 32768] Weighted Error Value: White=0.28 (precise) /Black=0.44. Loss on time!?} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.29"]
[White "Neacsu, Mircea"]
[Black "Zaim, Marian"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1901"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,94,34,47,21,122,118,238,115,108,18,39,34,25,0,7,-9,-20,-9,-2,-62,-41,-50,-46,-55,-6,0,-12,-12,28,-23,-21,-29,-45,-52,0,0,0,-18,28,27,37,30,35,35,34,12,8,0,0,-238,-203,-631,-618,-799,-785,-1116,-488,-487,-472,-500,-462,-445,-445,-488,-332,-369,-349,-563,-541,-1096,-1111,-1038,-926,-1235,-1043,-29983,-29984,-29988,-29989,-29989,-2326]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c5 8. e3 a6 {[%cal Ob7b5]} 9. a4 {E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} b6 {[#]} (9... e6 $11) 10. Ne5 $1 $16 {[#]} Qc7 $146 ({Predecessor:} 10... dxe5 11. Bxa8 exd4 12. exd4 cxd4 13. Qxd4 Qc7 14. Bf3 e5 15. Nd5 Nxd5 16. Qxd5 Nc5 {1-0 (30) Bodrogi,M (2082)-Bognar,B (1994) Budapest 2013}) 11. Bxa8 (11. Nxg6 $18 {has better winning chances.} hxg6 12. Bxa8) 11... dxe5 12. dxe5 (12. Bg2 $16) 12... Nxe5 $11 {[%cal Oc8g4]} 13. Bg2 {Qe2 is the strong threat.} Nxc4 14. Qe2 Na5 15. Nd5 (15. Bd2 {looks sharper.} Bg4 16. Qxa6 Nb3 17. Nb5) 15... Nxd5 16. Bxd5 c4 17. Qc2 (17. Rd1 $11) 17... Bf5 18. e4 Bh3 19. Bf4 e5 (19... Qc5 $15 20. Rfc1 Nb3 21. Qxc4 Qxc4 22. Bxc4 Nxa1 23. Rxa1 Bxb2) 20. Be3 Bxf1 21. Rxf1 Rc8 22. Qc3 ({Better is} 22. f4) 22... Nb3 23. Qb4 Nd4 {Threatens to win with ...Bf8.} 24. Kg2 Bf8 (24... b5 $15) 25. Qc3 Bg7 26. f4 Ne6 (26... b5 $142) 27. f5 gxf5 28. Rxf5 b5 29. axb5 axb5 30. Qb4 Qd7 31. Qc3 Rf8 {And now ...Nc7 would win.} 32. h4 $2 {[#] Black keeps a firm grip on the game.} (32. Qa5 $11 {and White stays safe.}) 32... Nc7 $1 $19 33. Bb7 (33. Qd2) 33... Rb8 34. Bd5 Nxd5 35. exd5 Qxd5+ (35... Qxf5 $142 36. Kh2 Qe4) 36. Kh2 b4 37. Qc1 Qe4 38. Rf2 Rc8 39. Bd2 Qd4 40. Be3 Qd3 {Hoping for ...c3.} 41. Bg5 $2 (41. Bh6 {was worth a try.} f6 42. Bxg7 Kxg7 43. Rd2) 41... c3 {aiming for ...b3.} 42. bxc3 Rxc3 43. Qg1 b3 44. Qg2 Rc2 45. Bd2 e4 {Black mates.} 46. Bg5 Rxf2 47. Qxf2 Qc2 {Weighted Error Value: White=0.92/Black=0.41} (47... b2 $142 48. Bh6 b1=Q 49. Bd2 Qbc2 50. Be3 Qxf2+ 51. Bxf2 e3 52. Kg1 exf2+ 53. Kxf2 Bd4+ 54. Kg2 Qe2+ 55. Kh3 h5 56. g4 hxg4+ 57. Kg3 Be5#) 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.29"]
[White "Tinta, Gheorghe"]
[Black "Neacsu, Mircea"]
[Result "*"]
[ECO "E65"]
[WhiteElo "1855"]
[BlackElo "1901"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,47,37,45,22,129,111,231,129,124,36,48,41,45,9,7,-6,-6,-6,-18,-86,-60,-64,-65,-51,-2,-3,-3,-18,22,-27,-32,-25,-25,-27]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c5 8. e3 a6 {[%cal Ob7b5]} 9. a4 {E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} b6 {[#]} (9... e6 $11 {keeps the balance.}) 10. Ne5 $1 $16 {White is more active.} Qc7 11. Bxa8 (11. Nxg6 $18 hxg6 12. Bxa8) 11... dxe5 12. dxe5 (12. a5 $16) 12... Nxe5 $14 {[%cal Oc8g4]} 13. Bg2 Nxc4 14. Qe2 Na5 15. Nd5 (15. Bd2 {feels hotter.} Bg4 16. Qxa6 Nb3 17. Nb5) 15... Nxd5 16. Bxd5 c4 17. Qc2 (17. Rd1 $11 {remains equal.}) 17... Bf5 18. e4 Bh3 {[%cal Oe7e6] [#] And now ...e6! would win.} 19. Bf4 {Inhibits e6.} e5 (19... Qc5 $15 20. Rfc1 Nb3) 20. Be3 $132 {[%cal Ob2b4][%mdl 2048] White has counterplay} Bxf1 21. Rxf1 Rc8 22. Qc3 (22. f4 {deserves consideration.}) 22... Nb3 23. Qb4 Nd4 {aiming for ...Bf8.} 24. Kg2 {[#]   Weighted Error Value: White=0.31/Black=0.28 (precise)} {Predecessor:} Bf8 $146 25. Qc3 Bg7 26. f4 Ne6 27. f5 gxf5 28. Rxf5 b5 29. axb5 axb5 30. Qb4 Qd7 {0-1 (47) Neacsu,M (1901)-Zaim,M (1935) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.30"]
[White "Tinta, Gheorghe"]
[Black "Denes, Attila-Norbert"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1855"]
[BlackElo "1755"]
[Annotator "NA COMBH"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. cxd5 cxd5 8. Nc3 Nc6 9. a3 Bd6 10. b4 O-O 11. Nb5 Bb8 12. Bb2 Nd7 13. e3 Nb6 14. Nd2 Bd3 15. Nc3 Bxf1 16. Bxf1 a6 17. Rc1 Bd6 18. Bd3 Rc8 19. Bb1 Ne7 20. Qc2 Ng6 21. h4 f5 22. h5 Nh8 23. Kg2 Nf7 24. f4 Qe8 25. Qd3 Nd8 26. Rh1 Nc6 27. Bc1 Na7 28. Nb3 Na4 29. Nxa4 Qxa4 30. Nc5 Bxc5 31. dxc5 Qb5 32. Qd1 a5 33. Bd3 Qc6 34. Be2 axb4 35. axb4 b6 36. Qd3 bxc5 37. bxc5 Rb8 38. Ba3 Rb7 39. Rc1 Rfb8 40. Qd4 Rb3 41. Qe5 R8b7 42. Rc3 Kh7 43. g4 Rxc3 44. Qxc3 d4+ 45. Bf3 Qxf3+ 46. Kxf3 dxc3 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.30"]
[White "Denes, Attila-Norbert"]
[Black "Buzgaru, Gabriel"]
[Result "*"]
[ECO "D13"]
[WhiteElo "1755"]
[BlackElo "1864"]
[Annotator "NA COMBH"]
[PlyCount "44"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. cxd5 cxd5 8. Nc3 Nc6 9. a3 Bd6 10. b4 O-O 11. Nb5 Bb8 12. Bb2 Nd7 13. e3 Nb6 14. Nd2 Bd3 15. Nc3 Bxf1 16. Bxf1 a6 17. Rc1 Bd6 18. Bd3 Rc8 19. Bb1 Ne7 20. Qc2 Ng6 21. h4 f5 22. h5 Nh8 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.31"]
[White "Dumitrascu, Daniel"]
[Black "Chereches, Marius-Calin"]
[Result "*"]
[ECO "B00"]
[WhiteElo "1694"]
[BlackElo "1472"]
[Annotator "NA COMBH"]
[PlyCount "59"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Nf6 5. O-O Be7 6. h3 d6 7. c4 Bxe4 8. Nc3 Bxd3 9. Qxd3 Nbd7 10. Re1 O-O 11. Ng5 c5 12. d5 e5 13. f4 h6 14. Nge4 Nxe4 15. Nxe4 f5 16. Ng3 e4 17. Qe2 Bh4 18. Qe3 Nf6 19. Re2 Qd7 20. b3 b5 21. cxb5 Nxd5 22. Qd2 Nf6 23. Nf1 d5 24. g3 d4 25. gxh4 Qxb5 26. Rg2 Nd5 27. Rg6 Rf7 28. Qg2 Kh7 29. Rd6 Nf6 30. h5 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.31"]
[White "Chereches, Marius-Calin"]
[Black "Buzgaru, Gabriel"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1472"]
[BlackElo "1864"]
[Annotator "NA COMBH"]
[PlyCount "86"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Nf6 5. O-O Be7 6. h3 d6 7. c4 Bxe4 8. Nc3 Bxd3 9. Qxd3 Nbd7 10. Re1 O-O 11. Ng5 c5 12. d5 e5 13. f4 h6 14. Nge4 Nxe4 15. Nxe4 f5 16. Ng3 e4 17. Qe2 Bh4 18. Qe3 Nf6 19. Re2 Qd7 20. b3 b5 21. cxb5 Nxd5 22. Qd2 Nf6 23. Nf1 d5 24. g3 d4 25. gxh4 Qxb5 26. Rg2 Nd5 27. Rg6 Rf7 28. Qg2 Kh7 29. Rd6 Nf6 30. h5 Re8 31. Qg6+ Kg8 32. Ng3 Qd3 33. Nxf5 Qd1+ 34. Kh2 Qe2+ 35. Kg3 Nxh5+ 36. Kh4 Rxf5 37. Qxf5 Nf6 38. Rxf6 Qf2+ 39. Kh5 gxf6 40. Qg6+ Kf8 41. Qxf6+ Kg8 42. Be3 dxe3 43. Qg6+ Kf8 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.32"]
[White "Serban, Cristian-Stefan"]
[Black "Carac, Radu-Ionut"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2131"]
[BlackElo "1569"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,44,53,88,79,104,89,94,39,55,40,90,60,151,145,146,127,116,114,171,108,122,119,113,54,571,563,572,575,661,660,625,638,711,689,699,698,29999]} 1. d4 d5 2. c4 dxc4 3. e3 Bf5 4. Bxc4 e6 5. Nc3 Bb4 {[#]} 6. a3 $146 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} ({Predecessor:} 6. Nf3 Nc6 7. O-O Bd6 8. Bd3 Bg4 9. h3 Bh5 10. Ne4 Nge7 11. Nxd6+ Qxd6 12. a3 {1-0 (32) Alvarado Navarro,D (1409)-Rodriguez Portilla,A Chess.com INT 2020}) 6... Ba5 {[%cal Oc7c5]} 7. b4 {[#] Strongly threatening Qa4+.} Bb6 8. Bb2 (8. Nge2 $16) 8... Nf6 9. Nf3 Nc6 ({Black should try} 9... Nbd7 $14) 10. Bb5 Qd7 (10... O-O $14) 11. Ne5 $16 Qd6 12. Bxc6+ bxc6 13. Rc1 $36 {[%mdl 2048] White is on the roll.} Nd7 (13... O-O $16) 14. Nc4 (14. Qf3 $18) 14... Qe7 15. Qf3 O-O 16. O-O {White is more active.} (16. Qxc6 $16 a5 17. bxa5 Bxa5 18. e4) 16... e5 $2 {[%mdl 8192] This costs Black the game.} 17. Qxf5 $18 exd4 18. exd4 Bxd4 19. Rcd1 Bxc3 20. Rxd7 Qh4 21. Bxc3 Qxc4 22. Qe5 {[%csl Gc3][%cal Re5g7] [#]} Rfe8 23. Qxg7# {Weighted Error Value: White=0.15 (very precise) /Black=0.96} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "3.32"]
[White "Burja-Udrea, Razvan-Andrei"]
[Black "Saioc, David"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1365"]
[BlackElo "2026"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,36,35,87,79,110,91,93,47,72,51,96,66,143,143,141,141,129,87,166,119,108,114,125,87,571,551,570,564,589]} 1. d4 d5 2. c4 dxc4 3. e3 Bf5 4. Bxc4 e6 5. Nc3 Bb4 (5... Nf6 $14) 6. a3 $16 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} Ba5 {[%cal Oc7c5]} 7. b4 Bb6 8. Bb2 (8. Na4 $16) 8... Nf6 9. Nf3 Nc6 10. Bb5 Qd7 (10... O-O $14) 11. Ne5 Qd6 12. Bxc6+ bxc6 13. Rc1 $36 {[%mdl 2048] White is really pushing.} Nd7 {[#]} (13... O-O $16 {keeps fighting.}) 14. Nc4 {Pair of Knights!} ({White should play} 14. Qf3 $1 $18) 14... Qe7 15. Qf3 O-O 16. O-O {White is more active.} e5 $2 {[%mdl 8192]} 17. Qxf5 $18 exd4 18. exd4 Bxd4 {[#]   Weighted Error Value: White=0.21 (precise) /Black=0.75} {Predecessor:} 19. Rcd1 $146 Bxc3 20. Rxd7 Qh4 21. Bxc3 Qxc4 22. Qe5 Rfe8 23. Qxg7# {1-0 (23) Carac,R (1569)-Serban,S (1021) Sebes 2022} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.1"]
[White "Miron, Lucian-Costin"]
[Black "David, Alexandru-Vasile"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2510"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,59,-11,-6,-13,-7,-5,-8,2,11,4,16,4,7,0,0,20,9,19,0,0,0,6,8,0,0,39,22,45,66,66,69,70,70,156,67,44,52,59,44,45,42,45,38,33,19,45,0]} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. O-O e6 6. Nc3 Nge7 7. b3 O-O 8. Bb2 b6 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} 9. Na4 Bxb2 10. Nxb2 Bb7 {The position is equal.} 11. d4 Nxd4 12. Nxd4 Bxg2 13. Kxg2 {[#] Nf3 is the strong threat.} cxd4 14. Qxd4 {[#]} Qc7 $146 ({Predecessor:} 14... d5 15. Rfd1 dxc4 16. Nxc4 Qxd4 17. Rxd4 Rfd8 18. Rad1 Nc6 19. Rd6 b5 20. Ne3 Rxd6 21. Rxd6 {½-½ (112) Novikov,S (2528)-Bezemer,A (2278) Amsterdam 2016}) 15. Rfd1 Rad8 16. Qd6 Qb7+ 17. Kg1 Nf5 18. Qf4 d6 19. Nd3 Ng7 20. Nb4 Qc7 21. Rd2 Qc5 22. Nd3 Qh5 23. Rad1 g5 ({Black should play} 23... Rd7 $14) 24. Qf3 (24. Qf6 $16) 24... Qxf3 $14 25. exf3 Rc8 26. Nb4 Ne8 27. Re1 Kg7 28. Nc2 Rc5 29. Kg2 h6 30. Nd4 {Weighted Error Value: White=0.10 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.2"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Filip, Lucian-Ioan"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2455"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,56,33,42,0,9,0,26,0,0,0,0,-18,0,0,0,0,0,0,0,0,10,0,-10,-29,-8,-27,-24,-28,-32,-80,-73,-76,-80,-88,-79,-72,-81,-94,-89,-116,-68,-64,-21,-90,-64,-237,-180]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 $1 {[%mdl 4] 7.g4 is the recent fashion. B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 8. Nxc6 Qxc6 9. Qd2 {White has an edge.} b4 10. Ne2 Qxe4 11. Rg1 Qc4 12. Nf4 Qc7 13. O-O-O Nf6 14. Nh5 Nxh5 (14... Qxh2 $2 15. Bg2 Qb8 16. Bf4 $18) 15. gxh5 Bb7 {[#]} (15... Qxh2 $2 16. Bg2 Qb8 17. Bf4 $18) 16. Bb6 $1 {[%mdl 64] Inhibits a5.} Qc6 {[#]} 17. Bg2 $146 {Prevents a5.} (17. Bd4 {simplifies} Rg8 18. Kb1 a5 19. f4) ({Predecessor:} 17. Bd4 Rg8 18. Kb1 Qd5 19. Rg5 Qc6 20. Rg3 f5 21. Rd3 Qc7 22. f4 Bc6 23. Be5 {½-½ (71) Kotronias,V (2465)-Krasteva,B (2268) Silla 2022}) 17... Qc8 (17... Qxb6 $2 18. Qxd7#) 18. Bxb7 Qxb7 19. Bd4 {aiming for h6.} Rg8 $1 20. Bf6 {[#]} (20. Rg3 $15) 20... Rc8 $1 $17 {[%cal Ba8c8,Bc8c5,Bc5c2][%mdl 32]} 21. Rg4 a5 22. Qd3 {[#]} g6 $1 23. Kb1 Rc5 24. Rd4 {[%cal Rd4d7]} d5 (24... gxh5 $2 {is a self mate.} 25. Rxd7 (25. Qxh7 Rg6 $17) 25... Rc8 26. Rd8+ Rxd8 27. Qxd8#) 25. Qh3 gxh5 (25... Be7 $17 26. Be5 g5) 26. Qxh5 $15 Rg2 (26... Rg6 $5 {[%cal Rg6f6]} 27. Be5 Bg7 28. Bxg7 Rxg7 $15) 27. Rf4 (27. R4d2 $11) 27... Rxc2 $17 28. Bd4 {[#]} (28. Re1 $15 Rc6 29. Qxh7 (29. Qxd5 $2 {too greedy.} Rc1+ 30. Rxc1 exd5 $19) (29. Qf3 $2 Rg6 $19)) 28... Rg6 $1 {Weighted Error Value: White=0.24 (precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.3"]
[White "Secheres, Adrian-Simion"]
[Black "Anton, Teodor"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2365"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,127,24,15,29,16,34,31,39,26,55,54,47,52,69,55,50,18,20,11,15,11,11,12,33,38,27,27,27,27,27,23,52,35,45,28,52,45,100,62,178,27,23,23,89,114,120,115,108,4,6,2,21,13,100,79,100,48,42,9,55,0,0,0,0,0,0,0,0,0,1,1,25,25,25,0,25,8,15,0,220,220,221,221,221,221,221,221,610,232,6929,6929,6211,6211,6144,6083,5906,3251,1632,218,304,206,1233,1018,29974,29975,29977,29976,29978,29979,29981,29982,29982,29982,29983,29984,29985,29986]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 O-O 7. Bg2 b6 {E11: Bogo-Indian.} 8. O-O Bb7 (8... dxc4 {is interesting.} 9. Ne5 Ra7 10. Rd1 Bb7) 9. a3 (9. cxd5 {simplifies} Bxd2 10. Nbxd2 exd5 11. Rac1) 9... Bxd2 {White is slightly better.} 10. Nbxd2 {[%cal Bb1d2,Bd2c4,Bc4e5][%mdl 32] [#]} dxc4 $146 ({Predecessor:} 10... Nbd7 11. c5 bxc5 12. dxc5 c6 13. b4 Ba6 14. Rfe1 e5 15. e4 d4 16. Nc4 Bxc4 17. Qxc4 axb4 18. axb4 Rxa1 19. Rxa1 Nxe4 {1-0 (49) Sargissian,G (2681)-Harikrishna,P (2717) Warsaw 2021}) 11. Nxc4 Nbd7 12. Rac1 Be4 13. Qd2 Qb8 14. Nce5 Qb7 15. Qf4 c5 16. Nxd7 Nxd7 17. dxc5 Nxc5 18. b4 axb4 19. axb4 Na6 20. Rc4 {[%cal Bc1c4,Bc4d4,Bd4d3,Bd3c3,Bc3c8,Bc8e8][%mdl 32]} Bd5 21. Rd4 f6 22. Qd2 {[%cal Oe2e4]} Nc7 23. Rc1 {[%cal Oe2e4] Black must now prevent e4!} Nb5 {Inhibits e4.} 24. Rd3 {[%cal Oe2e4]} Ra2 {Inhibits e4.} (24... Rf7 $14) 25. Qe3 $16 Nd6 {[#]} ({Black should play} 25... Kh8 $14) 26. Bh3 $2 ({Better is} 26. Nd4 $1 $18 {[%cal Rd4e6]} Nc4 27. Qxe6+ Bxe6 28. Bxb7) 26... Re8 $11 27. Rdc3 Nb5 {[#] Inhibits Rc7.} (27... Qb8 $11) 28. Rc8 $1 $16 Qd7 {[#]} (28... Rxc8 $2 29. Bxe6+ Kh8 30. Rxc8+ $18) 29. Rxe8+ Qxe8 30. Qd3 (30. Ne1 $16) 30... Ra3 $132 {[%mdl 2048] Black puts up resistance} 31. Qd2 Nd6 32. Nd4 Nc4 (32... b5 $11) 33. Qc2 $16 f5 {[#] Against e4} 34. e4 {Against b5} (34. Bg2 $1 $16 {[%cal Rg2d5]}) 34... fxe4 $14 35. Nxe6 {[%mdl 64] And now Nc7 would win.} (35. Bxe6+ $5 Bxe6 36. Qxe4 $14) 35... Bxe6 (35... Qa4 $11 36. Qxa4 Rxa4) 36. Bxe6+ (36. Qxe4 $14 Bf7 37. Rxc4 Qxe4 38. Rxe4) 36... Qxe6 $11 37. Qxc4 Qxc4 38. Rxc4 $14 {[%mdl 4096] Endgame KR-KR} e3 39. fxe3 Rxe3 40. Rc6 b5 41. Rc5 Re2 42. Rxb5 Rb2 43. Rb7 h5 44. b5 Kh7 45. b6 {h3 is the strong threat.} Kg8 $2 {Black is on the road to losing.} (45... Kg6 $11 {and Black is okay.}) 46. Rb8+ $18 Kh7 47. h3 g6 48. Kf1 Kg7 49. Ke1 Kh7 $2 (49... Rb3 50. b7 Rb6) 50. Kd1 {Threatens to win with Kc1.} Rg2 $2 (50... g5 51. Kc1 Rb5) 51. Rd8 {White wants to mate with b7.} Rb2 {Prevents b7.} 52. Rd7+ Kh6 53. b7 Kg5 54. Kc1 Rb6 55. Kc2 $2 (55. Rf7 Rb5 56. Kc2) 55... Kf5 56. Kc3 Rb1 $2 (56... Ke6 57. Rg7 Kd5) 57. Kc4 {Threatening mate with Rd5+.} Rc1+ 58. Kd5 {White mates.} Rb1 59. Rf7+ Kg5 60. Kc6 h4 61. gxh4+ Kxh4 62. Rh7+ Kg3 63. Rh8 g5 64. b8=Q+ {Weighted Error Value: White=0.25 (precise) /Black=0.46} ({Not} 64. b8=B+ Kg2 $14) 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.4"]
[White "Talu, Mircea"]
[Black "Nastore, Pavel-Alexandru"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2327"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,63,10,0,7,0,33,28,34,6,7,8,10,16,13,-10,42,52,46,48,55,39,44,10,47,46,48,17,48,20,29,20,31,20,20,-22,7,0,27,12,32,15,32,32,32,32,32,38,45,45,54,28,44,59,550,516]} 1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bd6 5. c4 O-O 6. Be2 Re8 {A13: English Opening: 1...e6.} 7. d4 {Inhibits e5.} c6 8. O-O Nbd7 {White has an edge.} 9. Nbd2 b6 10. Ne5 Bb7 11. f4 c5 12. g4 Ne4 ({Better is} 12... h6 $11) 13. Nxe4 $14 dxe4 14. Nxd7 Qxd7 15. dxc5 bxc5 {[#]} 16. Qd2 $146 {Threatens to win with Be5.} (16. b4 $5 {[%cal Rb4c5]} Red8 17. b5 $11) ({Predecessor:} 16. Qe1 Qe7 17. Rd1 Rad8 18. Qa5 Qc7 19. Qxc7 Bxc7 20. g5 Rxd1 21. Rxd1 Rd8 22. Kf2 Rxd1 23. Bxd1 {½-½ (40) Kaspret,G (2318)-Grafenberger,D (1897) St Veit 2001}) 16... Qc7 17. Rad1 Rad8 {[%cal Od6f4] [#] White must now prevent ...Bxf4!} 18. Qc3 {[%csl Gb2][%cal Rc3g7]} Bf8 19. g5 e5 20. f5 f6 21. gxf6 gxf6 22. Kf2 (22. Rxd8 {simplifies} Rxd8 23. Qe1 Bh6 24. Bc1) 22... Qc8 23. Bg4 Rxd1 24. Rxd1 Rd8 25. Qc2 Rd7 (25... Rd3 {is interesting.} 26. Rxd3 exd3 27. Qxd3 Qc6) 26. Rxd7 Qxd7 27. Qd1 Qg7 28. h4 Qh6 29. Bh5 Bc6 30. Ba3 Qg7 31. Qd8 Qh6 $2 {[%mdl 8192] [#]} ({Black should play} 31... Qe7 $14 32. Qxe7 Bxe7) 32. Bxc5 {Weighted Error Value: White=0.10 (very precise) /Black=0.34} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.5"]
[White "Ardelean, George-Catalin"]
[Black "Lupulescu, Constantin"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2473"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,24,0,6,8,7,20,18,32,25,17,27,0,39,0,36,0,33]} 1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3,Bg3e5][%mdl 32]} Bg7 5. Nbd2 Nbd7 6. e3 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} h6 7. Bh4 g5 8. Bg3 Nh5 {[#]} 9. Be5 $146 ({Predecessor:} 9. c4 Nxg3 10. hxg3 e6 11. Rc1 c6 12. Bd3 Qe7 13. a3 Qd6 14. e4 Qe7 15. cxd5 exd5 16. O-O O-O 17. Re1 Qd8 18. e5 Re8 19. b4 {1-0 (30) Mollah Abdullah,A (2514)-Makoto,R (2254) Istanbul 2012}) 9... Nhf6 10. Bg3 Nh5 $1 11. Be5 Nhf6 12. Bg3 Nh5 $1 {Not much happened in this game.   Weighted Error Value: White=0.17 (very precise) /Black=0.01 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.6"]
[White "Jianu, Vlad-Cristian"]
[Black "Murariu, Andrei"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2516"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,92,4,21,6,16,7,11,16,13,9,27,8,6,6,10,9,21,0,0,0,-14,0,0,-15,-14,-26,-14,-3,0,0,18,21,22,20,22,25,44,0,54,31,36,31,27,20,13,0,0,0,138,21,22,20,14,21,20,19,11,0,0,0,0,-8,-8,-35,-35,-46,-46,-51,-51,-50,-15,-71,-47,-60,-39,-57,-59,-59,-41,-58,0,-43,0]} 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. c4 e6 6. Nc3 Nbd7 7. Qb3 $1 {[%mdl 4] is now more promising than 7.0-0. D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Qb6 8. c5 Qxb3 9. axb3 {The position is equal.} a6 10. b4 Rc8 11. h3 {11.Nh4 is vanishing.} h6 12. g4 Bh7 13. Bf4 Ne4 14. O-O {[#]} g5 $146 ({Predecessor:} 14... Be7 15. Rad1 O-O 16. Na2 Bd8 17. Nc1 Bc7 18. Bxc7 Rxc7 19. Nb3 Rb8 20. Ra1 Re8 {½-½ (56) Geske,J (2398)-Feldtmann,T (2255) Germany 2016}) 15. Bh2 Bg7 16. e3 O-O 17. Nxe4 Bxe4 18. Nd2 {[%cal Bf3d2,Bd2b3,Bb3a5][%mdl 32]} Bxg2 19. Kxg2 e5 20. Nb3 Rfe8 21. Na5 Rc7 22. Rfe1 Nf8 23. e4 Ng6 24. Bg3 Rce7 (24... dxe4 $11 25. Rxe4 Rce7) 25. exd5 $1 $14 cxd5 26. c6 (26. Kf1 {simplifies} Kh7 27. dxe5 Nxe5 28. Red1) 26... b6 27. Nb7 Rc8 28. Rec1 Re6 $1 29. c7 Re7 {[#]} (29... Nf4+ $11 30. Bxf4 exf4) 30. Rxa6 {White is more active.} ({Much worse is} 30. b5 $6 axb5 31. Nd6 Rcxc7 $11) (30. Nd6 $1 $16 {[%cal Rd6c8]} Rcxc7 31. Nf5) 30... Rexc7 (30... Rcxc7 {simplifies} 31. Rxc7 Rxc7 32. Rxb6 Nf4+) 31. Rxc7 Rxc7 32. Rxb6 {Threatens to win with dxe5.} Nf4+ 33. Bxf4 exf4 $11 {[%mdl 4096] Endgame KRB-KRN} 34. Nd6 {Nf5 is the strong threat.} Bxd4 35. Rb8+ Kh7 36. Nb5 Rc4 37. Rd8 Rxb4 38. Rxd5 Bb6 39. Nc3 Rxb2 40. Ne4 Rb4 41. Re5 (41. Nd6 $11 {remains equal.}) 41... Rb3 {[#] Strongly threatening ...f3+.} 42. Rf5 {Prevents f3+.} Kg7 43. Nd6 Rb2 $1 44. Ne4 {[%cal Oh3h4]} Re2 (44... Rb4 $5 {[%cal Rb4e4]} 45. Nd6 Rb2 $17) 45. Kf3 Rb2 46. Kg2 $1 Re2 {Weighted Error Value: White=0.11 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.7"]
[White "Berescu, Alin-Mile"]
[Black "Parligras, Mircea-Emilian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2429"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,78,17,17,15,26,15,30,10,22,8,14,11,29,-10,-9,-9,0,-20,0,0,0,-18,0,-18,0,-55,-36,-91,-60,-72,-68,-82,-36,-54,-58,-74,-37,-158,-175,-164,-165,-168,-110,-151,-126,-152,-74,-206,-189,-208,-197,-241,-232,-316,-318,-312,-311,-311,-308,-319,-309,-314,-264,-307,-295,-441,-434,-826,-798]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. O-O d6 7. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 8. Re1 {The main line 8.Re1 scores better than 8.Nbd2.} h6 9. b4 {White has an edge.} O-O 10. h3 Ne7 11. Nbd2 Ng6 {[%cal Ob7b5]} 12. Nf1 {Prevents b5.} c6 13. Bb3 Re8 14. Be3 {[#]} Bb8 $146 ({Predecessor:} 14... Be6 15. Bc2 d5 16. Bxa7 Rxa7 17. exd5 Nxd5 18. Qd2 Qc7 19. Ne3 Ndf4 20. Nc4 Bd5 21. Nfxe5 Nxe5 22. Qxf4 {0-1 (55) Tharushi,T (1711)-Dwilewicz,K (2088) Chess.com INT 2021}) 15. Ng3 d5 16. Nh2 Be6 (16... a5 $5 {[%cal Ra5b4]}) 17. Bc2 Qd7 18. d4 (18. a5 $11) 18... dxe4 19. dxe5 (19. Nxe4 $15 Nxe4 20. Bxe4) 19... Qxd1 20. Raxd1 Bxe5 21. Bd4 $1 Bd5 ({Black should play} 21... Bxd4 $17 22. Rxd4 Nd5 23. Nxe4 Bf5) 22. Nhf1 b5 23. a5 Re6 24. Nd2 ({Better is} 24. Bxe5 $15 Rxe5 25. Nd2) 24... Bxd4 $17 25. cxd4 {[%cal Rd2e4]} Rae8 26. Nb3 {[#]} Nd7 ({Not} 26... e3 27. Nc5 $15) ({Black should try} 26... Bxb3 $1 $19 27. Bxb3 Nd5) 27. Re3 Nf4 {[%cal Of4d3]} 28. Nd2 Nd3 {Black is more active.} (28... g6 $142 29. Bxe4 Nf6) 29. Rb1 {White does not recover from this.} (29. Bxd3 $17 exd3 30. Rxd3) 29... Ba2 $19 30. Bxd3 exd3 31. Rb2 Bc4 32. Nf5 Nf6 33. Rxe6 Rxe6 {[%cal Be8e6,Be6e1,Be1e4,Be4d4][%mdl 32]} ({And not} 33... Bxe6 34. Ne3 $17) 34. Ne3 Nd5 35. Ndxc4 bxc4 36. Nxc4 Re1+ 37. Kh2 Re4 38. Ne5 (38. Ne3 $142 Rxd4 39. Nxd5 Rxd5 40. Rd2) 38... Rxd4 {[#] aiming for ...d2.} 39. Nxc6 (39. Nf3 $142 Rxb4 40. Rxb4 Nxb4 41. Kg3) 39... d2 {Weighted Error Value: White=0.46/Black=0.11 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.8"]
[White "Gavrilescu, David"]
[Black "Cnejev, Vladimir-Alexandru"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2523"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,36,39,40,42,79,74,71,76,72,77,118,97,124,113,95,91,80,91,131,150,148,141,242,149,242,206,225,197,240,226,243,258,365,391,795,768,972,695,944,914,868,851,29970,6327,2215,1266]} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. f4 d6 6. Nf3 Bg4 7. Na4 Bb6 8. Nxb6 axb6 9. O-O O-O 10. c3 $1 Na5 {C30: King's Gambit Declined.} 11. Bb5 c6 12. Ba4 {Black must now prevent b4.} b5 {Against b4. White is better.} 13. Bc2 {[#] Threatens to win with b4.} c5 14. Qe1 {[#]} Bxf3 $146 ({Predecessor:} 14... Nc6 15. f5 h6 16. Nd2 Bh5 17. h3 g6 18. g4 gxf5 19. exf5 Nxg4 20. hxg4 Bxg4 21. f6 {1-0 (21) Law,S (1532)-Garmatz,W (1601) LSS email 2009}) 15. Rxf3 Nd7 16. Be3 exf4 17. Bxf4 Ne5 18. Rh3 Ng6 19. Be3 {White is more active.} Re8 20. Qe2 Nc6 (20... Re6 $16 21. Rf1 (21. Qh5 h6 $16) 21... Rf6) 21. Rf1 {Strongly threatening Qh5.} (21. Qh5 $6 h6 $16) 21... Qd7 (21... Re6 $16 22. Rhf3 Nge5) 22. Qh5 Nf8 {[#]} 23. d4 {Prevents Ne5.} (23. Bb3 $6 c4 $16) 23... cxd4 24. cxd4 ({Less strong is} 24. Bb3 g6 25. Qd5 (25. Qxb5 Re5 $15) (25. Rxf7 gxh5 26. Rxd7+ Kh8 $15) 25... Ne6 26. Bxd4 (26. cxd4 $2 Nb4 $17) 26... Ncxd4 27. cxd4 Re7 $14) 24... Nd8 25. Bd3 Rxa2 (25... Re6 {is a better defense.} 26. a3 b4 27. axb4 h6) 26. Bxb5 $18 ({Worse is} 26. Qxb5 Qxb5 27. Bxb5 Rxe4 $11) 26... Qe7 (26... Re5) 27. Bg5 {[%cal Be3g5,Bg5d8,Bd8f6][%mdl 32]} Qxe4 28. Bxe8 {This pair of bishops is nice.} g6 29. Qh4 Qxe8 30. Bxd8 Qc6 31. Bf6 {Intending Qh6 and mate.} Rxb2 32. d5 {Weighted Error Value: White=0.41/Black=0.67} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.9"]
[White "Costachi, Mihnea"]
[Black "Dragomirescu, Robin-Alexandru"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2476"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,11,0,-14,0,0,62,39,62,49,59,26,25,0,0,0,8,9,27,15,61,56,60,61,59,47,45,48,43,14,33,13,23,22,51,51,47,45,33,32,43,20,28,0,52,27,168,185,177,183,327,303,535,338,322,307,816,801,784,715,12792,6203,29988,29989,29995,29996,29996,29991]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 {Prevents Nc6. E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} exd5 7. cxd5 d6 (7... Bb7 $11) 8. Bg2 {White is slightly better.} Be7 9. Nc3 b5 10. e4 b4 11. Ne2 (11. Qa4+ $2 Qd7 12. Qxd7+ Nbxd7 $17) 11... O-O 12. O-O {[#]} Re8 $146 {[%cal Of6e4]} ({Predecessor:} 12... Nbd7 13. Rd1 Re8 14. Nh4 g6 15. f4 Nxe4 16. Nxg6 hxg6 17. Bxe4 Bf8 18. Bf3 Bg7 {0-1 (43) Obando Guzman,S (2041)-Zuluaga Mancilla,C (2221) Pereira 2022}) 13. Re1 Bf8 14. Nf4 Nbd7 (14... Bb5 $11) 15. a3 $14 {White is more active.} bxa3 16. Rxa3 Bb5 17. Bd2 a5 18. Bc3 a4 19. h3 Nb6 20. Raa1 Nfd7 21. h4 g6 22. e5 dxe5 23. Nxe5 Nxe5 24. Bxe5 Nc4 25. Bc3 Nd6 26. h5 {[%cal Rh5g6] hxg6 is the strong threat.} (26. Nd3 {simplifies} Rxe1+ 27. Rxe1 Nf5 28. Ne5) 26... Ra7 (26... Qg5 $11) 27. Bh3 {[%cal Rh5g6] Strongly threatening hxg6.} (27. hxg6 {seems wilder.} hxg6 28. Nxg6 fxg6 29. Qxg6+ Rg7 30. Bxg7 Bxg7 31. Bh3) 27... Bd7 {A mistake that costs the game.} (27... Rxe1+ $11 {and Black has nothing to worry.} 28. Rxe1 Qg5) 28. hxg6 $40 {[%mdl 128] White wants a kill. Chess con chili.} hxg6 {[#]} 29. Ne6 $1 Bxe6 (29... Qb8 $142 30. Bf1 Nf5) 30. dxe6 Bg7 $2 (30... Qe7 31. Bg2 f5 32. Rxa4 Rxa4) 31. exf7+ Kxf7 32. Rxe8 (32. Rxa4 Rxe1+ 33. Bxe1 Rxa4 34. Qxa4 Qe7 35. Qa2+ Kf8 $16) 32... Nxe8 {[#]} (32... Qxe8 33. Bxg7 Kxg7 34. Qxc5 Qe7 35. Qd4+ Kh7 36. Rxa4 Rxa4 37. Qxa4 Nf7) 33. Be6+ $1 {[%mdl 512]} Kxe6 34. Qxg6+ Kd5 35. Bxg7 {Rd1+ would kill now.} Kc4 {[#]} 36. Qc6 $1 {White mates.} Nxg7 (36... Qd2 37. b3+) 37. Rc1+ {[%mdl 64] Skewer, Deflection} Kd3 38. Qf3+ {Weighted Error Value: White=0.17 (very precise) /Black=0.54} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.10"]
[White "Ionescu, Mihai"]
[Black "Ileana, George"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2243"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,120,73,66,67,61,61,62,62,49,70,72,69,67,81,74,81,82,80,79,82,44,58,52,93,104,92,115,87,31,89,95,111,66,214,178,268,266,285,231,206,109,254,203,205,160,151,97,95,95,93,96,91,81,83,82,56,64,275,37,80,25,93,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 g6 5. Nc3 Bg7 6. cxd5 cxd5 7. Bb5+ Bd7 8. Qb3 Bxb5 9. Qxb5+ Qd7 {D94: Grünfeld: 4 Nf3 Bg7 5 e3.} 10. Ne5 Qxb5 11. Nxb5 Na6 {Inhibits Nc7+. White is slightly better.} 12. Bd2 Nd7 {[%cal Bf6d7,Bd7b8,Bb8c6][%mdl 32]} 13. Nd3 {White has more active pieces. The black rooks are badly placed.} O-O 14. Rc1 e5 {[#]} 15. Bc3 $146 {[%cal Rd3e5]} ({Predecessor:} 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bc3 Bxc3+ 18. Rxc3 Nb4 19. a3 Nc6 20. Kd2 Rfd8 21. Kd3 {½-½ (48) Nanu,C (2507)-Murariu,A (2511) Eforie Nord 2007}) 15... exd4 16. Bxd4 Bxd4 17. exd4 Ndb8 18. Kd2 Nc6 19. a3 (19. Ne5 $5 {[%cal Re5c6]}) 19... Rfe8 20. Rhe1 Rxe1 21. Rxe1 Rd8 22. Nc5 (22. b4 $16) 22... Nxc5 (22... Nxd4 $1 $14 23. Nxb7 Nb3+ 24. Kc3 Rd7) 23. dxc5 $14 {[%mdl 4096] Endgame KRN-KRN} a5 24. Kd3 d4 (24... a4 $14) 25. f4 Rd5 (25... Kf8 {was called for.} 26. b3 g5) 26. Kc4 $1 $18 Rh5 27. h3 {Strongly threatening Nd6.} (27. Nxd4 Rxh2 28. Re2 Rh1 $16) 27... d3 28. Nd4 (28. Kxd3 Rxc5 29. Nc3 b5 $11) (28. Rd1 $6 Rh4 $16) ({White should play} 28. Nd6 $18) 28... Rh4 (28... Nxd4 $16 {keeps fighting.} 29. Kxd4 a4) 29. Nxc6 {KRN-KR} d2 30. Ne7+ Kf8 {[#]} 31. Rd1 (31. Nxg6+ $142 $1 hxg6 32. Rd1) 31... Rxf4+ 32. Kb5 Kxe7 33. Rxd2 $16 {KR-KR} (33. Kxa5 {is interesting.} Rd4 34. Kb6 Rd7 35. c6) 33... a4 34. Rc2 {And now Kb6 would win.} Kd7 {[#]} 35. Kb6 $1 Kc8 36. Re2 {Re8+ is the strong threat.} Rc4 $2 {[#]} (36... Rf6+ $1 $14 37. Kb5 Rf4) 37. Re7 $2 (37. Re8+ $1 $18 Kd7 38. Rb8) 37... Rc2 $14 {[%csl LRb2,LRg2]} 38. Rc7+ (38. Rxb7 $2 Rxb2+ 39. Kc6 Rxb7 $19) 38... Kd8 39. Rxf7 ({Much worse is} 39. Kxb7 Rxb2+ 40. Kc6 Rxg2) (39. Rxb7 $16 Rxb2+ 40. Kc6 Rxg2 41. Rd7+ (41. Rxf7 Rg3 $11) 41... Ke8 42. Ra7) 39... Rxb2+ $11 {The position is equal.} 40. Ka5 Rxg2 41. Rxh7 ({Don't play} 41. Kxa4 Kc8 $14) 41... Kc8 42. Kxa4 g5 43. Ka5 g4 44. h4 g3 45. Rg7 Rh2 46. Rxg3 Rxh4 47. Kb6 {aiming for Rg8+.} Rh6+ 48. Kb5 Rh1 49. Rg4 Rb1+ 50. Rb4 Ra1 51. a4 Kc7 52. Rb2 Rc1 53. Rb3 Ra1 54. Rh3 Rb1+ 55. Kc4 Rc1+ 56. Kd4 Ra1 57. Rh7+ Kc6 58. Rh6+ Kc7 59. Rh7+ Kc6 60. Rh6+ Kc7 {Black escapes into a draw.   Weighted Error Value: White=0.22 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.11"]
[White "Tampea, Radu"]
[Black "Dragomirescu, Calin"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2110"]
[BlackElo "1971"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,133,-11,0,0,0,-7,0,-6,3,0,18,4,16,20,22,0,9,0,0,0,15,11,13,3,17,0,29,26,46,47,53,46,42,52,43,56,90,75,74,52,138,80,90,61,77,49,118,41,110,108,131,125,216,203,275,217,189,137,124,89,89,89,89,89,89,87,103,103,98,80,1131,1110,1068,1051,1000,992,887,885,721,29,29,22,39,22,22,22,90,25,77,64,962,939,791,683,377,6,249,238,29965,29959,29959,5068,29963,29966,29963,29965,29966,29965,29965,29966,29965,5077,5061,791,743,717,664,664,520,256,29962,29971,29972,29973,29982,29966]} 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Nb5 Na6 5. e3 c6 6. Nc3 {A45: Trompowsky Attack.} Nc7 7. h3 Bg7 8. Nf3 {The position is equal.} O-O {[%cal Oc6c5] [#]} 9. Be5 $146 ({Predecessor:} 9. Bd3 c5 10. O-O b6 11. a4 Bb7 12. Be5 Ne4 13. Ne2 Ne6 14. c3 a6 15. Bxg7 Kxg7 {0-1 (83) Erigaisi,A (2718)-Sethuraman,S (2643) Kolkata 2022}) 9... Bf5 10. Bd3 {Black should prevent Bxf5.} Ne4 11. Bxg7 Kxg7 12. Bxe4 Bxe4 13. Nxe4 dxe4 14. Nd2 f5 15. O-O Nd5 16. a3 Nf6 17. c4 Nd7 18. Qb3 Qb6 19. Qc3 Nf6 20. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qc7 21. a4 Rae8 22. Nb3 b6 23. b5 e6 24. Qb4 f4 {[#]} (24... g5 $14) 25. exf4 (25. bxc6 $142 $1 Qxc6 26. a5 (26. exf4 Nh5 $16)) 25... Qxf4 $16 26. Rae1 (26. bxc6 {with more complications.} Rc8 27. a5 Rxc6 28. Ra2) 26... cxb5 27. axb5 g5 ({Black should play} 27... Rf7 $14) 28. Qd2 (28. Re3 $16) 28... Qh4 (28... Qxd2 $14 29. Nxd2 Rc8) 29. Qe3 Kh8 30. Nd2 Rg8 (30... g4 $16 31. Qf4 (31. Nxe4 gxh3 32. g3 h2+ 33. Kh1 Qxe4+ 34. Qxe4 Nxe4 $16) 31... Qh5) 31. Nxe4 g4 32. Nxf6 Qxf6 33. Re2 (33. hxg4 $18 {Black must now prevent f3.} Rxg4 34. f4) 33... gxh3 34. Qxh3 Qxd4 35. Rxe6 $40 {[%mdl 128] White wants a kill.} Qxc4 36. Rxe8 Rxe8 {[%mdl 4096] Endgame KQR-KQR} 37. Qd7 {[%csl LRa7,LRe8]} Rg8 38. Re1 (38. Qxa7 $6 Rxg2+ 39. Kxg2 Qg4+ 40. Kh2 Qf4+ 41. Kh3 Qf3+ 42. Kh4 (42. Kh2 Qf4+ 43. Kg2 Qg4+ 44. Kh1 Qh5+ 45. Kg2 Qg4+ $11) 42... Qf4+ 43. Kh5 (43. Kh3 Qf3+ 44. Kh4 Qf4+ 45. Kh5 Qf5+ 46. Kh4 Qf4+ $11) 43... Qf5+ 44. Kh4 Qf4+ 45. Kh5 (45. Kh3 Qf3+ 46. Kh4 Qf4+ $11) 45... Qf5+ 46. Kh4 Qf4+ $11) 38... Qg4 {[%csl Gg8][%cal Rg4g2]} 39. Qd5 {Threatens to win with Re7. White is more active.} (39. Qxa7 $2 Qxg2#) 39... h6 $2 {[%mdl 8192]} (39... Qg5 $16 40. Qc6 Rf8) 40. Re6 $18 Qg5 41. Qd4+ (41. Qc6 Rd8 42. Qc3+ (42. Rxh6+ Kg7 $16) 42... Kg8 $16) 41... Kh7 42. Qe4+ Kh8 43. g3 Rd8 44. Re8+ $2 (44. Qc6 Rd1+ 45. Kg2 Qd5+ 46. Qxd5 Rxd5 $16) ({Only move:} 44. Re5 $18 Qd2 45. Qg6 (45. Re7 Qd1+ 46. Kh2 Qh5+ 47. Kg2 Qd5 $14)) 44... Rxe8 $11 45. Qxe8+ {KQ-KQ} Kg7 46. Qd7+ Kf8 47. Kg2 Kg8 (47... Qe5 $11 {remains equal.}) 48. Qc6 ({Reject} 48. Qxa7 Qd5+ 49. f3 Qxb5 $11) ({Better is} 48. f4 $16 Qf6 49. Kh3 (49. Qxa7 Qb2+ 50. Kg1 Qd4+ 51. Kh1 Qe4+ 52. Kh2 Qe2+ 53. Kh3 Qh5+ 54. Kg2 Qe2+ 55. Kh1 Qf3+ 56. Kh2 Qe2+ 57. Kh3 Qh5+ 58. Kg2 Qe2+ 59. Kh1 Qf3+ 60. Kh2 Qe2+ $11)) 48... Qg7 (48... Kg7 $11) 49. f4 Kh7 $2 {[%mdl 8192]} (49... Qf7 $14) 50. Qe4+ $18 Kg8 51. Qd5+ Kh7 52. f5 $2 (52. Qf5+ $18 Kh8 53. g4 Qb7+ 54. Kf2) 52... Qb2+ $2 {[#]} (52... h5 $11 {and Black has nothing to worry.}) 53. Kh3 $1 Qf2 $2 (53... Qf6 $18 54. Qb7+ Kh8) 54. Qf7+ Kh8 55. Qf6+ ({Inferior is} 55. Qxa7 Qxf5+ 56. Kg2 Qd5+ 57. Kf2 Qxb5 $11) 55... Kh7 56. Qg6+ Kh8 57. Qxh6+ Kg8 58. Qg6+ Kf8 59. Qd6+ Kf7 60. Qd5+ (60. Qe6+ $142 Kf8 61. f6 Qf1+ 62. Kh4 Qh1+ 63. Kg5 Qc1+ 64. Kh5 Qc5+ 65. Kh4) 60... Kf8 61. g4 (61. Qd8+ $142 Kf7 62. Qd7+ Kf8 63. Qd6+ (63. Qxa7 Qxf5+ 64. Kh4 Qe4+ 65. g4 Qe1+ 66. Kg5 Qe5+ 67. Kh4 Qh8+ 68. Kg3 Qc3+ 69. Kh4 Qh8+ 70. Kg3 Qc3+ 71. Kh4 Qh8+ $11) 63... Kg8 64. Qg6+ Kf8 65. Qh6+ Kg8 66. Qe6+ Kf8 67. Kg4) 61... Qe3+ 62. Kh4 {White wants to mate with Kh5.} Qh6+ 63. Kg3 {Threatening mate with Qd8+.} Qe3+ 64. Qf3 Qg1+ $2 (64... Qe5+ $18 65. Qf4 Qxb5 66. Qh6+ Kg8) 65. Kh4 {White mates.} Qe1+ 66. Kg5 Qd2+ 67. Qf4 {Weighted Error Value: White=0.36/Black=0.64} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.12"]
[White "Santimbrean, Mihnea-Nicolae"]
[Black "Negrean, Andrei"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1491"]
[BlackElo "1991"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,-16,-14,-44,-33,-28,-29,-56,-49,-54,-43,-52,-47,-52,-48,-52,-24,-31,-8,-10,0,0,0,-11,-4,-17,-19,-25,-25,-31,-22,-22,-13,-34,-39,-56,-58,-81,-59,-112,-111,-111,-112,-183,-191,-183,-189,-187,-175,-214,-160,-134,-160,-177,-12,-18,0,0,245,230,473,467,5297,-6,5052,4727,29987,29988,29989,29990,29990,29991,29999]} 1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5 6. d3 {B21: Sicilian: 2 f4 and Morra Gambit.} Nc6 {[%cal Bb8c6,Bc6d4,Bd4f3][%mdl 32]} 7. Nf3 g6 8. Be2 {Black has an edge.} Bg7 9. O-O O-O 10. Nd2 Nd4 11. Bf3 Nxf3+ 12. Qxf3 {[#]} Qxf3 $146 ({Predecessor:} 12... Be6 13. Qxd5 Bxd5 14. Ne4 Rac8 15. Ng3 f5 16. c3 b5 17. a3 Rfd8 18. Be3 Bb3 {0-1 (31) Classen,A (1634)-Seyb,A (1960) Nuremberg 2005}) 13. Nxf3 {[%cal Bd2f3,Bf3e5,Be5g4,Bg4f2,Bf2e4][%mdl 32]} b6 14. Re1 e6 15. Ne5 Bb7 16. Rb1 Rfd8 17. b3 b5 18. Bb2 f6 19. Ng4 {[%csl LRe6,LRf6]} Kf7 20. Nf2 Rac8 21. Ne4 Ba8 22. Ba3 Bf8 23. Bb2 Be7 24. Re2 (24. Bc3 $1 $15) 24... c4 $17 25. dxc4 bxc4 26. Rbe1 (26. Nf2 $17) 26... cxb3 $19 27. cxb3 Bxe4 28. Rxe4 Rd2 29. Bc1 Rdc2 30. Be3 (30. Rxe6 $2 Bb4 $19) 30... Rxa2 31. Bd4 Rcc2 $2 ({Black should play} 31... Rd8 $19 32. Be3 (32. Rxe6 $2 {too greedy.} Bb4 $19) 32... a5) 32. Rxe6 $11 Rxg2+ (32... Rc7 {simplifies} 33. R1e2 Rxe2 34. Rxe2 Rd7) 33. Kf1 Bd8 {[#]} (33... Bf8 $11 {and Black is okay.}) 34. Rd6 $1 $18 {[%mdl 64] Threatening mate with Rd7+. Deflection} ({But not} 34. Re8 $6 Rg4 35. Rxd8 Rxf4+ 36. Kg1 g5 37. Rd7+ Kg6) 34... Bb6 $2 (34... g5 35. Rxd8 Kg6 36. Rg8+ Kf7) 35. Rxf6+ (35. Bxf6 $2 Rg1#) 35... Kg8 (35... Kg7 $142 36. Rxb6+ Kh6) 36. Re8+ ({Weaker is} 36. Bxb6 axb6 37. Re8+ Kg7 38. Rxb6 Rxh2 39. Rb7+ Kh6 $17) 36... Kg7 {Loses the game.} 37. Rxb6+ Kf7 38. Rbe6 {[%csl Ge8][%cal Re6e7] White mates.} g5 39. f5 {[%csl Ge8][%cal Re6e7]} Rge2 40. Rxe2 {[%csl Ge8][%cal Re2e7]} Ra5 41. R2e7# {Weighted Error Value: White=0.11 (very precise) /Black=0.53} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.13"]
[White "Soltanici, Ruslan"]
[Black "Illes, Sandor-Ferenc"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2357"]
[BlackElo "1876"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,55,37,50,0,9,0,26,0,26,0,0,0,-29,-27,-18,-9,0,-16,-17,-26,-36,-39,-22,-21,-31,-122,68,110,85,29,708,697,1258,642,29982,29983,29983,29984,2882,1538]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 {[%cal Bf8c5,Bc5b6,Bb6a7][%mdl 32]} 6. c3 b5 7. Bb3 d6 8. a4 Rb8 9. d4 Bb6 10. a5 {C78: Ruy Lopez: Archangelsk and Möller Defences.} Ba7 (10... Nxa5 11. Rxa5 Bxa5 12. dxe5 $16) (10... Bxa5 $2 11. dxe5 (11. d5 Ne7 $18) 11... dxe5 12. Qxd8+ Kxd8 13. Bd5 (13. Bxf7 Bb6 $16) 13... Nxd5 14. exd5 $18) 11. h3 O-O 12. Re1 {White has an edge.} Bb7 13. Be3 (13. Bg5 $142) 13... exd4 $11 ({Don't play} 13... Nxe4 14. d5 $16) 14. cxd4 Nb4 (14... Nxe4 $2 15. d5 $18) 15. Bg5 h6 16. Bh4 Re8 {[%cal Oc7c5]} (16... Bxe4 17. Rxe4 g5 18. Rf4 $1 gxf4 19. Qd2 $18) 17. Nc3 {Black must now prevent e5.} c5 $1 {[#]} (17... Bxe4 $2 18. Nxe4 Rxe4 19. Rxe4 $18) (17... g5 18. Nxg5 hxg5 19. Bxg5 $18) 18. dxc5 $146 ({Predecessor:} 18. Nd5 Bxd5 19. Bxd5 g5 20. Nxg5 Nbxd5 21. exd5 hxg5 22. Bxg5 Rxe1+ 23. Qxe1 Kg7 24. Qc1 cxd4 {1-0 (45) Jakovenko,D (2720)-Inarkiev,E (2681) Odessa 2008}) 18... dxc5 {Strongly threatening ...c4.} 19. e5 {Prevents c4.} Nd3 20. exf6 Nxe1 21. Nxe1 (21. Bd5 $15 b4 22. Nxe1 (22. fxg7 Nxf3+ 23. Qxf3 Bxd5 $17)) 21... c4 $2 {[#]} (21... Qxd1 $17 22. Rxd1 c4) 22. Qg4 $1 $14 {[%csl Gf6][%cal Rg4g7]} g6 {aiming for ...Qd2.} 23. Bc2 ({White should play} 23. Rd1 $16 Qc8 24. Qf4 $1) 23... Kh7 $2 {[%mdl 8192] Black cannot hold the game after this.} (23... Qd2 $2 {[#]} 24. Bxg6 $1 Bxf2+ 25. Bxf2 $18) (23... Qd4 $11) 24. Rd1 $18 {Hoping for Bxg6+.} b4 25. Ne2 {Bxg6+ is the strong threat.} Qc7 {[#]} 26. Bxg6+ $1 {[%mdl 512]} Kh8 27. Bc2 {[%csl Gf6][%cal Rg4g7]} Rg8 28. Qh5 {Weighted Error Value: White=0.50/Black=0.56} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.14"]
[White "Nagy-Elek, Tamas"]
[Black "Cosma, Ioan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1976"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,92,4,25,-1,-10,-13,-7,-10,0,-28,0,-21,12,0,0,0,0,0,0,0,0,0,0,0,0,0,89,10,81,77,81,77,81,62,61,0,197,168,306,307,0,0,0,0,0,7,0,0,19,-146,-154,-149,-147,-166,-132,-193,-184,-179,-162,-162,-162,-190,-197,-700,-697,-671,-678,-625,-302,-874,-868,-1541,-1478,-1363,-1194,-6195,-1203,-29971,-29973,-29973,-6087,-29986,-29987,-29992,-29993]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. c3 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} Qd3 7. Re1 {[#]} Nf6 $146 {[%cal Oc8g4]} ({Predecessor:} 7... Bg4 8. Re3 Qd7 9. h3 Bh5 10. d3 Bh6 11. Re1 Bxc1 12. Qxc1 Bxf3 13. gxf3 Qxh3 {0-1 (21) Lauer,F (1078)-Gumentchuk,L (1554) LSS email 2015}) 8. Re3 {The position is equal.} Qd8 9. d4 O-O 10. h3 b6 11. Re1 cxd4 12. cxd4 c5 13. d5 e6 {[%cal Re6d5]} 14. Bg5 {Black must now prevent e5.} h6 {Inhibits e5.} (14... exd5 15. e5 $16) 15. Bxf6 Qxf6 16. e5 Qf4 17. Nc3 $36 {[%mdl 2048] White has good play.} Qb4 (17... g5 $11 {remains equal.}) 18. Qc2 ({White should try} 18. a3 $16 Qc4 19. Re4) 18... b5 (18... Bb7 $11) 19. d6 $16 {Threatens to win with a3.} Bb7 20. Ne4 c4 21. Re3 Qa5 22. Nf6+ (22. h4 $14) 22... Kh8 $2 (22... Bxf6 $11 23. exf6 Bxf3 24. Rxf3 Rad8) 23. Nh4 $1 $18 {[%cal Oc2g6] Intending Qxg6! and mate.} Qd8 {[#]} (23... Bxf6 $142 24. exf6 b4) 24. Nxg6+ $2 fxg6 $11 25. Qxg6 {[%csl Gf6][%cal Rg6h7]} Rxf6 (25... Bxf6 26. Qxh6+ Kg8 27. exf6 Rxf6 28. Rg3+ Kf7 29. Rg7+ Ke8 30. Qh5+ Kf8 31. Qh8#) 26. exf6 Qxf6 {Really sharp!} 27. Qxf6 Bxf6 28. Rxe6 Kg7 ({Resist} 28... Bxb2 29. Rd1 (29. Rb1 Bd5 $11) 29... Rd8 30. d7 $18) 29. Rd1 $2 {[#]} ({White must play} 29. Rae1 $11) 29... Kf7 $1 $17 {[%mdl 1024] Black has strong compensation.} 30. Re3 Rd8 (30... Bxb2 $2 31. Re7+ Kf6 32. Rxb7 $18) 31. Kf1 Rd7 (31... Bxb2 $2 32. Re7+ Kf6 33. Rxb7 $18) 32. Re2 (32. Rd2 $17) 32... b4 $19 {[%cal Bb5b4,Bb4c3,Bc3c2][%mdl 32] And now ...Ba6 would win.} 33. Kg1 c3 34. bxc3 bxc3 35. f3 Ba6 {This pair of bishops is nice.} 36. Re4 (36. Rc2) 36... c2 37. Rc1 Bd3 {[%cal Od7d6]} ({Inferior is} 37... Rxd6 38. Rxc2 Bd4+ 39. Kh1 $11) 38. Rb4 Rxd6 (38... a5 $142 39. Rf4 Rxd6) 39. Kf2 $2 (39. Rb7+ Kg6 40. Rc7) 39... Bd4+ 40. Rxd4 Rxd4 {[%mdl 4096] Endgame KRB-KR} 41. Ke3 Rd7 42. f4 h5 (42... Bf5 $142 43. Ke2 h5) 43. g3 Bf5 44. Ke2 a5 (44... Kf6 $142 45. Ke1 Rg7 46. Kf2 Be4 47. Ke3 Kf5 48. g4+ hxg4 49. hxg4+ Rxg4 50. Ke2 Rg3 51. Kd2 Ra3 52. Rxc2 Bxc2 53. Kxc2 Kxf4 54. Kd2 a5 55. Ke2 a4 56. Kd2 Ke4 57. Kc2 Kd4 58. Kb2 Rd3 59. a3 Rb3+ 60. Ka2 Ke4 61. Ka1 Kd3 62. Ka2 Kc2 63. Ka1 Rxa3#) 45. h4 Rd1 46. Rxd1 Bg4+ {[%mdl 64] Skewer, Deflection. Never resign too early!   Weighted Error Value: White=0.94/Black=0.65} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.15"]
[White "Itkis, Boris"]
[Black "Duma, Ioan-Gheorghe"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2343"]
[BlackElo "1782"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,123,36,47,70,44,59,29,81,80,86,85,168,151,200,203,182,187,192,69,68,75,75,81,116,23,31,15,15,0,0,0,0,0,0,0,24,20,47,21,34,33,32,32,31,17,45,45,77,93,106,114,177,183,186,186,182,183,201,201,283,183,161,163,237,237,221,189,193,189,180,189,217,214,312,138,252,260,254,241,237,200,618,614,604,597,581,559,784,781,770,766,983,975,944,762,827,785,1058,1036,1003,993,918,879,1061,1012,29986,29987,29987,29988,29990,29991,29997,29998]} 1. d4 Nf6 2. c4 e6 3. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b3][%mdl 32]} c5 4. g3 cxd4 5. Nxd4 Nc6 6. Nc3 a6 7. Bg2 Bc5 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} 8. Nb3 Ba7 {[%cal Od7d5] [#]} 9. Bf4 $146 ({Predecessor:} 9. O-O d6 10. Bf4 Bb8 11. Qd2 Ne5 12. Rfd1 Nxc4 13. Qd4 d5 14. Bxb8 Rxb8 15. e4 {½-½ (48) Froewis,G (2449)-Bernasek,J (2507) Austria 2017}) 9... O-O (9... e5 $11 10. Bd2 h6) 10. Bd6 $16 Re8 11. O-O Ne7 (11... b6 $16) 12. e4 $18 {[%cal Be2e4,Be4e5][%mdl 32]} h6 (12... Rf8 $16 13. Qd2 Ne8) 13. e5 Nh7 14. Nc5 Nc6 15. Qd2 (15. f4 $18) 15... Bxc5 $14 16. Bxc5 {f4 is the strong threat.} Nxe5 17. b3 Nf6 {[%cal Od7d5]} 18. Na4 {White has more active pieces. The black rooks are badly placed.} ({Better is} 18. Bd6 $16 Nc6 19. b4) 18... d5 $11 19. Nb6 Rb8 20. cxd5 exd5 21. Nxd5 Nxd5 22. Qxd5 Qxd5 23. Bxd5 Be6 24. Bg2 $36 {[%mdl 2048] Black is under pressure. A strong pair of Bishops.} Nd3 25. Bb6 (25. Ba7 $5 {[%cal Ra7b8]} Ra8 26. Be3 $14) 25... Nb4 26. Rfd1 Bf5 27. Rd2 Re6 28. Ba7 (28. Ba5 $5 {[%cal Ra5b4]} Nc6 29. Bb6 $14) 28... Ra8 29. Bc5 (29. Bxb7 $2 Rxa7 30. Bc8 Rf6 $19) 29... Nd3 30. Be3 {Black is now going downhill.} (30. Bxb7 $6 Rb8 31. Bd5 (31. g4 Bh7 $11) 31... Nxc5 $11) 30... Rb8 31. Rad1 Ne5 (31... Nb4 $16 {might work better.}) 32. Rd8+ $1 $18 Re8 33. Rxe8+ Rxe8 34. Bxb7 Ng4 35. Bd4 Re2 (35... Ne5 {was worth a try.} 36. Bc3 (36. Bxa6 Bc2 $15) 36... Re7 37. Bxa6 Nf3+ 38. Kh1 Re8) 36. Bxa6 Rxa2 37. Bc4 Be6 (37... Nf6 {keeps fighting.} 38. b4 Ra4) 38. Bxe6 fxe6 {[%mdl 4096] Endgame KRB-KRN} 39. h3 Nf6 40. b4 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32] Prevents Ra5.} Nd5 41. Rb1 {Black must now prevent b5.} ({Don't do} 41. b5 Ra4 $16) 41... Rd2 {Against b5} 42. Be5 {Strongly threatening b5.} Re2 {[#] Inhibits b5.} (42... Nb6 $142 43. b5 Rd7) 43. Ba1 (43. f4 $1 $18) 43... Re4 (43... Nxb4 $16 44. Bxg7 (44. Rxb4 Re1+ 45. Kg2 Rxa1 $14) 44... Kxg7) 44. b5 Nb6 45. Bc3 {And now Bd2 would win.} Ra4 46. Bd2 {aiming for Be3.} Nc4 {[#]} (46... Ra7 47. Be3 Rb7) 47. b6 $1 {White threatens b7 and mate.} Ra8 48. b7 Rb8 {[#]} 49. Rc1 $1 Nd6 (49... Rxb7 50. Rxc4) 50. Bf4 Rxb7 51. Bxd6 {KRB-KR} Rd7 52. Be5 Rd5 53. Rc8+ Kh7 54. f4 g5 55. Kf2 Kg6 56. Ke3 gxf4+ 57. Kxf4 Rb5 58. Rg8+ Kh5 59. Bd6 {White mates.} Rf5+ 60. Ke4 Re5+ {[#]} 61. Kf3 $1 Re3+ 62. Kxe3 {Weighted Error Value: White=0.18 (very precise) /Black=0.34} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.16"]
[White "Chiheri, Alexandru-Virgil"]
[Black "Bulau, Andrei-Cristian"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1937"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,58,32,23,74,7,4,3,15,-8,-7,-6,2,0,33,0,0,0,-2,-5,-7,-11,0,0,20,-354,-346,-427,-438,-833,-811,-29990,-29991]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Qf3 f5 14. exf5 Bxf5 15. Bd3 (15. Rd1 {is interesting.} O-O 16. Bd3 Be6 17. O-O) 15... Bg6 {[#] B33: Sicilian: Pelikan and Sveshnikov Variations.} (15... Be6 $11) 16. Be4 $146 (16. Bxg6 $16 hxg6 17. O-O-O) ({Predecessor:} 16. Rd1 f5 17. Bc2 Ra7 18. Bb3 Qb6 19. h4 Rd7 20. h5 Bf7 21. Bxf7+ Kxf7 22. h6 Rg8 23. Rh4 {0-1 (45) Steimar,M (1915)-Blodig,C (2019) Erbendorf 2009}) 16... d5 $11 17. Bxg6 hxg6 {The position is equal.} 18. Qf6 {[%csl LRe5,LRh8]} O-O 19. O-O {[%cal Oa1d1,Bh1f1,Bf1d1,Bd1d4][%mdl 32]} (19. Nc2 {simplifies} Nf5 20. Qxd8 Rfxd8 21. O-O-O) 19... e4 20. Rfd1 Qc7 21. Rd4 Rfd8 22. Rad1 Rd6 23. Qg5 Rad8 {With the idea ...Nf5.} 24. Nc2 Nf5 {[%cal Be7f5,Bf5d4,Bd4e2][%mdl 32] Prevents Ne3.} 25. R4d2 Kg7 {[%cal Ob5b4]} 26. Nb4 $2 {[%mdl 8192] [#] Loses the game.} (26. Ne3 $11 {and White stays safe.} Nxe3 27. Qxe3) 26... d4 $1 $19 27. cxd4 Nxd4 {[%cal Od4f3] White must now prevent ...Nf3+!} 28. Qe5+ (28. Nxa6 $142 Qc4 29. Rxd4 Rxd4 30. Rxd4 Qxd4 31. h4 Qd1+ 32. Kh2 Qd6+ 33. Kg1) 28... f6 29. Qf4 {[#]} Ne2+ $1 {[%mdl 512] Weighted Error Value: White=1.11/Black=0.08 (flawless)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.17"]
[White "Nastase, Robert-Paul"]
[Black "Zaim, Marian"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2229"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,125,15,41,12,26,-22,-27,-47,-48,-39,-42,-45,27,15,41,3,52,50,38,-26,18,-64,-52,-54,-46,-177,-173,-170,-173,-175,-127,-136,-123,-164,-84,-95,0,-59,-47,-59,16,0,50,0,0,0,-5,-16,-7,-11,9,0,0,0,18,0,7,1,12,6,36,0,0,0,0,0,0,0,88,80,101,81,260,260,253,270,277,228,253,261,239,190,1314,1302,1050,0,0,0,0,0,0,0,1145,58,1077,995,5492,5241,1680,1616,1652,1597,1659,1652,1616,1616,1558,1558,1536,1536,1472,1349,885,850,29990,29991]} 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Qf3 {7.g4 is setting a new trend. B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} Nf6 {[%cal Of8a3]} 8. Qg3 (8. O-O-O $142) 8... Qxg3 $1 $11 9. hxg3 {Black has an edge.} Ng4 $1 {Inhibits f3.} 10. Nxc6 Nxe3 11. Nd4 Ng4 (11... Nxf1 $15 12. Rxf1 (12. Kxf1 b5 $11) 12... Be7) 12. Be2 Ne5 {[#]} 13. Na4 $146 ({Predecessor:} 13. f4 Nc6 14. O-O-O d6 15. Na4 Bd7 16. Nb6 Rd8 17. Nxd7 Kxd7 18. g4 Kc7 19. g5 {0-1 (71) Baules Rodriguez,J (2355)-Neiksans,A (2557) Chess.com INT 2020}) 13... Bb4+ (13... b5 $11 14. Nb6 Rb8 15. Nxc8 Rxc8) 14. c3 $14 Ba5 15. Rh5 {Prevents b5.} (15. f4 $14 b5 16. Nc5) 15... Bc7 16. O-O-O (16. f4 $11 Nc6 17. Nxc6 dxc6 18. e5) 16... b5 17. Nc5 d6 18. Bxb5+ axb5 $19 19. Nxb5 Bb8 20. Nxd6+ Bxd6 (20... Ke7 $19 21. Nxc8+ Rxc8) 21. Rxd6 $17 Ke7 22. Rb6 Nc4 ({Black should play} 22... Ng4 $1 $19 23. a4 Nxf2) 23. Rb4 Nd6 (23... g6 $17 24. Rh1 Ne5) 24. a4 (24. e5 $11 Ne8 25. Rhh4) 24... g6 (24... Ra5 $5 {[%cal Rg7g6]} 25. Rb8 Nxe4 $15) 25. Rh1 e5 (25... Ra5 $15 26. Nb3 Ra7) 26. f3 f5 ({Better is} 26... Ra5 $11 27. Nb3 Ra7) 27. Re1 (27. exf5 $1 $14 Nxf5 28. Rb6 (28. Re1 Ra5 $14)) 27... fxe4 $11 28. Nxe4 Nxe4 29. Rbxe4 Kf6 30. b3 Ra5 31. Kb2 Bf5 32. R4e3 Rd8 33. R1e2 {[%mdl 1024] White has compensation.} (33. g4 $5 {[%cal Rg4f5]} Rd2+ 34. Ka3 $14) 33... Rd1 34. c4 h5 35. Kc3 Rb1 36. Rd2 Ra6 37. Rd5 Rg1 38. Re2 Rc1+ 39. Kb4 Rc2 (39... Re6 $11 {remains equal.}) 40. Rdxe5 Rb6+ 41. Ka3 {[%cal Oe5f5]} Rc3 $2 (41... Bd3 $16 42. Rxc2 Kxe5) 42. Rb5 $18 Re6 43. Rxe6+ Bxe6 {[%mdl 4096] Endgame KRB-KR} 44. Kb2 Re3 45. a5 $1 {[%cal Ba4a5,Ba5a6][%mdl 32]} Re2+ 46. Ka3 {And now a6 would win.} Rxg2 $2 (46... Bd7 47. Rb6+ Ke7 48. Rxg6 Rxg2) 47. a6 Rg1 {[#]} 48. Kb2 $2 (48. Kb4 $1 $18) 48... Rg2+ $1 $11 49. Kb1 Rg1+ $1 50. Kb2 $2 {[%mdl 8192]} (50. Kc2 $11 Ra1 51. Rb6) 50... Rg2+ $1 $18 51. Ka3 {Threatens to win with a7.} Rg1 {[#] Hoping for ...Ra1+.} 52. Ra5 $2 ({White has to play} 52. Kb4 $1 $18) 52... Ra1+ $2 {[%mdl 8192]} (52... Bd7 $14) 53. Kb4 Rxa5 54. Kxa5 {KB-KP} Bc8 55. Kb6 {White wants to mate with a7.} Bxa6 56. Kxa6 {c5 would kill now. KP-KP} g5 57. c5 h4 58. gxh4 gxh4 59. c6 {Threatening mate with c7.} h3 60. c7 h2 61. c8=Q {Intending Qh8+ and mate.} (61. c8=R $2 {perishes.} h1=Q 62. b4 Qa1+ 63. Kb5 Qd4 64. Rc6+ Ke5 $19) 61... h1=Q {Prevents Qh8+.} 62. Qc6+ Ke5 63. f4+ {Quite a comeback for White.   Weighted Error Value: White=0.47/Black=0.37} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.18"]
[White "Tinta, Gheorghe"]
[Black "Daianu, Cristian-Clement"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1855"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,110,14,28,0,0,0,22,10,36,-28,28,19,137,0,0,0,39,1,130,-28,-17,-24,0,-12,-14,-47,-50,-43,-50,-63,-57,-64,-42,-51,-64,-86,6,7,5,8,8,-35,188,210,437,443,443,447,446,419,420,344,322,249,242,224,442,112,102,70,78,75,89,37,88,0,48,48,68,0,0,0,0,4,0,0,0,0,0,0,0,0,0,-31,-38,-406,-399,-377,-373,-29976,-29977,-29977,-29978,-29977,-29977]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. f3 {D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4.} cxd4 11. cxd4 Qa5+ (11... Na5 $5 {[%cal Ra5c4]} 12. Bb3 Nxb3 13. axb3 Qd6 $11) 12. Kf2 {The position is equal.} Rd8 13. Qb3 (13. h4 $14) 13... e6 (13... Nxd4 $142 14. Nxd4 Bxd4 15. Bxf7+ Kf8) 14. Rad1 {[#]} Qh5 $146 (14... Qc7 $11 15. Qb2 Bd7) ({Predecessor:} 14... Qc7 15. Bb5 Na5 16. Qa4 a6 17. Bd3 b5 18. Qa3 Nc6 19. Bxb5 Bf8 20. Qa4 axb5 21. Qxa8 {0-1 (35) Sebl,J-Nudcenko,K Louny 2004}) 15. Qa4 (15. h4 $16 {Black must now prevent Bg5.} Qa5 16. d5 exd5 17. Bxd5 (17. Rxd5 Qc7 $16)) 15... Bd7 $11 {[%cal Oc6d4]} 16. Qa3 b5 17. Bb3 a5 (17... Qh4+ $11 18. g3 Qe7 19. Qxe7 Nxe7) 18. Nf4 $2 (18. h4 $1 $16) 18... Qh4+ 19. g3 Qe7 20. Qxe7 Nxe7 21. d5 {[%cal Rd5e6]} a4 22. Bc2 exd5 23. exd5 Rdc8 {Against d6} 24. Be4 Nf5 25. Bxf5 Bxf5 26. g4 {[#] Against b4} Bc2 {This pair of bishops is nice.} (26... Bd7 $1 $17 {Threatens to win with ...b4.} 27. Nd3 f5) 27. Rd2 $1 b4 $1 28. d6 $36 {[%cal Bd5d6,Bd6d7][%mdl 2080] aiming for Nd5. Black is under pressure.} b3 $1 29. d7 Rcb8 {[#]} (29... Rd8 $1 $15 {stays ahead.} 30. axb3 (30. Bb6 $2 Rxd7 31. Rxd7 bxa2 $19) 30... axb3) 30. Nd5 $1 $18 Be5 $2 (30... bxa2 $2 31. Rxc2 a1=Q 32. Rxa1 Bxa1 33. Nb6 $18) (30... Rd8 {keeps fighting.}) 31. Ne7+ Kg7 {[%cal Ob3a2] ...bxa2! is the strong threat.} 32. Nc6 Bc7 33. Nxb8 Rxb8 34. Rc1 Ba5 35. Rdxc2 bxc2 36. Rxc2 {[%mdl 4096] Endgame KRB-KRB} Rd8 $2 (36... Rb7 37. Rd2 Bd8 38. Bd4+ Kf8 39. Bc5+ Kg7) 37. Bd4+ $2 (37. Rc5 $18 {is the precise move to win.}) 37... f6 $16 38. g5 Rxd7 39. Bxf6+ Kf7 40. h4 ({White should try} 40. Ke3 $16) 40... h6 (40... Rd2+ $14 41. Rxd2 Bxd2) 41. Kg2 (41. Ke3 $16) 41... hxg5 (41... Rd2+ $11 {is superior.} 42. Rxd2 Bxd2) 42. hxg5 $14 Bc7 43. a3 (43. Rc4 $14) 43... Bd6 $11 44. Rd2 Ke6 {Prevents Be5.} 45. Rd4 Ra7 46. Rd3 Rb7 47. Re3+ Kf5 48. Rd3 Rb6 49. Rd5+ Ke6 50. Rd3 Rb3 51. Bc3 $2 {[%mdl 8192]} (51. Rd4 $15) 51... Bxa3 $19 {Hoping for ...Bb2.} 52. Re3+ Kf7 53. Bd4 (53. Re4 $19 Rxc3 54. Rxa4) 53... Rxe3 {Black mates.} 54. Bxe3 Bb2 55. Bc5 a3 {Never resign too early!   Weighted Error Value: White=0.64/Black=0.35} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.19"]
[White "Vrencian, Lehel"]
[Black "Buzgaru, Gabriel"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2226"]
[BlackElo "1864"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,43,29,26,64,22,37,24,41,39,40,26,72,76,84,72,160,156,516,507,822,662,755,752,1316,1313,2156,2147,1937,2048,2044,1727,2034,2013,3262,1367]} 1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Bd3 Bb4 5. Nf3 Nf6 6. Qe2 d6 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} 7. Bd2 Nbd7 8. O-O O-O {White has an edge.} 9. Rfe1 $1 Bxc3 10. Bxc3 Qe7 {[#]} (10... c5 $11 {is superior.}) 11. e5 $146 ({Predecessor:} 11. Rad1 c5 12. e5 Nd5 13. Qe4 g6 14. exd6 Qxd6 15. dxc5 Nxc5 16. Qd4 f6 17. Bc4 {1-0 (53) Geschwindt,G (1755)-Scho,R Luxembourg 1996}) 11... dxe5 12. dxe5 ({Much worse is} 12. Nxe5 Rfd8 $11) 12... Nd5 {[#]} ({Black should play} 12... Ng4) 13. Bd2 $1 {Black must now prevent c4.} ({Don't play} 13. Qe4 $6 g6 $14) 13... Nb4 $2 {[#] Loses the game.} (13... f5 $16 {is a better chance.}) 14. Bxh7+ $1 $18 {This pair of bishops is nice. White is clearly winning.} Kh8 (14... Kxh7 $142 15. Ng5+ (15. Bxb4 Qxb4 16. Qd3+ Kg8 $15) 15... Kg8) 15. Be4 Bxe4 16. Qxe4 {Threatens to win with Ng5.} Nd5 17. Ng5 {[%csl Gg5][%cal Re4h7]} N5f6 {Against Qh7+} 18. Qh4+ Kg8 19. exf6 Nxf6 20. Bc3 Rfd8 21. Re3 {White threatens Rh3 and mate.} Kf8 22. Qh8+ {Weighted Error Value: White=0.21 (precise) /Black=0.86} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.20"]
[White "Carac, Radu-Ionut"]
[Black "Craciun, Sasha-Matei"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1569"]
[BlackElo "2001"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,104,0,0,-7,0,-12,0,-12,0,-28,0,-7,0,-2,-9,-10,-8,-30,-23,-125,-120,-135,-137,-126,-23,-65,-22,-22,-24,-16,0,0,3,0,6,0,275,0,43,37,29,29,48,37,75,79,77,31,32,32,37,7,20,16,12,-89,-89,-84,-83,-122,-106,-139,-122,-142,-111,-194,-97,-197,-188,-166,-160,-505,-503,-491,-462,-515,-499,-845,-527,-695,-623,-908,-919,-1267,-1310,-29983,-29984]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bf4 c6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. O-O O-O 11. Rac1 {D35: Queen's Gambit Declined: Exchange Variation.} Re8 12. a3 a5 {[#]} 13. Na4 $146 {The position is equal.} ({Predecessor:} 13. h3 Bf8 14. Nd2 Nb6 15. Rfe1 Qd7 16. Qc2 h6 17. Qb3 Ra6 18. Be5 Nh7 19. Ne2 {0-1 (60) Sagan,M (1787)-Tardi,O (1888) Ruzomberok 2016}) 13... Ne4 14. Nd2 Bd6 15. Bxd6 Nxd6 16. Nc5 Nxc5 17. dxc5 Ne4 18. Nf3 a4 19. Rfd1 (19. Rc2 $11) 19... Qe7 20. Qd4 Ra5 $1 21. Qb4 {[#]} Rea8 (21... Rb5 $1 $17 {[%cal Rb5b4]} 22. Qd4 Nxc5) 22. Nd4 $1 $11 g6 ({Much less strong is} 22... Rxc5 23. Rxc5 Nxc5 24. Rc1 $16) 23. Rc2 $1 h5 ({Don't do} 23... Rxc5 24. f3 Re8 25. fxe4 Rxc2 26. Nxc2 $16) (23... Nxc5 $2 24. Rdc1 $18) 24. Rdc1 h4 25. h3 R8a7 26. f3 Ng5 (26... Ng3 $5 {[%cal Re7e3]}) 27. Re1 {[%cal Oe3e4]} Kh7 $2 {[%mdl 8192] [#]} (27... Ra8 $11 {and Black is okay.}) 28. Kf2 $2 (28. e4 $1 $18 {[%cal Re4d5]}) 28... Qe5 29. Ne2 Kg7 30. Qxh4 Ne6 31. Rec1 $1 Rb5 32. Nd4 {Against Rb3} Nxd4 33. Qxd4 (33. exd4 $16 Qf5 34. Kg3) 33... Qxd4 $14 34. exd4 $16 {[%mdl 4096] Endgame KRR-KRR} Rb3 35. Rb1 Rd3 36. Ke2 Rxd4 37. Rd1 (37. g3 $11 {remains equal.}) 37... Rxd1 $17 {Black keeps a firm grip on the game.} 38. Kxd1 {KR-KR} Ra5 39. Kd2 Rb5 40. Kd3 Kf6 41. Kd4 Rb3 42. Re2 (42. h4 $17) 42... Kf5 ({Better is} 42... g5 $19 43. Rf2 Kf5) 43. Rd2 (43. h4 $17 {might work better.}) 43... Kf4 $19 44. Re2 g5 45. Rd2 $2 (45. Re7 $17) 45... Re3 46. Rc2 Re1 47. Rd2 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 48. Rc2 (48. g4 $142 fxg4 49. fxg4) 48... Kg3 49. Rd2 f4 {White must now prevent ...Rg1.} 50. Kc3 Rg1 51. Kb4 Rxg2 52. Rxg2+ Kxg2 {Weighted Error Value: White=0.69/Black=0.32} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.21"]
[White "Teodorescu, Razvan"]
[Black "Szabo, Gergely-Andras-Gyula"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2118"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,66,0,0,0,0,0,0,0,-17,-43,-14,-17,0,-64,-54,-94,-26,-20,-29,-63,-60,-56,-56,-53,-52,-52,-49,-146,-156,-265,-256,-267,-247,-250,-110,-113,-106,-109,-106,-112,-106,-358,-356]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Be2 Be6 12. O-O c5 13. dxc5 bxc5 14. Rc1 {D59: Queen's Gambit Declined: Tartakower Defence: Main line (8 cxd5 Nxd5).} Nd7 15. Qa4 Rfb8 16. b3 {The position is equal.} a5 {[#]} 17. Qf4 $146 ({Predecessor:} 17. Rfd1 Rb4 18. Qc6 Qd8 19. Qd6 a4 20. bxa4 Rb6 21. Qf4 Rb4 22. Qd6 Rb6 23. Qf4 {1-0 (34) Norowitz,Y (2425)-Rychagov,A (2536) Chess.com INT 2017}) 17... Rb4 (17... a4 $5 {[%cal Ra4b3]}) 18. Qc7 Qd8 (18... Qe8 {simplifies} 19. a4 Qc8 20. Qxc8+ Rxc8 21. Bb5 Nb6) 19. Qd6 ({Better is} 19. Qxd8+ $1 $11 Rxd8 20. Ne1) 19... Qb8 (19... Rb6 $5 {[%cal Rb6d6]} 20. Qf4 a4 $17) 20. Qe7 Qf8 (20... Ra7 $17 {Strongly threatening ...Bg4.} 21. Nd2 a4) 21. Qxf8+ $11 Kxf8 22. Nd2 a4 $1 $36 {[%mdl 2048] Black fights for an advantage.} 23. Bf3 axb3 24. axb3 Ra2 25. Rfd1 Ke7 26. g3 (26. Ra1 $15 Rxa1 27. Rxa1) 26... Ne5 $17 {[%cal Oa2d2] Hoping for ...Rxd2! Black is much more active.} 27. Be2 {[#]} (27. Bg2 $17) 27... c4 $1 $19 28. bxc4 Rbb2 ({And not} 28... dxc4 29. Nf3 Rbb2 30. Nxe5 $17) ({Worse is} 28... Nxc4 29. Bxc4 dxc4 30. Ne4 $15) 29. cxd5 {[#]} Rxd2 (29... Bh3 $1 $19 30. e4 Rxd2 31. Rxd2 Rxd2) 30. Rxd2 $17 Rxd2 31. dxe6 Rxe2 32. exf7 Kxf7 33. Kg2 $2 {[%mdl 8192] [#]} (33. Rc3 $17) 33... Rxf2+ $3 {[%mdl 512] Weighted Error Value: White=0.42/Black=0.19 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.22"]
[White "Nevednichy, Vladislav"]
[Black "Cordea, David"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2499"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,76,55,51,142,151,139,147,168,179,173,146,160,123,162,145,138,112,131,107,121,79,160,0,0,0,0,0,0,0,0,-10,-48,-57,-55,-45,-52,-407,-400,-397,-410,-453,-455,-491,-462,-456,-396,-692,-138,-296,-280,-288,-250,-211,54,66,427,468,752,504,502,451,417,428,426,409,29988,29989,29989]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 {B01: Scandinavian Defence.} ({Better is} 6... Bxf3 $14 7. Qxf3 (7. gxf3 e6 $11) 7... c6) 7. g4 $1 $16 Bg6 8. Ne5 $1 Nbd7 {White is clearly better.} 9. Qe2 {h4 is the strong threat.} Nxe5 10. dxe5 ({Don't take} 10. Qxe5 $6 Nd7 11. Qb5 e6 $14) 10... Nd5 11. Bg2 e6 12. Nxd5 exd5 {[#]} 13. Qb5+ $146 ({Predecessor:} 13. f4 Be4 14. Bxe4 dxe4 15. Qb5+ Qd7 16. Qxb7 {1-0 (16) Williams,R (2234)-Clews,W (1923) ICCF email 2015}) 13... c6 14. Qxb7 Rc8 15. Qxa7 h5 (15... Bxc2 $142 16. Bd2 Bd3) 16. gxh5 $2 (16. c3 $16) 16... Rxh5 $11 17. O-O Bxc2 18. Bf4 Bf5 19. Qe3 Qd7 {[%cal Rf5h3]} 20. Kh2 Be7 21. Qf3 {Inhibits d4.} Bg4 22. Qg3 {[%cal Oe5e6]} g5 {Inhibits e6.} 23. Bxg5 {[%mdl 8192]} Bxg5 $19 24. f4 Be7 25. a4 Qf5 26. Rac1 Kd7 27. Qc3 Qe6 {Strongly threatening ...Rch8.} 28. Qb3 $2 {[#]} (28. Rce1) 28... Rch8 $2 (28... Bxh3 $1 $19 {[%mdl 512] is more deadly.} 29. Bxh3 Rb8 $3 {[%mdl 512]}) 29. Rc3 $2 (29. Qb7+ $17 {is the only way for White.} Ke8 30. Rxc6) 29... Ke8 30. a5 Kf8 31. a6 {[#]} Kg7 $2 (31... Bc5 $1 $19 {[%mdl 512] Hoping for ...Ba7.} 32. Rg3 Ba7) 32. Rg3 $1 $14 {[%mdl 64] Pin. Active counter play!} Kh6 $2 {[%mdl 8192]} ({Black should play} 32... R5h6 $14) 33. a7 $18 Be2 (33... Bc5 $142) 34. Ra1 {[%cal Bf1a1,Ba1a8,Ba8h8][%mdl 32]} Bh4 35. a8=Q Rxa8 36. Rxa8 {[%cal Ra8h8] Chess con chili.} Bxg3+ 37. Qxg3 {[%cal Ra8h8]} Bg4 (37... Qg6 $18 38. Rc8 Qxg3+ 39. Kxg3 Kg7 40. Rxc6 d4) 38. Rh8+ Kg6 {Weighted Error Value: White=0.61/Black=0.74} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.23"]
[White "Campian, Cristian"]
[Black "Stoleriu, George"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1998"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,82,20,34,-15,19,12,41,45,60,40,52,4,45,0,17,-15,0,-19,18,-11,0,-35,-43,-65,-64,-63,-29,-91,-41,-52,-52,-71,-52,-52,-41,-62,-62,-67,-61,-100,-111,-107,-90,-195,-182,-335,-308,-283,-259,-256,-224,-190,-166,-178,-182,-150,-142,-180,-179,-218,-135,-186,-186,-185,-183,-161,-189,-623,-614,-741,-262,-29980,-29980]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Bd6 (6... Qf6 {seems wilder.} 7. Nbd2 Bd6 8. O-O Nge7) 7. Nbd2 {C01: French: Exchange Variation.} (7. h3 $14 Be6 8. O-O) 7... Nge7 8. Nf1 f6 {[#]} 9. Ne3 $146 {White is slightly better.} ({Predecessor:} 9. Ng3 Qd7 10. h3 Be6 11. a4 a5 12. Bd2 Ng6 13. Nh5 O-O 14. Qc2 Rae8 15. O-O-O {1-0 (38) Gatelli,J (1913)-Cabral,C (1852) Parana 2011}) 9... Be6 10. Qc2 Qd7 11. Bd2 (11. Bxh7 f5 12. Ng5 Rxh7 $1 13. Nxh7 f4 $11) (11. b4 $14 {is more appropriate.}) 11... O-O-O (11... f5 $5 {[%cal Rf5f4]}) 12. O-O-O g5 13. h3 h5 14. Ne1 Bf4 15. b4 Rde8 16. Qa4 Kb8 17. Bb5 a6 18. Bf1 Nd8 19. b5 (19. Qxd7 $11 {keeps the balance.} Bxd7 20. Nd3) 19... axb5 (19... Nf7 $17 {...Nd6 is the strong threat.} 20. Qb3 axb5 21. Bxb5 c6) 20. Bxb5 $15 c6 21. Bf1 b5 22. Qb3 Qa7 {Against a4} 23. Nd3 Bd6 24. Nb4 Nb7 {[%cal Bd8b7,Bb7a5,Ba5c4][%mdl 32]} 25. Nec2 Na5 26. Qb1 {[%cal Oa2a4]} Kc7 {Black is more active.} 27. Na3 (27. h4 $17 {might work better.}) 27... Nc4 $19 28. Nxc4 (28. Nac2 {was the only defense.}) 28... bxc4 29. Re1 Bd7 30. Be2 Bf5 31. Qb2 Ra8 32. g4 Be4 33. f3 Bh7 (33... Bg6 34. gxh5 Bxh5 35. Bd1) 34. Bd1 {[#]} Kd7 {Prevents Re6.} 35. a4 h4 36. Rh2 (36. f4 $17 {was forced.} gxf4 37. Rhf1) 36... Ng6 {[%cal Be7g6,Bg6f4,Bf4d3][%mdl 32]} ({Much less strong is} 36... Bxh2 {[#]} 37. Rxe7+ $1 Kxe7 38. Nxc6+ Kf7 39. Nxa7 Rxa7 40. Qb6 $16 (40. Bxg5 $2 Rb8 $19)) ({Worse is} 36... c5 37. dxc5 (37. Rxe7+ $2 Bxe7 38. dxc5 Bxc5 $19) 37... Qxc5 38. Rhe2 $11) 37. Rhe2 {Threatens to win with Bc2.} Nf4 38. Re7+ Bxe7 {Chess con chili.} 39. Rxe7+ $2 (39. Bxf4 Rac8 40. Bh2 (40. Qe2 $2 Kd8 $19)) 39... Kxe7 40. Nxc6+ Kd7 $2 (40... Ke6 {( -> ...Nd3+)} 41. Bxf4 Qd7) 41. Nxa7 $2 (41. Bxf4 $19 Qa6 42. Nb8+ Rhxb8 43. Bxb8) 41... Nd3+ {Weighted Error Value: White=0.58/Black=0.37} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.24"]
[White "Zubcu, Vlad-George"]
[Black "Tarciuc, Ianis-Mihai"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2135"]
[BlackElo "1642"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,53,9,4,0,20,15,15,0,10,-4,0,-42,10,5,14,13,16,16,40,35,71,64,66,74,95,89,98,82,93,101,98,94,108,105,96,91,91,19,24,0,0,0,0,0]} 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 O-O 6. e3 d5 {6...f5 deserves study.} 7. Ne2 {A45: Trompowsky Attack.} Be6 8. O-O {[%cal Oc2c4]} c6 9. b3 Nd7 10. Qd3 f5 11. c4 Nf6 (11... dxc4 $15 12. bxc4 Ne5) 12. Nbc3 $11 {[#]} Re8 $146 ({Predecessor:} 12... Ne4 13. cxd5 cxd5 14. Rfc1 Qd7 15. h4 Rfc8 16. Rc2 Rc6 17. Rac1 Rac8 18. Na4 Bf8 {½-½ (59) Stefanova,A (2545)-Kosintseva,N (2533) Moscow 2010}) 13. Nf4 Qd7 (13... g5 $5 {[%cal Rg5f4]} 14. Nxe6 fxe6 $11) 14. cxd5 Nxd5 15. Ncxd5 Bxd5 16. Nxd5 cxd5 17. b4 Rac8 18. Rac1 {Against Rc4} Bf8 19. Qb3 Rxc1 20. Rxc1 Rd8 21. b5 g5 22. b6 axb6 23. Qxb6 f4 24. Qc7 {White has more active pieces.} (24. exf4 $16 gxf4 25. Bf3 (25. gxf4 Rc8 $14)) 24... fxe3 {[#] Strongly threatening ...Qxc7.} 25. fxe3 Qe6 26. Rc3 ({Of course not} 26. Qxd8 Qxe3+ 27. Kf1 Qxc1+ 28. Ke2 Qc2+ 29. Ke3 Qc3+ 30. Ke2 Qc4+ 31. Ke3 Qc3+ 32. Ke2 Qc2+ 33. Ke3 Qc1+ 34. Ke2 Qb2+ 35. Ke3 Qc3+ $17) 26... Rd7 27. Qc8 {[%mdl 32768] Weighted Error Value: White=0.14 (very precise) /Black=0.12 (very precise) . Loss on time!?} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.25"]
[White "Stefan, Romulus-Cristian"]
[Black "Patrascu, Catalin-Lucian"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2097"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,124,10,-7,21,2,0,0,0,-29,14,-61,-65,-68,-73,-77,-68,-75,-63,-87,-56,-54,-25,-93,-80,-93,0,0,0,0,0,0,0,-40,-6,-66,-46,-67,76,72,172,170,169,82,97,72,147,149,202,202,209,222,218,214,208,210,215,206,265,262,264,257,241,241,322,327,319,320,317,287,278,281,584,570,551,521,490,490,535,468,452,443,887,885,883,876,914,877,2104,1187,4133,1196,3352,3074,2249,2270,2030,792,522,0,2071,1057,5057,0,0,0,0,0,0,0,0,-234,-234,-29987,-29988]} 1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. Nbd2 Bb7 5. e3 h6 6. Bh4 d6 7. Bd3 Nbd7 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} (7... g5 $5 {[%cal Rg5h4]} 8. Bg3 g4 $11) 8. O-O g5 9. Bg3 Nh5 {[#] The position is equal.} 10. Nc4 $146 ({Predecessor:} 10. Qe2 Bg7 11. Ba6 Qc8 12. Bxb7 Qxb7 13. Ne1 Nxg3 14. fxg3 O-O 15. c3 f5 16. e4 {1-0 (47) Yanchenko,R (2467)-Terry,R (2504) Chess.com INT 2020}) 10... Qe7 11. Nfd2 (11. e4 $11) 11... Nxg3 $15 12. hxg3 Bg7 13. c3 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} (13... d5 $5 {[%cal Rd5c4]} 14. Na3 O-O $15) 14. e4 {Prevents f5.} h4 15. a4 a5 {[%cal Og5g4]} 16. Qe2 O-O-O {[%cal Og5g4] Threatening ...g4!} (16... g4 $5 {[%cal Re7g5]}) 17. Ne3 {Prevents g4.} (17. g4 $11) 17... hxg3 $17 18. fxg3 Rh6 (18... Kb8 $17) 19. Ng4 $11 {Against c5} Rh5 20. Ba6 Rdh8 21. Bxb7+ Kxb7 22. Qf3 Kb8 {[%cal Od6d5] next ...d5! is good for Black.} (22... c5 $5 {[%cal Rc5d4]} 23. Nb3 (23. Qxf7 $2 Rh1+ 24. Kf2 Qxf7+ $19) (23. e5+ d5 $17) 23... Kb8 $11) 23. Nf2 {Prevents d5.} (23. Rae1 $11) 23... f5 24. exf5 exf5 (24... g4 $1 $15 {keeps the upper hand.} 25. Nxg4 Rxf5) 25. Rae1 Qd8 (25... Qf8 $16) 26. Qxf5 $18 g4 27. Qf7 (27. Qxg4 $18 {has better winning chances.} Rg5 28. Qf3) 27... R5h7 $16 {[%cal Og7d4] aiming for ...Bxd4!} 28. Qe6 $1 (28. Nxg4 $2 Rh1+ 29. Kf2 Rf8 $19) 28... Qg5 (28... Nf6 $142) 29. Nde4 $1 (29. Qxg4 $2 Rh1+ $3 {[%mdl 512]} 30. Nxh1 Qxg4 $19) (29. Qxd7 $2 Qh5 $19) 29... Qh5 (29... Qh6 $16 {was necessary.} 30. Qxh6 (30. Qxd7 $2 Qh2#) 30... Bxh6) 30. Nxg4 $1 $18 Qh1+ 31. Kf2 {[%cal Bg1f2,Bf2e2,Be2d1,Bd1c2,Bc2b3][%mdl 32]} Rf8+ 32. Ke2 Qxg2+ 33. Rf2 Rxf2+ 34. Ngxf2 (34. Nexf2 $6 Bf8 35. Qf5 Rg7 $16) 34... Bf8 35. Qf5 $1 Re7 36. Kd1 Bh6 37. g4 d5 38. Qxd5 Qf3+ 39. Kc2 Be3 40. Nd1 ({Don't take} 40. Qg8+ Kb7 41. g5 (41. Qd5+ Ka7 $16) 41... Qf4 42. Qd5+ c6) 40... Bf4 41. Qf5 Ka7 $2 (41... Qg2+ 42. Ndf2 Bg3) 42. Ndf2 Nb8 43. Nd3 Qg2+ 44. Kb3 Bh2 45. Ne5 Bxe5 46. dxe5 {[%cal Bd4e5,Be5e6][%mdl 32]} Nd7 (46... Qh2 $142 47. e6 Qh6) 47. e6 Nb8 {[%cal Bd7b8,Bb8c6,Bc6e7,Be7g6,Bg6f4][%mdl 32]} 48. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Nc6 49. g6 Rg7 50. Qd5 Ne7 51. Qd7 (51. Qe5 $142 Qh3 52. Qxg7 Qxe6+ 53. c4) 51... Qh2 52. Rd1 {Intending Nd6 and mate.} Qe5 53. Nd6 Nxg6 54. Nb5+ (54. Nf7 $142 Qf4 55. Rd4) 54... Kb7 {[#]} 55. Nd6+ $40 {[%mdl 128] White mounts an attack.} (55. Rd3 $142 $1) 55... Ka7 {[#]} 56. Nc4 $1 Qe2 (56... Rxd7 57. exd7) 57. Qd5 $2 ({White has to play} 57. Qxg7 $18 Qxd1+ 58. Ka2) 57... Nf4 $11 {Dancing on a razor blade.} 58. Rd2 {Threatens to win with Qf5.} Qxe6 59. Qd4 Rf7 60. Ka3 Ne2 61. Qd3 {[#]} (61. Qe5 $11 {and White has nothing to worry.} Qxc4 62. Qxe2) 61... Qe7+ $1 $19 62. Ka2 $2 ({But not} 62. b4 $2 {[#]} Nxc3 $1 {[%mdl 512]} 63. Nd6 (63. Qxc3 axb4+ 64. Kb3 bxc3 65. Rd3 Rf4 66. Rxc3 Qc5 67. Rc1 b5 68. axb5 Qxb5+ 69. Ka3 c5 70. Rh1 Qb4+ 71. Ka2 Rf2+ 72. Ka1 Qc3+ 73. Kb1 Qc2+ 74. Ka1 Qa2#) 63... Qxd6 $19) (62. Nd6 $19 Nf4 63. Ka2 Qe6+ 64. Qc4 cxd6 65. Qxe6 Nxe6 66. Rxd6) 62... Nc1+ {Weighted Error Value: White=0.17 (very precise) /Black=0.40} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.26"]
[White "Creanga, Robert-Ionut"]
[Black "Arion, Ilie"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2190"]
[BlackElo "1924"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,32,52,65,45,67,62,22,23,0,6,10,65,38,79,76,66,78,166,70,137,128,125,120,130,137,258,265,307,275,425,294,440,444,417,352,331,329,275,262,275,267,1225,1271,29996,29997]} 1. d4 Nf6 2. c4 {[%cal Bc2c4,Bc4b5,Bb5a6][%mdl 32]} c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 {[%cal Of8g7]} 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 {[%cal Oe8g8]} 7. e4 {Threatens to win with e5.} O-O {[%cal Oe7e6]} 8. e5 {[#] Inhibits e6. a7 is the strong threat. White is slightly better.} Ne8 {[%cal Od7d6] Against a7} 9. h4 $1 {next Nf3 is good for White. The main line 9.h4 scores better than 9.Nf3.} Bxe5 10. Bh6 Bg7 {Inhibits a7.} (10... Ng7 $11) 11. Qd2 $1 $14 (11. Bxg7 $6 Nxg7 12. h5 gxh5 $11) 11... Nf6 {[%cal Og7h6] [#] Prevents h5.} 12. Bxg7 $146 {Black is now going downhill.} ({Predecessor:} 12. h5 Bxh6 13. Qxh6 gxh5 14. g4 Bxa6 15. g5 Bxf1 16. gxf6 exf6 17. Kxf1 Qb6 18. Nge2 Qxb2 19. Rg1+ {1-0 (19) Shuvalov,E (2149)-Hon,E (1866) Chess.com INT 2022}) 12... Kxg7 13. h5 d6 (13... Bxa6 $16 14. hxg6 fxg6) 14. f3 (14. hxg6 $18 fxg6 15. Qh6+ Kg8 16. Bd3) 14... Nbd7 (14... Nxa6 $14 15. hxg6 fxg6) 15. hxg6 $16 fxg6 16. Nh3 {White is more active.} Ne5 {[%cal Of6h5]} 17. Ng5 $36 {[%cal Og5h7][%mdl 2048] Black must now prevent Nxh7! White has strong initiative.} Bf5 (17... Rh8 $16) 18. O-O-O $18 (18. Ne6+ Bxe6 19. dxe6 c4 $14) 18... Rh8 19. f4 {Inhibits c4.} ({Weaker is} 19. Ne6+ Bxe6 20. dxe6 h6 $16) 19... Nf7 (19... Neg4 {is a better defense.} 20. Re1 Rg8) 20. Bd3 {[#] aiming for Bxf5.} Bc8 (20... Nxg5 $142 21. Bxf5 (21. fxg5 Ng4 $18) 21... Nf3 22. gxf3 gxf5 23. Rdg1+ (23. Qh2 Rg8 $16) 23... Kf7) 21. Ne6+ Bxe6 22. dxe6 Nh6 23. f5 Nhg4 24. Rdf1 d5 25. fxg6 {The board is on fire.} hxg6 (25... h5 26. Ne2 (26. Qg5 c4 $16) 26... Qd6) 26. Qg5 Rxh1 27. Qxg6+ {Weighted Error Value: White=0.21 (precise) /Black=0.68} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.27"]
[White "Craciun, Ovidiu"]
[Black "Butolo, Alexandru-Mircea"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1857"]
[BlackElo "2043"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,52,18,32,38,20,-82,74,-10,-12,-21,-19,-20,22,23,28,16,39,33,158,158,579,587,574,584,580,563,552,543,1672,1637,29996,29997,29997,29994,29998,29995,29995,29991,29991,29992,29992,29993,29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 (6... Bb4 {simplifies} 7. a3 Bxc3+ 8. Nxc3 d5) 7. Nd6+ {B45: Sicilian Four Knights.} Ke7 8. Nc4 (8. Bf4 $11) 8... b5 $2 {[#]} (8... d5 $17 {and life is bright.} 9. Nd2 (9. exd5 exd5 10. Na3 d4 $17) 9... d4) 9. Nxb5 (9. Be3 $1 $16 {[%cal Re3c5]} Bb4 10. Nd2) 9... Nxe4 $11 10. Be3 Bxe3 11. Nxe3 {[#]} Ba6 $146 {[#] White must now prevent ...Bxb5.} ({Predecessor:} 11... Qa5+ 12. c3 a6 13. Nd4 Bb7 14. Nxc6+ Bxc6 15. Bd3 Rhb8 16. Bxe4 Bxe4 17. b4 Qe5 {0-1 (48) Lebedev,A (1901)-Sawlin,L (2405) Chess.com INT 2022}) 12. a4 {Strongly threatening f3.} d5 13. Bd3 $36 {[%mdl 2048] Black should prevent Bxe4. White has good play.} Nc5 14. O-O Nxd3 (14... Kf8 $14) 15. Qxd3 $16 {Threatens to win with Qc3.} g6 $2 {A mistake that costs the game.} (15... Kf8 $16 {is more resistant.} 16. Rfd1 Bb7) 16. Qa3+ $18 Kf6 17. Qc3+ d4 18. Qxc6 Bxb5 19. Ng4+ (19. Qxb5 dxe3 20. fxe3+ Kg7 $18) 19... Kg5 20. Qxb5+ Kxg4 21. f3+ {White mates.} Kh4 22. g3+ Kh3 23. Rf2 {[%cal Rb5f1]} d3 24. Rd1 Rb8 25. Qc4 {[%csl Gf3][%cal Rc4g4]} ({And not} 25. Qxd3 Qxd3 26. cxd3 Rb4 $11) 25... f5 26. Rxd3 ({Weaker is} 26. Qxe6 dxc2 27. Rdf1 (27. Rxd8 {leads to mate.} c1=Q+) 27... Qd4 $11) 26... Qc8 27. Qh4# {Weighted Error Value: White=0.12 (very precise) /Black=0.59} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.28"]
[White "Prelipcean, Eric-Matei"]
[Black "Stefan, Iulia-Cristiana"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1909"]
[BlackElo "1662"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,107,28,35,18,11,8,8,-9,0,-28,-35,-102,-52,-76,-27,-27,-22,-25,-19,-56,-29,-39,-38,-43,0,0,0,0,0,-57,-64,-64,-62,-82,-73,-79,-74,-79,-77,-79,-78,-84,-73,-85,0,-55,-62,-100,0,-112,-114,-97,-64,-70,-58,-51,-38,-75,-52,-616,-600,-649,-654,-610,-118,-112,-131,-480,-441,-450,0,0,0,-536,-509,-591,-489,-742,-737,-748,-743,-763,-703,-788,-634,-575,0,-829,-586,-759,-744,-29969,-29973,-29993,-29994,-29994,-29995,-29996,-732,-732]} 1. e4 Nc6 2. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} e5 3. d5 Nce7 4. c4 Ng6 5. Nc3 Bc5 6. a3 {A40: Unusual replies to 1 d4.} a5 {[#]} 7. Na4 $146 ({Predecessor:} 7. g3 d6 8. Bg2 Nf6 9. Nf3 O-O 10. O-O c6 11. Ne1 Bg4 12. Qb3 Qd7 13. Nd3 Bd4 {0-1 (26) Li,R (2372)-Venkatesh,M (2451) Doha 2015}) 7... Ba7 8. c5 {The position is equal.} d6 9. Be3 {[%cal Oh2h4]} Nf6 10. Bd3 (10. Qc2 $15) 10... Ng4 (10... Nh4 $17 11. Kf1 dxc5) 11. Bd2 Bxc5 (11... Qh4 12. Bb5+ (12. Bxa5 $2 Qxf2#) (12. g3 Qd8 $11) 12... c6 13. g3 $11) (11... dxc5 $17 12. Bc4 f5) 12. Nxc5 $11 dxc5 13. f3 Nf6 14. Ne2 O-O 15. Be3 b6 16. O-O Nh5 17. Qd2 Ba6 18. Bxa6 Rxa6 19. g4 (19. b4 $11) 19... Nf6 $15 {[%cal Bh5f6,Bf6e8,Be8d6,Bd6c4][%mdl 32]} 20. Ng3 {[%cal Oh2h4]} Ne8 $1 21. Qe2 Ra8 22. Nf5 {[%cal Ob2b4]} Nd6 23. Kh1 Qd7 24. Rg1 Qb5 25. Qg2 Nc4 26. Bc1 Nf4 (26... Kh8 $17) 27. Bxf4 (27. Qc2 $1 $11 Ng6 28. h4) 27... exf4 28. Rab1 Qb3 ({Better is} 28... Ne5 $17) 29. Rge1 (29. Rbc1 $11 {keeps the balance.}) 29... Ne5 $36 {[%mdl 2048] Black is on the roll.} 30. Rf1 g6 31. Nh6+ Kg7 (31... Kh8 {simplifies} 32. g5 c6 33. dxc6 Rac8) 32. g5 Rad8 33. Qh3 c6 34. Nf5+ $2 {[%mdl 8192]} gxf5 $19 {Active counter play!} 35. Qh6+ Kg8 36. exf5 f6 $2 (36... Nxf3 $2 37. f6 cxd5 38. Qg7#) (36... Qc2 $19 37. f6 Qg6 38. dxc6 Qxh6 39. gxh6 Nxc6) 37. gxf6 $17 {[%csl Gf6][%cal Rh6g7] [#]} Rf7 {Inhibits Qg7+.} (37... Nxf3 $2 38. Qg7#) 38. Rg1+ $2 {[%mdl 8192]} (38. Rf2 $17 {was the crucial defense.} Nxf3 39. Rbf1) 38... Kh8 $19 39. Rbf1 {Threatening mate with Rg7.} Rg8 {Prevents Rg7.} (39... Qxd5 40. Rg7 (40. Qxf4 $2 Nd3 $19) (40. Qxf4 $2 Nd3 $19)) (39... Qd3 $19 40. dxc6 Nxc6 41. Qxf4 Rxf6) 40. Rxg8+ $11 Kxg8 {Chess con chili.} 41. Qxf4 $2 {[%mdl 8192]} (41. dxc6 $11 Qd3 42. Rg1+ Kh8 43. c7 Qxf3+ 44. Rg2 Qf1+ 45. Rg1) 41... Qxd5 $19 (41... Qxb2 {is a self mate.} 42. Rg1+ Kf8 43. dxc6 Ke8 44. Rg8+ Rf8 45. Rxf8+ Kxf8 46. c7 Qb1+ 47. Kg2) 42. Rg1+ Kh8 43. Rg3 (43. Re1 $142 Nd7 44. Re8+ Nf8 45. Kg2) 43... Rxf6 {[%cal Oe5g6]} 44. Qg5 Qf7 (44... Nxf3 $2 45. Qxf6#) ({Don't go for} 44... Qd1+ $2 45. Kg2 Qe2+ 46. Kh3 Qf1+ 47. Kh4 Qc4+ 48. f4 Ng6+ 49. fxg6 Rxf4+ 50. Kh3 Qe6+ 51. Kg2 Qd5+ 52. Qxd5 cxd5 53. gxh7 $19) 45. f4 Nd7 ({Not} 45... Rxf5 46. Qd8+ Qf8 47. Qxf8+ Rxf8 48. fxe5 $19) 46. Kg2 Qd5+ 47. Kf2 {[%csl Gg3][%cal Rg5g7]} Qf7 {Prevents Qg7+.} (47... Rxf5 $2 48. Qg7#) (47... Qd4+ $19 48. Kf1 Qc4+ 49. Kf2 Qf7) 48. Rd3 $2 {[%mdl 8192]} (48. Kg2 $11 Rxf5 49. Qd8+ Nf8 50. h3) 48... Nf8 49. Rd8 Rxf5 50. Qh6 Rxf4+ 51. Kg3 Rf3+ 52. Kh4 Qe7+ 53. Qg5 Qxg5+ (53... Rf4+ $142 54. Kh5 Qf7+ 55. Kh6 {[#]} Rh4+ $3 {[%mdl 512]} 56. Qxh4 Qg6#) 54. Kxg5 {Weighted Error Value: White=0.67/Black=0.50} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.29"]
[White "Stanca, Adrian"]
[Black "Saioc, David"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2182"]
[BlackElo "2026"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,37,-3,19,-16,-8,-15,-13,-6,-11,-10,0,-11,-14,-13,-11,-6,-13,-20,-16,-18,-16,-25,-18,-20,-18,-41,0,-33]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. d3 Bg7 6. e4 d6 {[#]} 7. e5 $146 {A05: Réti Opening: 1 Nf3 Nf6.} ({Predecessor:} 7. c4 O-O 8. Nc3 e5 9. Ne1 Nbd7 10. f4 exf4 11. Bxf4 Nh5 12. Be3 Ne5 13. Kh1 Qd7 14. Nf3 f5 15. Nxe5 Bxe5 16. exf5 Bxg2+ 17. Kxg2 Rxf5 18. Rxf5 Qxf5 {0-1 (54) Shimanov,A (2597)-Praggnanandhaa,R (2608) Chess.com INT 2020}) 7... dxe5 8. Nxe5 Bxg2 9. Kxg2 O-O {[%cal Bh8f8,Bf8d8,Bd8d5][%mdl 32]} (9... Qd5+ {simplifies} 10. Qf3 Qxf3+ 11. Nxf3 c5) 10. Qf3 Qd5 11. Nc3 Qxf3+ 12. Nxf3 c5 13. Re1 Nc6 14. Bf4 Rfd8 15. a3 Nd5 16. Nxd5 Rxd5 17. Rab1 e6 18. h4 h5 19. Bd2 {A balanced but interesting game.   Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.30"]
[White "Tariceanu, Victor"]
[Black "Coicev, Matei-Andrei"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1720"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,85,0,15,-12,-17,-32,-4,-10,-7,-81,-81,-76,-18,-44,-16,-20,-8,-54,-39,-87,-79,-83,-96,-92,-103,-106,-89,-95,-102,-143,-97,-104,-95,-182,-127,-139,-63,-193,-107,-105,-114,-104,-107,-165,-164,-172,-114,-186,-187,-192,-183,-183,-183,-185,-183,-160,-8,-31,1,-8,167,169,2359,2119,29974,0,29976,29977,29977,29978,29978,29977]} 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 e5 6. O-O Nge7 7. d3 O-O 8. Be3 d6 (8... b6 $5 {[%cal Rd7d5]}) 9. Nd2 {B20: Sicilian: Unusual White 2nd moves.} b6 10. c4 {Against d5} f5 {[#]} 11. a3 $146 {The position is equal.} ({Predecessor:} 11. exf5 gxf5 12. Bg5 Bb7 13. Nc3 Qd7 14. Nd5 Ng6 15. Qh5 Nd4 16. Nf3 Bxd5 17. cxd5 {½-½ (31) Jansen,C (2263)-Jens,J (2379) Kallithea 2008}) 11... Rb8 12. Qc2 (12. b4 $11 {keeps the balance.}) 12... Nd4 $17 13. Bxd4 exd4 ({Black should play} 13... cxd4 $17 14. Rae1 Kh8) 14. f4 fxe4 15. dxe4 Be6 16. Qd3 (16. Rae1 $11) 16... Qd7 17. Rfe1 (17. Rae1 $15) 17... b5 (17... a6 {simplifies} 18. b4 b5 19. bxc5 dxc5 20. Rac1 bxc4 21. Rxc4 Rfc8) 18. b3 bxc4 19. bxc4 Rb2 20. Reb1 Rfb8 21. Rxb2 Rxb2 22. Rb1 Qb7 (22... Rxb1+ $142 23. Qxb1 Qa4) 23. Rxb2 Qxb2 24. h3 (24. h4 $17) 24... Bd7 (24... Nc8 $19 25. Bf1 Bf7) 25. Nf3 Ba4 (25... Nc8 $17 26. f5 Nb6 27. fxg6 hxg6) 26. Ne1 (26. e5 $15) 26... Qb3 (26... Bb3 $19 27. h4 Ba2) 27. Nc1 Qc3 28. Qxc3 dxc3 29. Ned3 (29. Kf2 $17) 29... Bd4+ $19 30. Kf1 Nc6 (30... Kg7 $19 {aiming for ...Nc8.} 31. Ke2 Nc8) 31. e5 (31. Ke2 $17 {was worth a try.}) 31... dxe5 32. Bxc6 Bxc6 33. Nxe5 Bxe5 34. fxe5 {[%mdl 4096] Endgame KB-KN} Bd7 35. Ke2 Bf5 $2 ({Black should try} 35... Bxh3 $17 {Threatens to win with ...h5.} 36. Kd3 h5) 36. g4 {[%cal Bg3g4,Bg4g5][%mdl 32] Inhibits h5.} (36. Nb3 {simplifies} Bxh3 37. Kd3 h5 38. Kxc3 g5 39. Nxc5 h4 40. gxh4 gxh4 41. Nd3) 36... Be4 37. Ke3 {Prevents g5.} Bb1 (37... Bg2 $11 {and Black stays safe.}) 38. Ne2 $18 c2 (38... Ba2) 39. Nc1 $1 {Intending g5 and mate.} Kf7 40. Kf4 $2 (40. g5 {mates} Ke7 41. Kd3 Kd7 42. Ke4 Kc6 43. a4 Kc7 44. Kd5 Kb6 45. h4) 40... Ke6 $2 {[%mdl 8192] [#]} (40... h6 $11) 41. g5 $1 {White mates.} Ke7 42. Ke4 Ke6 {[#]} 43. a4 $1 {[%mdl 32768] Weighted Error Value: White=0.33/Black=0.75. An unexpected result.} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.31"]
[White "Danila, Tudor-Gabriel"]
[Black "Popescu, Alexandru-Mihai"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1939"]
[BlackElo "1634"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,83,22,57,-3,57,55,130,-42,-35,-82,-68,-69,0,0,95,-28,0,-30,-30,-40,96,-95,34,0,-10,-35,86,88,135,129,154,158,156,155,173,179,179,177,182,191,255,191,235,203,239,116,130,109,129,0,0,0,97,96,105,107,123,64,63,0,0,0,0,0,0,0,0,0,0,0,0,0,226,-299]} 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Be3 O-O-O (6... e5 {looks sharper.} 7. Nc3 Bb4 8. dxe5 Qxd1+ 9. Rxd1 Ne4) 7. c3 {Recently 7.c4 got a lot of attention. B01: Scandinavian Defence.} (7. Nc3 Qd7 $11) (7. Nbd2 $14) 7... Kb8 (7... e5 $11) 8. Nbd2 {[#]} (8. O-O {simplifies} e5 9. Nxe5 Nxe5 10. dxe5 Qxd1 11. Bxd1 Rxd1 12. Rxd1 Bxd1 13. exf6 gxf6 14. Nd2) 8... e5 $146 (8... Qf5 $14) ({Predecessor:} 8... e6 9. b4 Ne4 10. Nxe4 Qxe4 11. O-O f6 12. Qa4 Ne7 13. c4 Bf5 14. Rac1 Bg6 {1-0 (32) Madushanka,H (1839)-Jayasundara,P (2031) Malabe 2015}) 9. Qa4 $2 (9. dxe5 $16 Bxf3 10. Bxf3 (10. Nxf3 Ng4 $14) 10... Qxe5 11. Bxc6 bxc6 12. Qb3+ Qb5 13. Nf3 (13. Qxf7 Bc5 $11)) 9... exd4 $15 10. cxd4 (10. Nxd4 $15 {deserves consideration.} Ne5 11. O-O (11. f3 Bd7 $15)) 10... Bb4 $17 11. O-O-O Bf5 (11... Rhe8 $15 12. Bc4 Qf5 13. Bxf7 Rf8) 12. Bc4 $11 Qd7 (12... Qd6 $11 {keeps the balance.}) 13. a3 ({Better is} 13. d5 $1 $16 {[%cal Rd5c6]} Nxd5 14. Nb3) 13... Ba5 (13... Bxd2+ {simplifies} 14. Rxd2 Nd5 15. Ne5 Nxe5 16. Qxd7 Rxd7 17. dxe5 Nxe3 18. fxe3 Re7) 14. Nb3 {Prevents a6. Black must now prevent d5.} Bb6 $1 15. Nc5 Qe7 {[#]} (15... Bxc5 $15 {stays ahead.} 16. dxc5 Qe7) 16. Nh4 $2 (16. Nxb7 $1 $16 {is necessary to keep the advantage.} Kxb7 17. Ba6+ Kb8 18. Qxc6) 16... Be6 (16... Bc8 $17 {aiming for ...Ng4.} 17. Rhe1 Bxc5) 17. Nxe6 (17. Nxb7 $5 Kxb7 18. Ba6+ Kb8 19. Qxc6 $11) 17... fxe6 18. Nf3 h6 {[#]} (18... e5 $15) 19. Bb5 $1 $16 Rd6 (19... Qd6 $142) 20. Bf4 Rc8 {[%cal Of6g4]} 21. Bxd6 {White is more active.} cxd6 22. Kb1 a6 23. Bxc6 Rxc6 24. Rc1 Rxc1+ 25. Rxc1 Ne4 (25... Qf7 $142 26. Qc2 Ka7) 26. Qb4 (26. Qc2 d5 27. Qc8+ Ka7 $18) 26... Bc7 27. Qe1 d5 28. Nd2 (28. Ne5 $18 {is more deadly.}) 28... Bf4 29. Nxe4 Bxc1 30. Qxc1 (30. Kxc1 $6 dxe4 31. Qxe4 Qc7+ 32. Kd2 Qxh2 $11) (30. Nc5 $16 Bf4 31. Qxe6 Qxe6 32. Nxe6 Bxh2 33. Nxg7) 30... dxe4 {[%mdl 4096] Endgame KQ-KQ} 31. Qf4+ Ka8 (31... Qc7 $11 32. Qf8+ (32. Qxe4 Qxh2 33. Kc2 Qg1 $11) 32... Ka7) 32. Qxe4 {Threatens to win with d5.} Qf6 33. f3 Qf7 34. Kc2 (34. h4 $16) 34... Qc7+ $14 35. Kd2 (35. Kd3 $14) 35... Qxh2 $11 36. Qg4 ({But not} 36. Qxe6 Qxg2+ 37. Ke3 Qxb2 $15) 36... g5 37. Kd3 ({Much weaker is} 37. Qxe6 Qxg2+ 38. Kc1 Qxf3 $17) 37... Qd6 38. Qe4 Kb8 39. Ke3 Ka7 40. Qg6 Qf4+ 41. Kd3 Qf8 $2 (41... Qh2 $11 {and Black has nothing to worry.}) 42. g3 $4 {[%mdl 40960] Blacks defense is rewarded with a draw.   Weighted Error Value: White=0.43/Black=0.53. Loss on time!?} (42. Qxe6 $18 {is the narrow road to win.} Qg7 43. Qf5) 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "4.32"]
[White "Calugareanu, Ioana-Denisa"]
[Black "Mainescu, Andrei-Cristian"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "1396"]
[BlackElo "1860"]
[Annotator "NA COMBH"]
[PlyCount "57"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 c5 6. Ngf3 cxd4 7. Nxd4 d5 8. cxd5 Qxd5 9. N2f3 O-O 10. e3 Rd8 11. Nb5 Nc6 12. Qxd5 exd5 13. Nbd4 Bd7 14. Be2 Rac8 15. O-O a6 16. Rac1 Kf8 17. Nxc6 Bxc6 18. Nd4 Bd7 19. h3 Ke7 20. Bf3 Ne4 21. Rfd1 Rxc1 22. Rxc1 Rc8 23. Rxc8 Bxc8 24. Be2 Kd6 25. f3 Nc5 26. Kf2 g5 27. b3 f6 28. Kg3 h6 29. h4 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.2"]
[White "Nevednichy, Vladislav"]
[Black "Jianu, Vlad-Cristian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2499"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,144,-15,0,-35,-25,-23,0,-43,-24,-38,-33,-45,-35,-40,-32,-49,-43,-75,-20,-21,-12,-20,0,0,0,0,0,-14,-18,-17,-3,-10,0,-16,-8,-99,-91,-141,-129,-136,-136,-139,-139,-141,-134,-139,-141,-185,-169,-163,-163,-154,-139,-322,-317,-420,-398,-446,-436,-423,-296,-286,-234,-246,-225,-225,-224,-226,-220,-300,-280,-275,-232,-209,-200,-282,-229,-270,-215,-221,-219,-218,-219,-329,-338,-472,-354,-317,-288,-564,-549,-549,-502,-576,-564,-551,-535,-714,-700,-892,-892,-892,-892,-928,-892,-868,-868,-844,-812,-1068,-1008,-1632,-1632,-1632,-1632,-1632,-1632,-1632,-1632,-1632,-1625,-1625,-1625,-1625,-1625,-1617,-1617,-1610,-1610,-1603,-1603,-1603,-1567,-1541,-1529,-1134,-1047]} 1. b4 e5 2. Bb2 Bxb4 {[%cal Bf8b4,Bb4a5,Ba5b6][%mdl 32]} 3. Bxe5 Nf6 4. e3 d5 5. Nf3 O-O 6. c3 {A00: Irregular Openings.} Ba5 7. Qa4 Nc6 8. Bf4 {[#] The position is equal.} Bb6 $146 (8... Ne4 {with more complications.} 9. Bb5 Bb6 10. d3 Nc5) ({Predecessor:} 8... Ne4 9. Bb5 Bb6 10. O-O Qf6 11. d4 Ne7 12. Be5 Qh6 13. Bd7 Ng6 14. Bxc8 Raxc8 {1-0 (32) Vidonyak,N (2255)-Gustavsson,C (2210) Germany 1999}) 9. Bg5 h6 10. Bh4 Qd6 11. Bg3 Qe7 12. Bb5 Bd7 13. Bh4 Qd6 ({Better is} 13... g5 $17 {Strongly threatening ...a6.} 14. Bg3 Ne4) 14. O-O $11 a6 (14... Ne4 {seems wilder.} 15. d3 Nc5 16. Qd1 Ne5) 15. Bxc6 Bxc6 16. Qc2 Bd7 17. d3 Bf5 18. Nbd2 Rfe8 19. Rfe1 Bg6 20. a4 (20. Red1 {looks sharper.} Ng4 21. Nb3 c5 22. c4) 20... a5 21. Rad1 Nd7 {[%cal Bf6d7,Bd7c5,Bc5a4,Ba4c5,Bc5b3][%mdl 32] next ...Qc6 is good for Black.} 22. Bg3 (22. Nb3 $1 $11 {remains equal.}) 22... Qc6 $1 $36 {[%mdl 2048] ...Nc5 is the strong threat. Black is in control.} 23. Nb1 (23. c4 $142) 23... Nc5 {Black is more active.} 24. Ne5 Qxa4 25. Qxa4 Nxa4 26. Nxg6 fxg6 27. Rd2 Nc5 28. f3 a4 29. d4 {Inhibits a3.} Nb3 30. Ra2 c5 {[%cal Rc5d4]} 31. Be5 $2 {[#] White does not recover from this.} (31. Kf2 $17) 31... cxd4 $1 $19 32. cxd4 {[#]} Nxd4 $1 {[%mdl 512]} 33. Bxd4 (33. Bg3 Nf5) 33... Bxd4 34. Kf2 Bf6 35. Na3 Re7 36. Rb1 Rc8 37. Rb4 {[#]} Rc3 $1 38. Rxa4 Rcxe3 39. Nb5 Rb3 40. Nd4 Rd3 41. Nb5 Rd1 42. g3 (42. Re2 $142) 42... Kh7 43. Rb4 Rd7 44. f4 g5 45. fxg5 Bxg5 {Threatens to win with ...d4.} 46. h4 {Prevents d4.} (46. Nc3 $142 Rd3 47. Na4) 46... Be7 47. Rbb2 d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32] aiming for ...d3.} 48. Rd2 Rb1 49. Na3 (49. Nc3 Rb6 50. Ne2) 49... Rb3 {Black is clearly winning.} 50. Nc4 Bc5 51. Ne5 d3+ 52. Kg2 Rd5 53. Nf3 b5 54. Rab2 Rxb2 55. Rxb2 {[%mdl 4096] Endgame KRB-KRN} Be3 56. Rb1 d2 57. Rd1 Rf5 {And now ...b4 would win.} 58. g4 Rf8 59. h5 Rf4 60. Kg3 Rc4 {Hoping for ...Rc1.} 61. Nxd2 Rd4 62. Rb1 Bxd2 63. Rxb5 {KRB-KR} Rd3+ 64. Kf2 Bf4 65. Rb4 Bd6 66. Rc4 Kg8 67. Ke2 Rd5 68. Kf3 Kf7 69. Ra4 Kf6 70. Ke4 Re5+ 71. Kf3 Kg5 72. Ra7 {[#]} Re3+ $3 {[%mdl 512] Weighted Error Value: White=0.39/Black=0.14 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.3"]
[White "Parligras, Mircea-Emilian"]
[Black "Stoleriu, George"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2567"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,125,22,44,39,47,35,35,35,47,31,71,50,82,82,82,82,83,76,83,68,80,75,83,81,117,77,97,72,76,67,77,53,53,52,54,54,54,54,54,61,61,61,60,60,67,65,76,76,76,76,76,76,76,76,76,76,76,76,76,68,68,68,68,68,68,45,45,44,50,50,50,50,50,50,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,145,109,146,109,29966,29967,29968,29968,29968,0,29958,11901,5256,3253,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986,29986,5402]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. g4 {E71: King's Indian: 4 e4 d6 5 h3.} e5 {now supersedes 7...c5.} 8. d5 Nc5 9. f3 {White is slightly better.} a5 10. Nge2 Ne8 {[%cal Og7h6]} 11. Qd2 f5 {Threatens to win with ...fxe4.} 12. O-O-O f4 13. Bf2 b6 {[#]} 14. Kb1 $146 ({Predecessor:} 14. Nb5 Bd7 15. Nec3 Ra6 16. h4 h6 17. g5 h5 18. Bh3 Bxh3 19. Rxh3 Qd7 20. Rhh1 {0-1 (62) Vrolijk,L (2478)-Hilwerda,J (2229) Hoogeveen 2019}) 14... Bd7 15. Nc1 h6 16. b3 Qb8 17. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Rf7 18. a3 Qa7 19. Qb2 Bf8 20. Be2 Be7 21. h5 g5 22. Rd2 Nf6 23. Rg1 Rff8 24. b4 axb4 25. axb4 Na4 26. Nxa4 Qxa4 27. Na2 Qa3 28. Nc3 Ra7 29. Qxa3 Rxa3 30. Kb2 Rfa8 31. Rdd1 Kf7 32. Ra1 Rxa1 33. Rxa1 Rxa1 34. Kxa1 Ke8 35. Kb2 Kd8 36. Kb3 Be8 37. Na4 Kc8 38. c5 bxc5 39. bxc5 Bxa4+ 40. Kxa4 {Strongly threatening Ba6+.} dxc5 $14 {[%mdl 4096] Endgame KBB-KBN} 41. Bb5 Kb7 42. Ka5 {[%mdl 1024] White has compensation.} c4 {Black is on the road to losing.} (42... Kc8 $14) 43. Bc6+ $16 Kb8 44. Be1 {Against c3} Bd6 45. Kb5 Ng8 46. Kxc4 {White is more active.} Ne7 47. Bd7 Kb7 48. Kb5 {Hoping for Be6.} Ng8 49. Bc6+ Kb8 50. Ka6 Kc8 {Against Bd7+} 51. Bc3 Ne7 52. Ka7 Nxc6+ $2 {[%mdl 8192] [#]} (52... Kd8 $16 53. Kb7 Nc8) 53. dxc6 {KB-KB} Bc5+ 54. Ka6 Bd6 55. Ka7 Bc5+ {[#]} 56. Ka8 $1 Bd6 57. Bb2 Kd8 58. Kb7 {White mates.} Ke7 59. Kc8 Ke8 60. Bc3 Ke7 61. Ba5 Ke6 62. Bxc7 Bc5 63. Kb7 {Weighted Error Value: White=0.12 (very precise) /Black=0.25 (precise)} (63. Kd8 $142 Kf7 64. Kd7 Ba7 65. Bxe5 Bb6 66. c7 Bxc7 67. Bxc7 Kf8 68. e5) 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.5"]
[White "David, Alexandru-Vasile"]
[Black "Ardelean, George-Catalin"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2404"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,88,20,21,23,39,30,26,26,31,26,25,25,23,34,22,27,41,30,29,18,46,56,51,48,52,34,91,80,80,54,57,0,1,1,0,4,21,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,-91,-91,-208,-204,-277,-276,-451,-437,-678,-418,-616,-541,-29978,-29979,-29979,-29980,-29982,-29981,-29981,-29978,-29978,-29979,-29979,-29979,-29990,-29991,-29991,-29992]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} c5 7. Nge2 Nc6 8. g3 {White has an edge.} Bg4 9. Bg2 {Prevents Bf3.} cxd4 10. exd4 Be7 11. O-O O-O {[#]} 12. Re1 $146 ({Predecessor:} 12. h3 Bxe2 13. Nxe2 Qb6 14. Rb1 Rad8 15. Be3 Rfe8 16. Nc3 h6 17. Qd2 Bf8 18. Rfd1 {½-½ (35) Parligras,M (2560)-Szabo,G (2512) Oradea 2022}) 12... Re8 13. h3 Bf5 14. g4 Be4 15. Nxe4 Nxe4 16. Nc3 $1 Bg5 17. Bxg5 Qxg5 ({Black should try} 17... Nxg5 $14 18. Rxe8+ (18. Nxd5 Nxh3+ 19. Kf1 Qh4 $15) 18... Qxe8) 18. Nxe4 $16 dxe4 19. Bxe4 h5 20. Bxc6 (20. Rc1 $14) 20... bxc6 $11 21. Qf3 hxg4 22. hxg4 Rad8 (22... Qd2 $5 {[%cal Re8e1]} 23. Red1 (23. Rxe8+ Rxe8 24. b3 Rd8 $11) 23... Qxb2 $11) 23. Re3 (23. Qxc6 Qxg4+ 24. Kh2 Rf8 $15) 23... Rxe3 24. fxe3 {[%mdl 4096] Endgame KQR-KQR} Rd6 25. Rf1 Rf6 26. Qg3 Rxf1+ 27. Kxf1 {KQ-KQ} Qb5+ 28. Kg2 Qxb2+ 29. Qf2 Qb1 30. Kg3 a5 {[%cal Ba6a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 31. a4 {[#]} (31. Qe2 $11 {remains equal.}) 31... Qb3 $1 $17 32. Qf4 (32. Qf5 $17 {is a better defense.}) 32... Qxa4 $19 33. Qe5 Qb3 {And now ...a4 would win.} 34. Kh4 $2 (34. Qe8+ Kh7 35. Kf4) 34... a4 {White must now prevent ...a3.} 35. Qe8+ Kh7 {[#] aiming for ...a3.} 36. Qe4+ (36. Qe7 $142) 36... g6 {( -> ...a3)} 37. Qxc6 a3 {Black mates.} 38. Qf6 a2 (38... Qxe3 39. Qxf7+ Kh8 40. Qf8+ Kh7 41. Qf7+ Kh8 42. Qf8+ Kh7 43. Qf7+ $11) 39. Qf1 Kg7 ({Weaker is} 39... Qxe3 40. Qxf7+ Kh6 41. Qf8+ Kh7 42. Qf7+ Kh6 43. Qf8+ Kh7 44. Qf7+ $11) 40. g5 Qb1 {Active counter play!} 41. Qf6+ Kg8 42. Qd8+ Kh7 43. Qe7 Qh1+ ({And not} 43... a1=B 44. Qxf7+ Kh8 45. Qe8+ Kh7 46. Qe7+ Kh8 47. Qf8+ Kh7 48. Qe7+ Kh8 49. Qe5+ Kh7 50. Qe7+ $11) 44. Kg3 Qg1+ {Weighted Error Value: White=0.34/Black=0.05 (flawless)} ({Not} 44... a1=B 45. Qxf7+ Kh8 46. Qxg6 $11) 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.8"]
[White "Cnejev, Vladimir-Alexandru"]
[Black "Talu, Mircea"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2293"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,0,35,32,27,12,19,23,20,23,39,38,49,48,115,96,112,76,70,67,63,75,109,82,76,43,77,0,69,58,59,53,57,45,70,51,37,31,27,0,13,0,0,0,0,0,64,79,156,156,157,126,157,157,155,164,172,172,171,166,143,-526,-528,-431,-534,-430,-422,-534,-531,-531,-486,-478,-432,-858,-704,-1038,-694,-1917,-1906,-1700,-1606,-1522,-1208,-29967,-29967,-29967,-29969,-29958,-12807,-29971,-29965,-29982,-29984,-29986,-29987,-29985,-29978]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. Qe2 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Ne7 7. h4 e5 8. h5 {The position is equal.} d5 {[#]} 9. Nh2 $146 {Prevents Bg4.} ({Predecessor:} 9. Nbd2 Bg4 10. Nf1 d4 11. b3 Nc8 12. a4 Nd6 13. Ng3 Rb8 14. Kf1 Be7 15. Ba3 {½-½ (24) Lecha Gonzalez,J (2198)-Van der Velde,M (2126) ICCF email 2016}) 9... Rb8 10. O-O c4 11. dxc4 Ba6 (11... dxe4 $14 12. Rd1 Qc7) 12. Nd2 Nc8 13. f4 {Threatens to win with fxe5.} Bc5+ 14. Kh1 {And now fxe5 would win.} O-O $1 15. fxe5 dxc4 16. exf6 Rxf6 17. Ndf3 Qe8 18. g4 (18. e5 $1 $16 {Black must now prevent Be3.} Re6 19. g4) 18... Nd6 (18... Re6 $11 19. e5 (19. Ng5 Re7 $11) 19... Nb6) 19. e5 $14 Re6 20. c3 Nf7 {[%cal Oc5e7]} 21. Bf4 Rd8 22. Rad1 Rd3 $1 23. Rxd3 (23. g5 {with more complications.} Be7 24. g6 hxg6 25. Nd4) 23... cxd3 24. Qd2 {[%cal Oc3c4]} (24. Qe4 $5 {[%cal Rc3c4]}) 24... Nxe5 25. Nxe5 Rxe5 26. Bxe5 Qxe5 27. Nf3 Qe4 ({Black should play} 27... Qe6 $1 $11) 28. Qg2 Bc8 ({Black should try} 28... h6) 29. Re1 $16 {[%cal Bf1e1,Be1e8,Be8d8][%mdl 32]} Qxg4 30. Re8+ Bf8 {[#]} 31. Qxg4 Bxg4 {[%mdl 4096] Endgame [#] KRN-KB} 32. Kg2 Bxh5 33. Rd8 Bf7 34. b3 Bd5 {Strongly threatening ...d2.} 35. c4 $2 {[%mdl 8192]} (35. Kf2 $16) 35... d2 $19 36. Rxd5 cxd5 37. Nxd2 {KB-KN} Bb4 38. Nf3 dxc4 39. bxc4 Kf7 40. Ne5+ Ke6 41. Nc6 (41. Nd3 $142 Ba5 42. Nf4+ Ke5 43. Kf3) 41... Bc5 42. Kf3 Kf5 43. Nd8 g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 44. Nb7 Be7 45. c5 g4+ 46. Kg3 h5 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 47. c6 h4+ 48. Kf2 Ke6 {( -> ...h3)} 49. Ke3 h3 {Black mates.} 50. Kf2 Bd6 51. Kg1 g3 52. a4 Be5 {Never resign too early!   Weighted Error Value: White=0.63/Black=0.20 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.9"]
[White "Nastase, Robert-Paul"]
[Black "Miron, Lucian-Costin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2229"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,91,18,0,0,23,15,-1,19,-42,-28,-73,-42,-100,-104,-91,-84,-157,-64,-78,-85,-132,-53,-41,-56,-128,-122,-196,-202,-187,-86,-79,-52,-60,353,-290,-294,-275,-266,-293,-298,-296,-263,-303,-280,-306,-174,-210,-165,-154,144,156,670,0,264,-617,74,0,-26,-421,-425,-29988,-447,-2147,-1997,-29992,-29993,-29993,-29986,-29986,-29987,-29991,-602,-521,-281,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29993,-29999]} 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 Nc6 {B23: Closed Sicilian: Lines without g3.} 7. O-O Qc7 8. f4 h5 {The position is equal.} 9. f5 {[#]} (9. Bd2 $11) 9... Bd6 $146 ({Predecessor:} 9... Nf6 10. Bf4 Ne5 11. a4 b4 12. Ne2 exf5 13. Bxe5 Qxe5 14. Rxf5 Qc7 15. Qf1 d6 {0-1 (58) Ujhazi,M (2137)-Nestorovic,L (2310) Senta 2010}) 10. Ng5 Nf6 11. a4 (11. Nf3 $15) 11... b4 $17 12. Ne2 h4 {[%cal Rh4g3]} 13. Nf4 (13. Bf4 $142) 13... Ne5 (13... exf5 $17 14. exf5 (14. Nd5 $2 Nxd5 15. exd5 Ne7 $19) 14... hxg3 15. hxg3 Nd4) 14. c3 {[%cal Rf5e6]} hxg3 {...c4 is the strong threat.} 15. hxg3 (15. h3 $142) 15... Qb6 (15... c4 16. d4 $11) (15... a5 $17 16. Qe2 Neg4 17. fxe6 dxe6) 16. a5 $15 Qa7 17. fxe6 (17. Re1 $15) 17... dxe6 $17 18. d4 (18. Qe2 $17 {keeps fighting.}) 18... cxd4 $1 $19 19. cxd4 Neg4 {Prevents Be3.} (19... O-O-O $19 {Hoping for ...Neg4.} 20. Be3 Neg4 21. Qc1+ (21. Nxf7 Nxe3 22. Qc1+ Kb8 $17) 21... Kb8 22. Nxf7 Nxe3 $1 23. Nxe6 (23. Qxe3 $2 Ng4 $19) 23... Nxf1 24. Nxd6 Nxg3 25. Qc7+ Ka8 26. Qxb7+ Qxb7 27. Nxb7 Kxb7 28. e5+ Nd5) 20. Bf3 $17 Nh2 $36 {[%mdl 2048] Black has some pressure. Black is more active.} 21. Be3 $1 {[%cal Oe4e5]} e5 $2 {[%mdl 8192]} (21... Bxf4 $15 22. gxf4 Rc8) 22. Nd5 $4 {[%mdl 8192]} (22. Qa4+ $18 {and life is good for White.} Kf8 23. Qb3 $1 Nxf3+ 24. Rxf3 Bxe4 25. dxe5) 22... Bxd5 $19 23. exd5 Nxf1 24. Qxf1 exd4 25. Bf2 Kf8 26. Qd3 Re8 27. Kg2 Qb8 (27... Qd7 $142 {Strongly threatening ...Re5.} 28. Qxa6 Re5 29. Qa8+ Ne8) 28. Qxa6 Re5 29. Rc1 {[#] And now Rc8+ would win.} Re8 {[#] Prevents Rc8.} (29... Rxg5 $2 30. Rc8+ Ke7 31. Rxb8 Rxb8 32. Qe2+ (32. Bxd4 Rxg3+ 33. Kf2 Rh8 $18) 32... Re5 33. Qc4 $18) (29... Bc7 $2 30. d6 Rxa5 31. Qc4 $18) (29... Ke7 $1 $17 {stays on course.} 30. Re1 Rxe1 31. Bxe1 Rc8) 30. Rc6 $1 $16 (30. Bxd4 Bxg3 31. d6 Qxd6 32. Qxd6+ Bxd6 $17) 30... Be5 (30... Bf4 $16) 31. Rb6 $2 (31. d6 $18 {Black must now prevent Qc4.} Bxd6 32. Qc4) 31... Qc8 {[%mdl 8192] Inhibits Qc4.} (31... Qc7 $11 {and Black is okay.} 32. Qb7 Bxg3 33. Bxg3 Qc2+ 34. Bf2 Rh2+ 35. Kxh2 Qxf2+ 36. Kh3 Qf1+ 37. Kh4 Qf2+ 38. Kh3 Qf1+ 39. Kh4 Qf2+ 40. Kh3) 32. Qb5 $4 {[%mdl 8192]} (32. Qxc8 $18 Rxc8 33. d6) 32... Nh7 $2 (32... Qc1 $19 {[%csl Gh8][%cal Rc1h1]} 33. Nh3 Qc2 34. Qxb4+ Kg8) 33. Qxb4+ ({Better is} 33. Ne4 $16) 33... Kg8 $11 {Dancing on a razor blade.} 34. Ne4 {[%mdl 8192]} (34. Nxf7 $1 $11 Kxf7 35. d6 (35. Bxd4 $2 {is the wrong capture.} Ng5 $19) (35. Bh5+ $2 Kg8 $19)) 34... Nf6 $19 35. Qc5 (35. Rxf6 $19 gxf6 36. Qd2) 35... Qf5 (35... Qh3+ $142 36. Kg1 Nxe4 37. Bg2 Qh2+ 38. Kf1 Nxc5 39. d6 Bxg3 40. d7 Nxd7 41. Rb3 Bxf2 42. Kxf2 d3 43. Rxd3 Qf4+ 44. Rf3 Qd4+ 45. Kf1 Qd1+ 46. Kf2 Qe1#) 36. Nxf6+ (36. Qc2 $142 Qh3+ 37. Kg1 Nxd5 38. Qa4) 36... gxf6 37. d6 Qh3+ 38. Kg1 Qh2+ 39. Kf1 Bxg3 {[%csl Gg3][%cal Rh2f2]} 40. Qxd4 Bxf2 (40... Qh3+ $142 41. Bg2 Qf5 42. Be4 Rxe4 43. Rb8+ Kg7 44. Rxh8 Rxd4 45. Rh2 Qf3 46. Rh7+ Kxh7 47. Kg1 Bxf2+ 48. Kh2 Rh4#) 41. Qxf2 Qf4 {( -> ...Rh3)} 42. d7 $2 (42. Rc6 $19 Qf5 43. Rc1) 42... Qc1+ {Black mates.} 43. Kg2 Qh1+ 44. Kg3 Qh3+ 45. Kf4 Rh4+ ({Weaker is} 45... Qxd7 46. Qg1+ Kf8 47. Qc5+ Kg8 48. Qg1+ Kf8 49. Qc5+ Kg8 50. Qg1+ $11) 46. Bg4 Qxg4# {Weighted Error Value: White=1.15/Black=1.08} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.10"]
[White "Filip, Lucian-Ioan"]
[Black "Daianu, Cristian-Clement"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2370"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "199"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,199,31,34,48,28,39,24,45,39,36,8,12,16,53,41,120,110,129,127,225,123,120,0,168,160,188,213,224,223,202,202,211,190,197,200,251,258,255,258,377,367,351,188,186,172,175,164,194,86,241,163,243,215,473,445,418,189,147,187,173,161,129,56,56,56,56,56,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,103,0,103,103,103,103,103,103,103,103,103,0,103,103,103,103,103,103,103,103,103,0,103,103,103,103,103,103,103,103,103,0,103,0,103,103,103,103,103,103,103,103,103,103,103,0,103,103,103,103,103,103,103,103,103,0,103,103,103,103,103,103,103,103,103,103,118,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 O-O 8. h3 Nc6 9. Bd3 b6 10. O-O Bb7 {D90: Grünfeld: 4 Nf3 Bg7 sidelines.} 11. Qa4 a6 12. Rfc1 b5 {White has an edge.} 13. Qd1 {[#]} Rc8 $146 ({Predecessor:} 13... e6 14. Ne5 Nxe5 15. Bxe5 Rc8 16. a4 b4 17. Na2 Qb6 18. a5 Qxa5 19. Bd6 Rxc1 20. Qxc1 {1-0 (45) Gorelov,S (2480)-Bobylev,V (2350) Moscow 1997}) 14. a4 b4 15. Nb1 Ne4 16. Nbd2 Na5 (16... Nxd2 $1 $14 17. Qxd2 f6) 17. Rxc8 $16 Qxc8 18. Rc1 $36 {[%mdl 2048] Prevents Nc4. White is really pushing.} Qe6 (18... Qa8 $16) 19. Bc7 (19. Bxe4 $1 $18 dxe4 20. Ng5) 19... Nc6 20. Bf4 ({White should play} 20. Nb3 $16) 20... h6 $2 (20... Na5 $1 $11) 21. Nb3 $1 $18 {And now Bxe4 would win.} g5 22. Bh2 f5 23. Bxe4 $1 fxe4 24. Nc5 {[%csl LRb7,LRe6]} Qc8 25. Ne5 Nxe5 26. Bxe5 Bxe5 27. dxe5 Bc6 28. e6 {[%cal Oc5d7]} Qb8 (28... Rf6 {was necessary.} 29. Qc2 Qa8 30. Nxa6 Qxa6) 29. Nxa6 Qd6 30. Nxb4 Qxb4 31. Rxc6 Qxb2 {[%mdl 4096] Endgame [#] KQR-KQR} 32. Rc2 ({Worse is} 32. Qxd5 Qb1+ 33. Kh2 Qb8+ 34. Kg1 Qb1+ 35. Kh2 Qb8+ 36. Kh1 Qb1+ 37. Kh2 $11) 32... Qe5 33. Rc5 (33. Qc1 $18 {is more deadly.}) 33... Rd8 $2 (33... Qb2 $16) 34. Qc2 {Threatens to win with Rc8.} Qxe6 (34... Qa1+ $142 35. Kh2 Kg7) 35. Rc6 Rd6 {[#]} (35... Qe5 36. Rxh6 Qa1+ 37. Kh2 Qe5+ 38. g3 Rb8) 36. Rxd6 $1 Qxd6 {KQ-KQ} 37. Qc8+ (37. a5 $142 {Strongly threatening Qa2.} Qa3 38. Qc6 Qa1+ 39. Kh2 Qxa5 40. Qg6+ (40. Qxh6 Qc7+ 41. Kg1 Qc1+ 42. Kh2 Qc7+ 43. Kh1 Qc1+ 44. Kh2 Qc7+ $11) 40... Kf8 41. Qxh6+ Kf7 42. Qxg5) 37... Kg7 38. a5 {aiming for Qb7.} d4 39. exd4 Qxd4 40. Qe6 (40. Qc1 $16) 40... Qa1+ $1 $14 41. Kh2 Qxa5 42. Qxe7+ Kg6 (42... Kg8 $14) 43. Qxe4+ $16 Kg7 44. Qe7+ Kg6 45. Qd6+ Kg7 46. h4 Qf5 47. f3 gxh4 {[%cal Oh4h3]} 48. Qe7+ Kg6 49. Qxh4 {White is more active.} Qc5 50. Qf4 Qc3 51. Kh3 Qa1 52. Qd6+ Kg7 53. Qe7+ Kg6 54. Kg4 Qf1 55. Qe6+ Kg7 56. Qe5+ Kh7 57. Kg3 Qd1 58. Qe7+ Kg6 59. Qe4+ Kg7 60. Qe5+ (60. Qf4 $16) 60... Kg6 (60... Kh7 $1 $11) 61. Kh2 Kh7 62. Qf6 Qe2 63. Qf7+ Kh8 64. Qf8+ Kh7 65. Qf7+ Kh8 66. Qg6 Qd2 67. Kh3 Qf4 68. Qe8+ Kg7 69. Qe7+ Kh8 70. Qe8+ Kg7 71. Qd7+ Kh8 72. Qc8+ Kh7 73. Qb7+ Kh8 74. Qa8+ Kg7 75. Qb7+ Kh8 $1 76. Qa8+ Kg7 77. Qe4 Qc1 78. Qg4+ Kh7 79. Qd7+ Kg8 80. Qe6+ Kg7 81. Qe5+ Kh7 82. Kg4 {Black must now prevent Qf5+.} Qf1 $1 83. Qc7+ Kh8 84. Qc8+ Kg7 85. Qb7+ Kg6 86. Qc6+ Kg7 87. Qc7+ (87. Qc3+ $16 Kf7 88. Qc2) 87... Kg6 (87... Kh8 $1 $11 {remains equal.}) 88. Qc2+ Kg7 89. Kf4 Qg1 90. Kf5 Qb6 {Prevents Qc7+. ...Qg6+ is the strong threat.} 91. Qc3+ Kh7 92. Qf6 {Inhibits Qg6+.} Qc5+ 93. Ke6 (93. Kg4 $16 Qc4+ 94. Kg3) 93... Qc4+ {The position is equal.} 94. Ke7 Qe2+ 95. Kf8 {[%csl Gf8][%cal Rf6g7]} Qxg2 96. Qf7+ Kh8 97. Qf6+ Kh7 98. Qe7+ Kh8 99. Qf6+ Kh7 100. Qf7+ {White really could win this.   Weighted Error Value: White=0.25 (precise) /Black=0.32} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.12"]
[White "Nastore, Pavel-Alexandru"]
[Black "Craciun, Sasha-Matei"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "2218"]
[BlackElo "2001"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,109,16,30,27,31,25,41,22,24,18,33,30,59,12,154,145,143,154,145,31,32,13,141,146,139,154,153,123,128,116,152,149,165,151,147,141,168,162,213,196,322,183,175,0,240,203,271,246,276,279,401,391,490,486,482,482,506,515,532,556,612,563,654,639,658,604,568,563,568,543,560,547,553,543,728,729,703,669,1011,996,962,955,1178,1155,1252,1276,1544,1463]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 {[%cal Bb3c2,Bc2b1,Bb1e4][%mdl 32]} h6 13. b3 {C93: Closed Ruy Lopez: Smyslov Variation.} g6 14. Bb2 Bg7 15. Rc1 {White is slightly better.} (15. d5 $5 {[%cal Rd5c6]} Nb8 16. b4 $14) 15... Rc8 {[#]} 16. Bb1 $146 ({Predecessor:} 16. Nf1 exd4 17. cxd4 Nb4 18. e5 Nxc2 19. Qxc2 Nd5 20. Rcd1 Nf4 21. N1h2 c5 22. dxc5 Rxc5 23. Qxc5 dxc5 24. Rxd8 Rxd8 {0-1 (48) Nikitin,D (1846)-Saveliev,D (2093) Uljanovsk 2014}) 16... Nd7 17. Nf1 Nb6 18. Ng3 (18. d5 $14 {feels stronger.} Nb8 19. Ne3) 18... d5 (18... Nb8 $11) 19. exd5 $1 $16 Qxd5 20. Be4 Qd7 21. dxe5 (21. Nxe5 $16 Bxe5 22. dxe5) 21... Qxd1 $14 22. Rcxd1 {With the idea Nd4.} Rb8 {[#]} (22... Ba8 $1 $11 {remains equal.}) 23. Nd4 $1 $16 Na5 24. f4 $36 {[%mdl 2048] Keeping Black busy.} c5 25. Bxb7 Nxb7 26. Nf3 c4 27. Ne4 {Against Nc5} Red8 28. Nd4 Rbc8 {Inhibits Nc6.} 29. b4 {White has more active pieces.} Nd5 30. g3 Ne7 (30... f5 {is a better defense.}) 31. Kg2 $18 {[%cal Bg1g2,Bg2f2,Bf2e2][%mdl 32]} Rd5 (31... Nd5 $142 32. Kf3 Nb6) 32. Nd6 (32. Nf6+ $142 Bxf6 33. exf6) 32... Rc7 {[#]} 33. Ne4 (33. Kf2 $1 $18) 33... Rcd7 $2 (33... Rc8 $1 $11) 34. Kf2 a5 35. a3 Nf5 36. Ke2 Ne7 {[#]} (36... axb4 {might work better.} 37. axb4 Nxd4+ 38. Rxd4 (38. cxd4 Nd8 $18) 38... Nd8) 37. Nxb5 $1 {[%mdl 512]} Rd3 (37... g5 38. Nd4) 38. Nd4 {White is clearly winning.} Rxd1 39. Rxd1 ({Weaker is} 39. Kxd1 Nd5 40. Kc2 axb4 41. axb4 h5 $18) 39... g5 40. Bc1 gxf4 41. gxf4 Rd8 42. Rg1 Kf8 43. Kf3 axb4 44. axb4 Ra8 45. Bb2 Ra2 46. Ra1 Rxa1 47. Bxa1 Nd5 48. Bb2 Ke7 49. Nf5+ Kf8 50. Nfd6 Nxd6 51. Nxd6 ({Not} 51. exd6 Ke8 52. Nd2 Nb6 $18) 51... Nb6 52. Ke4 f6 53. Bc1 fxe5 54. fxe5 Nd7 55. Bf4 {Weighted Error Value: White=0.19 (very precise) /Black=0.42} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.15"]
[White "Itkis, Boris"]
[Black "Sfarlog, Tudor-Vlad"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2343"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,99,29,39,31,30,31,35,29,27,25,93,28,69,41,92,95,80,96,85,89,140,79,79,73,76,20,162,153,363,347,371,362,338,0,220,180,185,168,206,206,219,219,201,199,247,192,198,183,392,320,379,360,395,337,458,412,511,0,432,302,521,521,771,760,864,811,1052,1031,1539,1422,1530,1405,29978,29979,29979,29980,29980,29981,29979,29978,29974,6087]} 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+ Qxd7 9. d5 dxe5 10. h3 e4 $1 11. hxg4 {B09: Pirc Defence: Austrian Attack.} exf3 12. Qxf3 ({But not} 12. gxf3 Na6 13. Be3 O-O-O $17) 12... Na6 13. Bd2 $1 {White is slightly better.} O-O-O 14. O-O-O Kb8 (14... Nc7 $11) 15. Kb1 (15. f5 $16) 15... Nc7 {[%cal Rc7d5]} 16. Be1 {[#]} h6 $146 (16... Bxc3 $14 17. Bxc3 f6) ({Predecessor:} 16... Bd4 17. f5 gxf5 18. gxf5 e6 19. Bh4 Rdg8 20. dxe6 fxe6 21. Bf6 exf5 22. Bxh8 Rxh8 23. Ne2 Re8 24. c3 Qb5 25. Nxd4 cxd4 26. Rxd4 a5 27. Qd3 Qc6 28. Rd8+ {1-0 (28) Di Berardino,D (2479)-Campos,I (2172) Juiz de Fora 2014}) 17. Ne4 $16 Qb5 {[%csl Gg7][%cal Rb5b2] [#]} 18. Bc3 Bxc3 19. Nxc3 Qc4 (19... Qa6 $142) 20. Rhe1 (20. Qe3 $142) 20... Rd7 21. Re4 $36 {[%mdl 2048] White is on the roll.} Qa6 22. Qe3 {White is more active.} (22. f5 $16) 22... Rhd8 (22... e6 $11 {and Black stays safe.}) 23. Rxe7 $18 b6 $2 (23... Qd6 $16 24. Rxd7 Rxd7) 24. Rxd7 Rxd7 25. Qe5 Qc8 26. Nb5 $2 (26. d6 $18 Ne8 27. Ne4) 26... a6 $2 (26... f6 $1 $11 {and Black has nothing to worry.} 27. Qe2 Rxd5 28. Rxd5 Nxd5) 27. Nxc7 Qxc7 {[%mdl 4096] Endgame KQR-KQR} 28. c4 g5 29. g3 {[%cal Bg2g3,Bg3f4,Bf4f5][%mdl 32]} Kb7 30. d6 Qc6 31. Rd5 Rd8 (31... gxf4 {was worth a try.} 32. gxf4 Qc8) 32. b3 gxf4 33. gxf4 Qd7 $2 (33... Qe8 {was necessary.} 34. Qe7+ Qxe7 35. dxe7 Re8) 34. Qe4 Kb8 35. f5 Ka7 36. Kc2 Kb8 37. Qe3 Rg8 38. Qe4 {[#] Strongly threatening Re5.} Rd8 $1 39. a4 a5 $2 (39... Qc6 40. Qf4 Kb7) 40. Qf4 Kb7 41. Qxh6 Qe8 42. Qf4 Ka6 43. g5 Qh8 44. f6 Qh1 45. d7 {Qc7 would kill now.} Qa1 46. Qc1 {White mates.} Qa2+ 47. Qb2 Qxb2+ 48. Kxb2 Kb7 49. Kc2 Kc7 50. Kd3 {Weighted Error Value: White=0.46/Black=0.71} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.16"]
[White "Tampea, Radu"]
[Black "Bulau, Andrei-Cristian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,144,-9,29,29,42,29,85,31,41,44,43,41,43,52,47,55,43,33,31,14,18,17,23,24,31,14,41,42,38,-72,40,41,50,35,48,55,48,48,54,47,50,54,63,41,48,44,46,64,58,38,94,40,40,40,48,41,50,52,105,30,61,31,52,31,31,31,31,20,20,0,39,31,37,0,66,44,518,445,335,13,20,20,703,703,686,656,875,838,760,674,570,24,24,24,24,8,8,8,8,8,8,0,8,19,19,8,8,8,8,8,8,8,8,8,8,8,8,0,114,114,114,8,8,8,8,8,8,0,0,-8,8]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3 cxd4 9. exd4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qc7 10. Qe2 Re8 (10... Ne8 $11) 11. O-O (11. Bxd6 $16 Qxd6 12. Ne5) 11... e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Rfe1 Bg4 $1 15. Bxe5 Bxe2 16. Bxc7 Bxd3 17. f3 {[#]} Rac8 $146 ({Predecessor:} 17... Nd7 18. Bd6 f6 19. Kf2 Kf7 20. Re3 Rxe3 21. Kxe3 Ba6 22. Re1 Re8+ 23. Kf2 Ne5 24. Bxe5 Rxe5 {½-½ (39) Ponnio,T (2052)-Kivimaki,J (2210) Helsinki 2016}) 18. Be5 Nd7 19. Bd4 b6 20. Kf2 (20. Nf1 {simplifies} Bxf1 21. Rxe8+ Rxe8 22. Kxf1 f6 23. a4) 20... Nc5 21. Bxc5 bxc5 22. Rxe8+ Rxe8 $14 {[%mdl 4096] Endgame KRB-KRN} 23. Re1 {[%cal Re1e8] Inhibits Re2+.} Kf8 24. Rxe8+ Kxe8 {KB-KN} 25. Nb3 Bc4 26. Nxc5 Bxa2 27. Ke3 Ke7 28. Kd4 Kd6 29. b4 Bc4 30. Nb7+ Kc7 $1 31. Na5 Bf1 32. g3 {[%cal Od4c5] Kc5! is the strong threat.} Bg2 ({Black should play} 32... Kd6 $14) 33. f4 (33. Kc5 $16) 33... Kd6 {Prevents Nc6.} 34. Nb7+ Kc7 35. Nc5 Kd6 36. Nd3 f6 (36... Bh3 $14) 37. Nc5 (37. f5 $1 $16) 37... Bf3 38. Ke3 Bg2 39. Nb3 Bh3 40. Nd4 Bd7 41. Nc2 Bf5 42. Nd4 Bd7 43. Kf3 Kc7 44. f5 Kb6 ({Black should try} 44... h5 $11) 45. Kf4 (45. Ke3 $5 {[%cal Rd4e6]}) 45... a5 $2 {[%mdl 8192]} (45... Kc7 $14) 46. bxa5+ $18 Kxa5 {[#]} 47. Ke3 $2 (47. Ne6 $1 $18 {[%cal Re6g7]} g5+ 48. fxg6 hxg6 49. Nf8 g5+ 50. Ke3) 47... Kb6 $11 48. Ne6 g6 {[%mdl 8192]} (48... Bxe6 $11 49. fxe6 Kc6) 49. fxg6 $18 hxg6 50. Nf4 {[%csl LRd5,LRg6]} Kc5 51. Nxg6 Kc4 52. Nf4 {Threatens to win with h4.} Bc6 53. Kd2 (53. Ne2 $18) 53... d4 $11 54. cxd4 Kxd4 55. Ke2 (55. Nh5 $5 {[%cal Rh5f6]}) 55... Ke4 56. Kf2 Kf5 57. Ke3 Kg4 $1 58. Kf2 Bb7 59. h3+ Kg5 60. Ng2 Bc8 61. h4+ Kf5 $1 62. Ne3+ Ke4 63. Nc4 {Threatening mate with Nd6+.} (63. h5 $5 {[%cal Rh5h6]} Be6 64. Ng2 $11) 63... Be6 64. Nd2+ Kf5 65. Nf1 Ke4 66. Ne3 Bf7 {[#]} (66... Bc8 $11 {remains equal.}) 67. Ng4 $1 $16 {Hoping for h5.} f5 68. Nh2 (68. Nf6+ $16 Ke5 69. Nd7+ Ke6 70. Nf8+ Ke7 71. Nh7) 68... Bh5 $11 {The position is equal.} 69. Kg2 Be2 70. Nf1 f4 71. Nd2+ Ke3 72. gxf4 Kxf4 {Black escapes into a draw.   Weighted Error Value: White=0.38/Black=0.29 (precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.17"]
[White "Stanca, Adrian"]
[Black "Baratosi, Daniel"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2182"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,118,9,23,0,0,0,0,-21,0,-26,22,0,29,-20,-6,-72,-91,-75,-29,-18,13,-30,0,0,6,-23,0,-7,-9,-52,-39,-96,-97,-179,-175,-204,-121,-126,-107,-255,-256,-504,-377,-526,-154,-148,-67,-67,-66,-66,-70,-63,-52,-157,-19,-24,-16,-320,-321,-316,-310,-311,-250,-212,-104,-137,-156,-361,-335,-336,-304,-301,-257,-320,-304,-365,-341,-461,-302,-301,-294,-506,-441,-462,-450,-579,-578,-570,-551,-695,-567,-560,-547,-1790,-1712,-1535,-1166,-1160,-1133,-2200,-1109,-1766,-1484,-2933,-2542]} 1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nf6 5. O-O O-O 6. Re1 Nbd7 7. e4 e5 8. c3 b6 9. Nbd2 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} Bb7 10. a4 a5 11. Qc2 {The position is equal.} Re8 12. d5 h6 {[#]} (12... c6 $142) 13. Nh4 $146 ({Predecessor:} 13. b4 c6 14. dxc6 Bxc6 15. bxa5 Nc5 16. axb6 Bxa4 17. Qb1 Ra6 18. Ba3 Rxb6 19. Qa2 {1-0 (39) Cruz Lledo,P (2423)-Granero Roca,A (2389) Valencia 2018}) 13... Nh7 14. Ndf3 (14. Nc4 $142) 14... c6 $11 15. Be3 (15. dxc6 $11 Bxc6 16. Be3) 15... cxd5 $17 16. exd5 Nhf8 (16... Bxd5 $17 {Strongly threatening ...Be6.} 17. Qd2 Be6 18. Bxh6 Bxh6 19. Qxh6 g5) 17. Nd2 $11 f5 {[%cal Of5f4]} 18. f4 (18. Nc4 $5 {[%cal Rc4d6]} Qf6 19. Nf3 $11 (19. Bxb6 $2 {is the wrong capture.} Ba6 $19) (19. Nxb6 Nxb6 20. Bxb6 Nd7 $11)) 18... exf4 19. Bxf4 Ne5 20. Be3 Nfd7 21. Bd4 Rc8 22. Qd1 Qf6 23. Rf1 (23. Qb3 $15) 23... Qf7 24. Qb3 (24. Ne4 $17 Bf8 25. Nf2) 24... Ba6 $19 25. Rfe1 {[#]} Rb8 (25... Nd3 $1 $19 26. Re6 (26. Rxe8+ $2 Qxe8 27. Nf1 Bxd4+ 28. cxd4 Qe2 $19) 26... N3c5) 26. Nhf3 $17 Nc5 27. Qa2 (27. Bxc5 $17 {was necessary.} Nxf3+ 28. Nxf3 bxc5 29. Qc2) 27... Ncd3 $19 28. Re3 (28. Red1) 28... f4 29. gxf4 Nxf4 (29... Qxf4 $19 {and Black stays clearly on top.} 30. Nf1 Nxf3+ 31. Rxf3 Bxd4+ 32. cxd4 Qxd4+ 33. Kh1 Re2) 30. Bxe5 $17 dxe5 (30... Bxe5 $17 31. Nxe5 Qf5) 31. d6 $15 Qxa2 32. Rxa2 Rbd8 {Black is more active.} 33. Ne4 Bb7 34. Nfd2 ({Better is} 34. Bf1 $15) 34... Bd5 (34... Nxg2 $17 35. Kxg2 Rxd6) 35. c4 $11 Ba8 $36 {[%mdl 2048] [#] aiming for ...Nxg2. White is under pressure.} (35... Nxg2 {simplifies} 36. Kxg2 Ba8 37. Kh3 h5) 36. Rb3 $2 {[%mdl 8192]} (36. Bf1 $11 {and White has nothing to worry.}) 36... Nxg2 $19 37. Kxg2 Rxd6 38. Kf2 Rf8+ 39. Ke3 Rc6 (39... Bxe4 $19 {is more deadly.} 40. Nxe4 Rd1) 40. c5 bxc5 41. Nc4 $2 (41. Rb5 $17) 41... h5 42. Ra1 Bh6+ 43. Ke2 Rc7 44. Ned6 Bd5 {[%cal Oc7f7]} 45. Rg1 Kh7 {[%cal Oc7f7]} 46. Rbg3 Rf4 47. b3 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 48. Nxe5 (48. Rd3 Ba8 49. Nb6) 48... g4 {Black is clearly winning.} 49. Rd3 Be6 {This pair of bishops is nice.} 50. Rf1 Rxf1 51. Kxf1 Bf4 $1 {[%csl LRe5,LRh2]} 52. Nec4 Bxh2 53. Ne4 Bf5 54. Ncd6 Bxd6 55. Nf6+ Kg6 56. Rxd6 Kg5 57. Nd5 {Inhibits h4.} Rb7 {[%cal Oh5h4] Threatens to win with ...h4!} 58. Ne3 Rxb3 59. Kf2 g3+ {Weighted Error Value: White=0.84/Black=0.44} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.18"]
[White "Illes, Sandor-Ferenc"]
[Black "Coicev, Matei-Andrei"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1876"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,112,21,25,0,0,0,0,0,0,0,0,0,0,0,33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,38,0,96,93,101,110,110,107,159,0,8,0,46,27,100,104,99,0,117,113,108,93,365,360,304,306,351,344,345,13,10,0,0,0,0,0,0,0,20,0,0,-318,-316,-291,-281,-291,-292,-29971,-768,-29968,-12828,-29976,-29977,-29975,-29976]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b5,Bb5c3,Bc3e2,Be2g3][%mdl 32]} e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. f3 Bh5 14. Ng3 {B45: Sicilian Four Knights.} Bg6 15. f4 Bxd3 16. Qxd3 {The position is equal.} Re8 17. Bd2 {[#]} Qd7 $146 ({Predecessor:} 17... Qd5 18. Rae1 a5 19. h3 b5 20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Bxe1 b4 23. Bf2 Nd7 24. Ne2 bxa3 25. bxa3 {1-0 (68) Jaenig,R (1990)-Kewe,S Dresden 1993}) 18. Rfe1 Rxe1+ 19. Rxe1 Re8 20. Ne4 Nxe4 21. Rxe4 Rxe4 22. Qxe4 $11 {[%mdl 4096] Endgame KQB-KQN} f5 23. Qe2 h6 24. Qc4+ Kh7 25. Kf2 Qe7 26. Qd5 Qh4+ 27. Kf1 Qg4 28. Kf2 Qh4+ 29. Kf1 Qh5 {Strongly threatening ...Qd1+.} 30. Kf2 Qg6 (30... Qh4+ $11 31. Kf1) 31. b4 $16 a6 32. a4 Qf6 33. g3 {Inhibits Qh4.} b6 (33... Qf8 $142) 34. Kg2 $2 (34. Qd7 $16) 34... Ne7 $11 35. Qc4 {[%cal Ob4b5]} Qd6 (35... Qc6+ $11 {deserves consideration.} 36. Qxc6 Nxc6) 36. Kf2 (36. Kg1 $5 {[%cal Rc4a6]}) 36... Nc6 (36... Qc6 $1 $11 37. Qxc6 (37. Qxd4 Qxc2 38. b5 axb5 $11) 37... Nxc6) 37. b5 $16 axb5 38. axb5 (38. Qxb5 $16 Qe6 39. Qxb6) 38... Nd8 (38... Na7 $11) 39. Bb4 Qd7 40. h4 Ne6 $2 {[%mdl 8192]} (40... h5 $16 {might work better.}) 41. Qc6 $18 Qf7 42. Qxb6 Nc7 {[%cal Od4d3]} 43. Qc6 {Prevents d3.} (43. Qxd4 Nxb5 44. Qd3 Nc7 $18) 43... Nd5 44. Bd2 ({Only move:} 44. Bc5 $18) 44... Nf6 $11 45. b6 {And now b7 would win.} (45. Ke2 {looks sharper.} Ne4 46. Kd3 Qh5 47. Qd5) 45... Ne4+ 46. Ke1 {Threatens to win with b7.} Qe7 {( -> ...Nc3+)} 47. Qc7 Qe6 (47... Qa3 $5 48. Qe5 $8 Qxg3+ 49. Kd1 Qg4+ 50. Kc1 Qg1+ 51. Kb2 Nxd2 52. Qxf5+ Kh8 53. Qf8+ Kh7 54. Qf5+ Kh8 55. Qf8+ Kh7 56. Qf5+ $11) 48. Qe5 Qg6 49. b7 (49. Kd1 $5 {[%cal Rb6b7]} Qxb6 50. Qxf5+ Qg6 51. Qxg6+ Kxg6 52. Be1 $14) 49... Qxg3+ 50. Ke2 $2 {[%mdl 8192]} (50. Kd1 $11 Qf3+ 51. Kc1 Qa3+ 52. Kd1 Qf3+ 53. Kc1 Qa3+ 54. Kd1 Qf3+) 50... Qf2+ $19 (50... Qxh4 {leads to mate.} 51. Qxf5+ (51. b8=B $2 Qh2+ 52. Kd3 Qxd2+ 53. Kc4 Qxc2+ 54. Kxd4 Qd1+ 55. Kc4 Qa4+ 56. Kd3 Qd7+ 57. Kc4 h5 $19) 51... g6 52. Qf7+ (52. b8=Q $2 gxf5 53. Qc7+ Kg6 $19) 52... Kh8 53. b8=Q+) 51. Kd3 Qxd2+ (51... Nxd2 $2 {gets mated.} 52. Qxf5+ (52. b8=B Kh8 $11) 52... g6 53. Qf7+ Kh8 54. b8=Q#) 52. Kc4 Qxc2+ 53. Kxd4 $2 {[#]} (53. Kb5 $19 Nc3+ 54. Kc5 Na4+ 55. Kb4) 53... Qb2+ (53... Qc3+ $142 54. Kd5 Qc5+ 55. Ke6 Qc6+ 56. Kf7 Qxb7+ 57. Ke6 Qc8+ 58. Kd5 Qd7+ 59. Kc4 Kg6 60. Qa5 Kh5 61. Qe1 Qa4+ 62. Kd5 Qb5+ 63. Kd4 Qc5+ 64. Kd3 Nf2+ 65. Ke2 Qe7+ 66. Kf1 Qxe1+ 67. Kxe1 {[#]} Kxh4 $1 68. Kxf2 Kg4 69. Kf1 Kxf4 70. Ke2 Ke4 71. Kf2 f4 72. Ke2 f3+ 73. Kd2 Kd4 74. Ke1 Ke3 75. Kd1 f2 76. Kc2 f1=Q 77. Kb3 Qb5+ 78. Kc3 h5 79. Kc2 Qb4 80. Kc1 Kd3 81. Kd1 Qd2#) 54. Kd5 Qxb7+ (54... Qb5+ $142 55. Kd4 Qb4+ 56. Kd3 Qb3+ 57. Kd4 Qc3+ 58. Kd5 Qc5+ 59. Ke6 Qc6+ 60. Ke7 Qxb7+ 61. Kd8 Qf7 62. Kc8 Kg6 63. Qd4 Qe7 64. Qd7 Qxh4 65. Qc7 Qf6 66. Kb8 Qa6 67. Qe5 Qd6+ 68. Kc8 Qxe5 69. fxe5 f4 70. Kd7 f3 71. e6 f2 72. e7 Nf6+ 73. Kd6 f1=Q 74. Kc5 Qc1+ 75. Kd4 Kf5 76. e8=B Nxe8 77. Kd5 Nf6+ 78. Kd4 Ne4 79. Kd3 Qc3+ 80. Ke2 Qd2+ 81. Kf3 Qf2#) 55. Ke6 Qc6+ 56. Ke7 Qf6+ {Never resign too early!   Weighted Error Value: White=0.79/Black=0.60} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.20"]
[White "Duma, Ioan-Gheorghe"]
[Black "Mainescu, Andrei-Cristian"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1782"]
[BlackElo "1860"]
[Annotator "NA RC COMBH"]
[PlyCount "80"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qc2 h6 7. Bd2 O-O 8. a3 Bxc3 9. Bxc3 Ne4 10. b4 Nxc3 11. Qxc3 d6 12. g3 Qf6 13. Bg2 c5 14. Rd1 Nd7 15. O-O Rac8 16. Rfe1 cxd4 17. Nxd4 Bxg2 18. Kxg2 d5 19. Qd2 Rxc4 20. e4 dxe4 21. Nb5 Qf3+ 22. Kg1 Ne5 23. Qa2 Rfc8 24. Qe2 Rc2 25. Qf1 Qh5 26. Nd4 f5 27. Rc1 Rxc1 28. Rxc1 Rd8 29. f4 Rxd4 30. fxe5 Rd2 31. h3 e3 32. Rc8+ Kh7 33. h4 Rd1 34. Rc1 Rxf1+ 35. Rxf1 Qg4 36. Kg2 Qe4+ 37. Kh2 e2 38. Re1 Qxe5 39. Kg2 Qe3 40. h5 e5 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.21"]
[White "Dragomirescu, Robin-Alexandru"]
[Black "Stefan, Romulus-Cristian"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2337"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,-6,12,-3,9,18,20,8,14,12,18,16,14,10,20,19,29,0,0,0,0,-6,-11,-111,-93,-65,-93,-146,-68,-134,-131,-547,-315,-657,-320,-648,-638,-627,-302,-297,-295,-421,-154,-471,-468,-844,-434,-418,-423,-808,-8,-13,0,0,0,0,18,8,9,8,9,0,25,25,21,22,21,22,21,24,23,24,25,24,22,10,262,-109,0,0,0,0,51,51,62,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 f5 6. Rc1 {A01: Nimzowitsch-Larsen Opening.} d6 7. g3 Nd7 8. Bg2 Nf6 9. e3 O-O 10. Nge2 Re8 11. d3 a5 {[#]} 12. a3 $146 ({Predecessor:} 12. O-O c6 13. h4 Ng4 14. d4 Bf6 15. Bf3 h5 16. Bxg4 hxg4 17. Nf4 Kg7 18. Kg2 Bd7 19. a4 Rh8 20. Qd3 Qc7 21. Nce2 Rae8 22. Rfe1 Bc8 {½-½ (22) Bimpson,T-LeMoir,D (2099) Torquay 2013}) 12... c6 13. b4 axb4 14. axb4 h5 {[%cal Oh5h4]} 15. O-O (15. b5 $5 {[%cal Rb5c6]}) 15... h4 16. Qb3 (16. b5 $11 {remains equal.} hxg3 17. hxg3) 16... hxg3 17. hxg3 Ng4 18. b5 (18. Nf4 $142) 18... Bd7 (18... Qg5 $1 $17 {[%cal Rg5h6]} 19. Nf4 Qh6) 19. Rb1 (19. bxc6 $15 Bxc6 20. d4) 19... Qg5 $1 $17 20. Rfe1 $2 {[%mdl 8192]} (20. Bf3 $17 {nothing else works.}) 20... Qh6 {[%cal Oe8e3] Strongly threatening ...Rxe3!} 21. Nf4 $2 (21. Nd1) 21... Qh2+ $19 22. Kf1 g5 23. Nh3 Bf6 (23... f4 $142 24. Nxg5 fxg3) 24. bxc6 bxc6 {[%cal Of5f4]} (24... Bxc6 25. Nd5 $11) 25. d4 (25. Nd1 {was worth a try.}) 25... Kg7 $2 (25... f4 $19 {[%cal Rg4e3] is more deadly. White must now prevent ...Nxe3+!} 26. gxf4 Nxe3+ $1 {[%mdl 512]} 27. Rxe3 Rxe3) 26. Ne2 $2 (26. Qb7 $17 Rad8 27. Re2) 26... f4 27. Neg1 (27. Nexf4 $142 gxf4 28. Nxf4) 27... Nxe3+ 28. fxe3 Bxh3 (28... fxg3 29. Nf3 $18) (28... Qxg3 29. e4 $17) 29. Bxh3 (29. Nxh3 $142 f3 30. Bxf3) 29... Qxg3 $2 (29... fxg3 $2 30. Re2 (30. Bg2 Qh7 $14) 30... Qh1 31. Qd3 $18 (31. Bg2 Qh7 $16)) (29... Ra2 $19 {( -> ...Qf2#)} 30. Qxa2 Qxa2 31. gxf4 gxf4) 30. e4 $11 Qxb3 ({Don't play} 30... Bxd4 31. Qxg3 fxg3 32. Nf3 $16 (32. Bd7 Rh8 $17)) (30... Qh4 {is more complex.} 31. Qb2 f3 32. Bf5 Reb8) 31. Rxb3 Bxd4 32. Nf3 {[%csl LRd4,LRg5]} Bf6 33. Rb6 (33. Bg4 $5 {[%cal Rb3d3]}) 33... Rh8 34. Bg4 Ra2 $132 {[%mdl 2048] Black is not holding back} 35. Kg1 {Prevents Rh1+.} Rhh2 {[%mdl 64]} 36. Nxh2 Bd4+ 37. Kh1 Bxb6 38. Nf3 {[%cal Oe1d1]} f6 39. Rb1 Bc5 40. Rb7+ Kf8 $1 41. Be6 {With the idea Rf7+.} Rf2 42. Nh2 Re2 $2 {[%mdl 8192] [#]} (42... Ra2 $11 {and Black stays safe.}) 43. Bf5 $2 {[#]} ({Only move:} 43. Ng4 $1 $18 {[%cal Rg4f6]} f3 44. Nxf6 Re1+ 45. Kh2 Bg1+ 46. Kg3 Bh2+ 47. Kxh2 Re2+ 48. Kg3 Rg2+ 49. Kxf3 g4+ 50. Kxg2 c5 51. Rf7#) 43... Rc2 (43... Re1+ $1 $17 44. Kg2 Rg1+ 45. Kf3 Rg3+ 46. Ke2 Rg2+ 47. Kf3 Rf2+ 48. Kg4 Rg2+ 49. Kf3 Rf2+ 50. Kg4 Rxh2) 44. Ng4 Rc1+ 45. Kg2 Bd4 (45... Rg1+ $11 46. Kh2 f3) 46. Be6 $14 {aiming for Nh6.} Rg1+ 47. Kf3 {White has more active pieces.} (47. Kh2 $1 $14 Ra1 48. Nh6) 47... Rg3+ $11 {The position is equal.} 48. Ke2 f3+ 49. Kd3 f2+ 50. Kxd4 ({Much weaker is} 50. Ke2 Rg1 51. Rf7+ (51. Nxf2 Rg2 $17) 51... Ke8 52. Nxf2 (52. Nxf6+ Bxf6 53. Kxf2 Bd4+ 54. Ke2 c5 $17) 52... Rg2 $17) 50... f1=Q {[%cal Rf1d1]} (50... f1=R $2 51. Rf7+ Ke8 52. Nxf6+ Rxf6 53. Rxf6 $18) 51. Rf7+ Ke8 {[%csl Gg3][%cal Rf1d3]} 52. Nxf6+ Kd8 {[%csl Gg3][%cal Rf1d3]} 53. Rd7+ Kc8 {[%csl Gf1][%cal Rg3d3]} 54. Rf7+ Kd8 {[%cal Rf1a1]} 55. Rd7+ Kc8 {[%csl Gf1][%cal Rg3d3]} 56. Rf7+ Kd8 {Black had all chances to win.   Weighted Error Value: White=0.78/Black=0.58} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.22"]
[White "Arion, Ilie"]
[Black "Ionescu, Mihai"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1924"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "214"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,214,2,13,-6,0,-4,0,-14,14,18,16,16,12,0,15,7,41,0,0,0,0,0,0,-10,-14,-13,-12,-15,-18,-25,-25,-16,-8,-13,-8,-10,-10,-13,0,-14,-8,-81,-81,-81,-79,-75,-63,-45,-57,-73,-73,-73,-80,-81,-81,-81,-74,-73,-71,-70,-70,-62,-64,-110,-92,-93,-91,-94,-91,-64,-45,-155,0,0,245,21,25,29,181,6,7,-62,-65,-74,-69,-129,0,-91,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,0,6,6,139,139,164,165,166,164,164,139,806,469,658,373,5135,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29982,-1334,-1168,0,0,0,-29981,-39,-1114,-942,-29977,29973,-700,-618,-29956,-668,-29963,-29963,-29967,-29968,-29968,-29969,-29969,-29967,-29976,-29968,-29969,-29967,-29966,0,-29969,-29970,-29970,-29970,-29978,-29964,-29962,-29958,-29954,-29952,-29975,-29976,-29975,-29975,-29976,-6277,-6087,-5501,-29984,-29985,-29985,-29986,-29986,-29987,-29988,-29989,-29989,-29990]} 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Nc3 O-O 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 d6 10. O-O Nxc3 11. Rxc3 e5 12. d5 Nb8 13. Qc1 {[#] E11: Bogo-Indian.} b6 $146 ({Predecessor:} 13... a5 14. c5 Na6 15. cxd6 cxd6 16. Nd2 Bg4 17. Re1 Bf5 18. e4 Bd7 19. a3 Rfc8 20. Nc4 Rc5 {1-0 (111) Lysyj,I (2498)-Wirig,A (2409) Playchess.com INT 2005}) 14. b4 a5 15. a3 {The position is equal.} axb4 16. axb4 Bg4 17. e4 Bxf3 18. Bxf3 Nd7 19. Ra3 Rfb8 20. Rxa8 Rxa8 21. Qc3 Qd8 22. Ra1 Qb8 23. Bg4 Nf6 {[%csl LRe4,LRg4]} 24. Bf3 Ra7 25. Rxa7 Qxa7 $11 {[%mdl 4096] Endgame KQB-KQN} 26. Kg2 g6 27. h3 h5 28. h4 Kg7 29. Qb2 Qa4 30. Qc3 Nd7 31. Qd2 {Prevents Qa2.} (31. Be2 $5) 31... Qb3 32. Be2 (32. Bxh5 $1 $11 Qxc4 33. Bf3) 32... Nf6 $17 33. Bd3 Qa3 34. Kh2 Qa1 35. Kg2 Qd4 {[%cal Of6g4]} 36. Qc2 Ng4 {[%cal Og4f2]} 37. Bf1 Kh7 {Black is more active.} 38. Kg1 Nf6 39. Bd3 Qa1+ 40. Qb1 Qa3 41. Kg2 Qc3 42. Be2 Qd2 43. Bf3 (43. Kf1 $1 $15 {might be stronger.}) 43... Qd4 44. Qc2 Kg7 45. Kg1 Qa1+ 46. Kg2 Qa3 {Against c5} (46... Qe1 {feels hotter.} 47. b5 Kg8 48. Be2 Nd7) 47. Qd2 (47. b5 $15) 47... Nd7 $2 (47... Qb3 $17 48. Bd1 Nxe4) 48. Bxh5 $11 Kf8 $2 (48... Nf6 $11 49. Bf3 Qb3) 49. Be2 $2 ({White must play} 49. Qh6+ $1 $18 Ke7 50. Qg5+ Ke8 51. Bxg6 $1 {[%mdl 512]} fxg6 52. Qxg6+ Ke7 53. Qe6+ Kd8 54. h5) 49... Nf6 50. Bf3 {Qg5 is the strong threat.} Qb3 $2 (50... Kg7 $1 $11) 51. Qh6+ $2 (51. Qg5 $18 Kg7 52. h5 Nxh5 53. Bxh5) 51... Ke7 52. h5 ({White should play} 52. Qg5 $11) 52... gxh5 $15 53. Bxh5 {[%cal Oh5g6]} Qxc4 54. Bf3 (54. Bg6 $1 $15 Nxd5 55. Bf5) 54... Qd4 (54... Nxe4 $2 55. Qh4+ Kf8 56. Qxe4 $18) (54... Qxb4 $17 55. Qg5 Qa4) 55. Qh8 (55. Qh4 $11 {remains equal.}) 55... Nxe4 (55... Qxb4 $17 {aiming for ...Qc4.} 56. Qc8 Qc4) 56. Qh4+ $11 Nf6 57. Qxd4 exd4 {KB-KN} 58. Kf1 Nd7 59. Ke2 Ne5 60. Be4 {Inhibits d3+.} Kf6 61. f4 Ng4 62. Kd3 Nh6 63. Kxd4 Ke7 64. Kc4 Ng4 (64... f5 $11 {keeps the balance.} 65. Bb1 Ng4) 65. Bf3 $1 $16 Ne3+ 66. Kd3 Nf5 67. g4 Ng7 68. Be4 {And now Kc4 would win.} f6 $2 {[%mdl 8192]} (68... Ne8 $16 69. g5 Ng7) 69. Bg6 {Hoping for Kc4.} Kd7 (69... Kd8 $142 70. Kd4 c5+ 71. dxc6 Ne6+ 72. Ke3 Ke7) 70. Ke4 c5 $2 {[#]} (70... Kd8 71. Kd3 b5) 71. b5 $2 ({Only move:} 71. dxc6+ $1 $18 Kxc6 72. f5) 71... Ke7 $11 72. g5 fxg5 73. fxg5 Ne8 74. Kd3 (74. Bxe8 Kxe8 75. Kf5 Kf8 76. Kg4 Kg7 77. Kf5 Kf7 78. Kf4 Kg6 79. Kg4 c4 80. Kf4 c3 81. Ke3 Kxg5 82. Kd3 Kf5 83. Kxc3 Ke5 84. Kc4 Ke4 85. Kb4 Kxd5 86. Kc3 Ke4 87. Kd2 Kd4 88. Ke2 Kc3 89. Kf2 d5 90. Ke2 d4 91. Kd1 Kd3 92. Ke1 Kc2 93. Kf2 d3 94. Kg3 d2 95. Kf4 d1=Q 96. Ke5 Qd7 97. Ke4 Qxb5 98. Kf3 Kd3 99. Kg3 Ke3 100. Kg4 Qe5 101. Kh3 Kf3 102. Kh4 b5 103. Kh3 Qh8#) 74... Nc7 75. Kc4 Kf8 76. Be4 Ne8 77. Bf5 Kf7 78. Be4 Ng7 79. Bf5 $2 {[%mdl 8192]} Nh5 (79... Nxf5 $142 80. Kc3 Kg6 81. Kc4 Kxg5 82. Kc3 Kf4 83. Kd2 Ne3 84. Kd3 Kf3 85. Kd2 Nxd5 86. Ke1 Nb4 87. Kd1 d5 88. Ke1 d4 89. Kd1 c4 90. Kd2 c3+ 91. Kd1 d3 92. Ke1 Na2 93. Kf1 d2 94. Kg1 Kg3 95. Kh1 d1=Q#) 80. Bd3 Ng3 $2 ({Better is} 80... Kg7 $19 {Strongly threatening ...Nf4.} 81. Kc3 Nf4) 81. Kc3 $1 Kg7 82. Bf5 $2 {[%mdl 8192]} Nh5 $2 (82... Nxf5 {mates} 83. Kd2 Ne7 84. Kd3 Nxd5 85. Ke4 Nb4 86. g6 Kxg6 87. Ke3 Kf5 88. Ke2 d5 89. Kf2 d4 90. Ke2 c4 91. Kf3 c3 92. Ke2 c2 93. Kd2 d3 94. Ke3 c1=Q+ 95. Kf3 d2 96. Kg2 d1=Q 97. Kh3 Qh1+ 98. Kg3 Qcg1#) 83. Kc4 $2 {[%mdl 8192]} (83. Kd3 $15) 83... Nf4 $19 84. Bd3 Ne2 $4 {[%mdl 8192]} 85. Be4 $4 {[%mdl 8192]} (85. Bxe2 {was the only winning move.} Kg6 86. Kd3 Kxg5 87. Ke4 Kf6 88. Kf4 Kg6 89. Bf1 Kf6 90. Bd3) 85... Nd4 86. g6 Kf6 (86... Ne2 $142 87. Kb3 Nf4 88. Bh1 Nxg6 89. Bg2 Nh4 90. Bh1 Kf6 91. Kc3 Nf5 92. Kd3 Ke5 93. Bg2 Nd4 94. Kc4 Nc2 95. Bh1 Ne3+ 96. Kb3 Nxd5 97. Bf3 Nf6 98. Bd1 d5 99. Kc3 c4 100. Kb4 Kd4 101. Bc2 Ne4 102. Bb1 Ke3 103. Bc2 Nd6 104. Bg6 Kd2 105. Ka3 c3 106. Kb3 d4 107. Bc2 d3 108. Bxd3 Kxd3 109. Ka2 c2 110. Kb2 Kd2 111. Kb3 c1=Q 112. Ka4 Nc4 113. Kb4 Qc3+ 114. Ka4 Nb2#) 87. Bd3 {[#]} Nf3 $1 88. Bc2 Ne5+ 89. Kc3 Nxg6 90. Kc4 Nf4 91. Bh7 Ke5 92. Bg8 Ng2 93. Kd3 Nf4+ 94. Kc4 Ke4 95. Bh7+ Ke3 96. Bg8 Ng6 97. Bh7 Ne5+ 98. Kc3 Nd7 99. Kc4 Kd2 100. Bf5 Ne5+ 101. Kb3 Nf3 (101... Nd3 $142 102. Bh3 Ne5 103. Bf1 c4+ 104. Bxc4 Nxc4 105. Kxc4 Kc2 106. Kd4 Kb3 107. Ke3 Kb4 108. Kd3 Kxb5 109. Kd4 Kb4 110. Ke3 b5 111. Kd4 Kb3 112. Ke3 b4 113. Kd4 Ka2 114. Kd3 b3 115. Ke4 b2 116. Kf5 b1=Q+ 117. Kg5 Kb3 118. Kg4 Kc4 119. Kg5 Kd4 120. Kf6 Kxd5 121. Kg5 Ke5 122. Kg4 Qb3 123. Kh5 Qg8 124. Kh6 Kf4 125. Kh5 Qh7#) 102. Kc4 Ne1 {( -> ...Ng2)} 103. Be6 Nc2 {Black mates.} 104. Kb3 Ne3 105. Bg8 c4+ {[%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 106. Kb4 c3 107. Bh7 c2 {Black used his chance.   Weighted Error Value: White=0.32/Black=0.28 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.24"]
[White "Stefan, Iulia-Cristiana"]
[Black "Santimbrean, Mihnea-Nicolae"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1662"]
[BlackElo "1491"]
[Annotator "NA RC COMBH"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. O-O Be7 8. Re1 cxd4 9. a3 dxc3 10. Nxc3 Nd4 11. Nxd4 Qxd4 12. Nb5 Qb6 13. Be3 Qd8 14. Rc1 Bxb5 15. Bxb5+ Kf8 16. Qh5 h6 17. Rc2 a6 18. Bd3 Rc8 19. Rxc8 Qxc8 20. Rc1 Qd7 21. Bb6 Bg5 22. Rc7 Qe8 23. Rxb7 Ne7 24. Bxa6 g6 25. Qe2 Kg7 26. g3 Qc6 27. h4 Qc1+ 28. Kg2 Bd2 29. Rxe7 Qxb2 30. Be3 Qxa3 31. Ra7 Bxe3 32. fxe3 Qb4 33. Qf2 Qe4+ 34. Kh2 Rf8 35. Qf6+ Kg8 36. Qf4 Qc2+ 37. Kh3 h5 38. Bf1 Qc5 39. Rb7 Qc6 40. Re7 Qc5 41. Qg5 Qb4 42. Bg2 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.25"]
[White "Burja-Udrea, Razvan-Andrei"]
[Black "Patrascu, Catalin-Lucian"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1365"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,82,24,-6,-3,-14,-19,-20,0,-37,-29,-64,22,-50,-50,-43,-52,-103,-105,-85,-62,-66,-64,-94,-111,-104,-50,-81,-90,-78,-81,-132,-112,-96,-73,-72,-86,-58,0,0,0,-35,-33,-21,-22,-25,12,0,15,-4,4,-83,-79,-73,-66,-103,-81,-60,-18,-77,-60,-43,0,-385,-365,-411,-406,-904,-858,-5393,-5273]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 {7.g4 is a critical line.} Nf6 8. Be2 b5 {B49: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 7 Be2.} 9. a3 Bb7 10. f3 Rc8 {[#] The position is equal.} 11. Rc1 $146 ({Predecessor:} 11. g4 Nxd4 12. Bxd4 e5 13. Bf2 Be7 14. Rc1 O-O 15. Nd5 Nxd5 16. exd5 f5 17. gxf5 Rxf5 {0-1 (35) Lu,Y (2330)-Dzagnidze,N (2535) Lishui 2009}) 11... Ne5 12. Bf2 b4 (12... Bc5 $15) 13. Nb1 ({Better is} 13. axb4 $11 Bxb4 14. O-O) 13... d5 $15 14. exd5 $1 Nxd5 15. axb4 ({White should play} 15. O-O $15) 15... Bxb4 $17 16. c3 O-O {[%cal Od5f4]} 17. O-O Bd6 18. Rfd1 Nc4 19. Bxc4 Qxc4 (19... Bxh2+ $17 20. Kh1 Bf4) 20. b3 Qc7 {Black is much more active. The white rooks are badly placed.} 21. g3 Rfd8 22. Qe1 (22. Qe2 $142) 22... Ne7 {...e5 is the strong threat.} 23. Qe2 Bc5 {A strong pair of Bishops.} 24. b4 Bxd4 25. Rxd4 Nf5 ({Black should try} 25... Rxd4 $15 26. Bxd4 Nc6) 26. Rxd8+ $11 Rxd8 27. Rd1 (27. Nd2 $5) 27... Rc8 28. Bc5 h5 29. Nd2 Re8 30. Ne4 Qe5 31. Bd4 (31. Kg2 {looks sharper.} Bc6 32. Rd2 a5 33. bxa5 h4 34. a6) 31... Nxd4 32. cxd4 (32. Rxd4 $11 {remains equal.} Bxe4 33. Qxe4) 32... Qd5 $17 33. Kf2 Rd8 34. Rd2 Qf5 (34... Qb3 {is interesting.} 35. Rb2 Qa3 36. Nc5 Bd5) 35. Kg2 Bc6 (35... h4 {seems wilder.} 36. Nc5 Bd5 37. Qd3 Qh5) 36. Qe3 (36. Rc2 $11 Bb5 37. Qe3) 36... Rb8 37. Rb2 a5 {[%cal Ba6a5,Ba5b4,Bb4b3,Bb3b2][%mdl 32]} 38. Nc5 $2 {[%mdl 8192]} (38. Rc2 $11 {and White has nothing to worry.} Bd5 39. bxa5) 38... Rxb4 $19 39. Rxb4 axb4 40. Nd3 (40. Qb3 $142) 40... b3 {[#] aiming for ...Bb5.} 41. Ne5 b2 {Weighted Error Value: White=0.71/Black=0.16 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.26"]
[White "Creanga, Robert-Ionut"]
[Black "Simina, Alexandru-Ioan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2190"]
[BlackElo "1244"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,118,13,39,24,26,25,64,69,87,0,102,109,106,99,99,25,126,115,145,143,132,137,179,185,214,202,235,200,245,212,271,192,187,192,268,162,169,162,168,160,163,161,209,166,180,159,183,172,247,227,227,214,218,171,166,130,140,139,133,135,148,0,125,79,187,135,153,159,146,141,147,97,184,142,361,361,347,350,365,337,584,578,553,553,543,484,771,726,5685,5548,4956,2184,29989,29990,29991,29992,29991,29992,29992,29993,29993,29994,29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. h3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Bh5 7. Qb3 b5 8. cxd5 {White is slightly better.} cxd5 {[#]} 9. a4 $146 (9. g4 $1 $16 {[%cal Rg4h5]} Bg6 10. g5) ({Predecessor:} 9. g4 Bg6 10. g5 Ne4 11. Qxd5 Nxc3 12. Qxd8+ Kxd8 13. bxc3 Nc6 14. Bg2 Rc8 15. Ne2 {1-0 (36) Maiorov,N (2474)-Nechaeva,M (2377) Chess.com INT 2022}) 9... Qa5 (9... b4 $1 $11 10. Nce2 (10. Qxb4 Nc6 $17) 10... e6) 10. Bd2 $16 b4 11. Na2 $36 {[%cal Bc3a2,Ba2b4,Bb4c6][%mdl 2080] White is really pushing.} e6 12. Rc1 {Inhibits Nc6.} (12. Nxb4 Ne4 13. Bc3 Nd7 $11) ({White should try} 12. Bxb4 $16 Bxb4+ 13. Qxb4) 12... Nbd7 (12... Qb6 $1 $11 {keeps the balance.}) 13. Bxb4 Bxb4+ 14. Qxb4 Qxb4+ 15. Nxb4 a5 16. Nc6 O-O 17. Bb5 {[#] Strongly threatening g4.} Kh8 18. Ne2 Nb6 19. Nf4 Nc8 20. Nxh5 Nxh5 21. O-O Na7 (21... Nd6 {was necessary.} 22. Ne5 Kg8) 22. Nxa7 ({And not} 22. Nxa5 Nxb5 23. b4 (23. axb5 $2 Rxa5 24. Rc5 Ra4 $19) 23... Nd6 $15) 22... Rxa7 23. Rc6 Nf6 24. Rfc1 g6 25. g4 g5 (25... Kg7 $142 26. f3 g5) 26. Kg2 Kg7 27. f3 Rb8 28. Rc7 Rbb7 (28... Raa8 {might work better.} 29. R1c5 h5) 29. Rxb7 $18 Rxb7 {[%mdl 4096] Endgame KRB-KRN} 30. Rc8 Ra7 31. Kg3 h5 32. gxh5 Nxh5+ 33. Kf2 f5 34. Rc6 {White is more active.} Kf7 35. Rc8 {And now Be8+ would win.} Kg7 $1 36. Ke2 (36. b3 $142) 36... Nf6 (36... f4 $16) 37. Kd3 (37. Kd2 $18) 37... g4 $16 38. hxg4 fxg4 39. fxg4 Nxg4 40. Rc2 (40. Kd2 $142) 40... Kf7 (40... Kf6 $16) 41. b3 e5 $2 {This move loses the game for Black.} (41... Nf6 $16 42. Rc6 Ke7) 42. dxe5 $18 Nxe5+ 43. Kd4 Ng4 44. Bc6 (44. Kxd5 $2 {too greedy.} Nxe3+ 45. Kc6 Nxc2 $19) 44... Re7 $2 (44... Nf6 {keeps fighting.} 45. Rc5 Ke6 46. Bxd5+ Kf5 47. Bc4+ Kg6) 45. Bxd5+ Kf6 46. e4 Kg5 47. Rc5 Nf6 (47... Ra7 $142 48. Be6+ Kh4) 48. e5 Nd7 49. Rc7 {White wants to mate with e6.} Rxe5 50. Rxd7 Rxd5+ 51. Rxd5+ {White mates.} Kf6 52. Rxa5 {KR-K} Ke6 53. Rd5 Kf6 54. a5 Ke6 55. a6 Ke7 56. a7 Ke6 57. a8=Q Kf7 58. Qc6 Kg8 59. Rd7 {[%cal Rc6a8]} Kf8 60. Qc8# {Weighted Error Value: White=0.23 (precise) /Black=0.48} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.29"]
[White "Teodorescu, Razvan"]
[Black "Badau, Iancu-Daniel"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2118"]
[BlackElo "1792"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,44,10,58,58,59,61,58,51,55,27,33,3,43,0,0,0,0,0,0,0,0,-61,0,-10,7,0,36,10,18]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 b4 9. Na4 Qa5 (9... Bb7 $11 {was preferrable.}) 10. b3 {D47: Semi-Slav: Meran System.} Ba6 11. O-O Be7 12. Bxa6 {White is slightly better.} Qxa6 13. Bb2 O-O 14. Qc2 Rac8 {[#]} 15. Rac1 $146 ({Predecessor:} 15. Qc4 Qa5 16. Ne5 Nxe5 17. dxe5 Nd7 18. f4 Qb5 19. Rac1 Qxc4 20. Rxc4 Nb6 21. Nxb6 axb6 {0-1 (33) Fedorko,S (2104)-Motycakova,M (2038) Slovakia 2010}) 15... c5 16. dxc5 Nxc5 17. Nxc5 Rxc5 18. Qb1 Rfc8 19. Nd2 ({White should try} 19. Rxc5 $11 Rxc5 20. Ne5) 19... h6 ({Better is} 19... Rxc1 $1 $15 20. Bxc1 (20. Rxc1 Rxc1+ 21. Qxc1 Qxa2 $17) 20... Nd5) 20. Nc4 Qb5 21. Rfd1 a5 22. h3 Qa6 {Weighted Error Value: White=0.19 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.31"]
[White "Campian, Cristian"]
[Black "Denes, Attila-Norbert"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1998"]
[BlackElo "1755"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,55,0,-52,-46,-45,7,10,49,41,96,62,261,250,256,247,391,389,462,472,461,453,772,759,29987,29988,29988,1160,29965,29964,5679,5679,5297,5197,5018,4698,29989,29990,29982,6295,6287,1786]} 1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 8. O-O O-O 9. a4 (9. d3 $11) 9... d5 $15 {B23: Closed Sicilian: Lines without g3.} 10. Ba2 a6 (10... Nb4 $15) 11. d3 $11 b5 {The position is equal.} (11... Nb4 {keeps more tension.} 12. Bb3 Nec6 13. exd5 exd5 14. Bg5 Qd6) 12. exd5 ({Don't play} 12. axb5 axb5 13. exd5 Nb4 $15) 12... exd5 ({Black should play} 12... Nxd5 $14 13. Ne4 (13. axb5 Nxc3 14. bxc3 axb5 $11) 13... Qb6) 13. axb5 $16 {[#]} axb5 $146 {[#]} ({Better is} 13... Nb4 $14) ({Predecessor:} 13... Nd4 14. Bg5 Nxf3+ 15. Rxf3 Bxc3 16. bxc3 c4 17. dxc4 axb5 18. cxd5 Qb6+ 19. Be3 Qd6 20. Rxf8+ Kxf8 {1-0 (33) Strobel,M-Schroeder,J Germany 1987}) 14. Bxd5+ $1 $18 {[%mdl 512]} Nxd5 15. Rxa8 Nxc3 (15... Nc7 {is a better defense.}) 16. bxc3 Bxc3 17. Bh6 Re8 18. Qb1 {Threatens to win with Qb3+.} Qd5 (18... Nd4 $142 19. Kh1 Qd5) 19. Qxb5 {aiming for Ng5.} Bd7 20. Rxe8+ Bxe8 {[#]} 21. Ng5 (21. Ne5 $142 $1 {[%mdl 512]} Qd6 22. Qb3+ Kh8 23. Qxc3 Nd4 24. Nf7+ Bxf7 25. Rxf7 g5 {[#]} 26. Qa1 $1) 21... Bd4+ 22. Kh1 {[%csl Gh6][%cal Rf1f8]} Bg7 23. Bxg7 Kxg7 24. Qb7+ Kh6 25. h4 {[%csl Gg5][%cal Rb7h7]} Bd7 26. Rf7 {[%csl Gg5][%cal Rf7h7]} Kh5 27. Rxh7+ (27. Rxd7 $142 Qf5 28. Qxc6 Kxh4 29. Nf3+ Kg3 30. Rxh7 g5 31. Qd6+ Kf2 32. Rh2) 27... Kg4 28. Qxd7+ {White took control after the opening.   Weighted Error Value: White=0.11 (very precise) /Black=1.70} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.31"]
[White "Chereches, Marius-Calin"]
[Black "Tarciuc, Ianis-Mihai"]
[Result "*"]
[WhiteElo "1472"]
[BlackElo "1642"]
[Annotator "NA RC COMBH"]
[PlyCount "13"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 e6 6. f5 Nge7 7. fxe6 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "7.32"]
[White "Chereches, Marius-Calin"]
[Black "Tarciuc, Ianis-Mihai"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1472"]
[BlackElo "1642"]
[Annotator "NA RC COMBH"]
[PlyCount "117"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 d6 8. f3 O-O 9. Qd2 Bd7 10. O-O-O a6 11. g4 Ne5 12. Bb3 b5 13. h4 b4 14. Nd5 a5 15. h5 Nfxg4 16. fxg4 Bxg4 17. hxg6 Bxd1 18. Qh2 h5 19. Kxd1 Qd7 20. Nxe7+ Qxe7 21. Qxh5 Rfc8 22. Qh7+ Kf8 23. Bh6 Qf6 24. Nf5 Bxh6 25. Qxh6+ Ke8 26. g7 Qxh6 27. Rxh6 Kd7 28. Rxd6+ Kc7 29. Ba4 Rd8 30. Rxd8 Rxd8+ 31. Ke2 Rg8 32. Ke3 Rd8 33. Nh6 Ng4+ 34. Nxg4 Rg8 35. Bb3 Rxg7 36. Nh6 f6 37. Nf5 Rg5 38. Kd4 Kc6 39. Ba4+ Kb6 40. Kd5 Rg4 41. Ne3 Rg5+ 42. Kd6 Ka6 43. Bb3 Rg3 44. Nd5 Rg6 45. Ke6 Kb5 46. Nxf6 a4 47. Bd5 Rg2 48. c4+ bxc3 49. bxc3 Rc2 50. c4+ Kb4 51. c5 Rxc5 52. Nd7 Rc2 53. Nb6 a3 54. Kd6 Kb5 55. Nc4 Rxa2 56. Nxa3+ Rxa3 57. e5 Re3 58. e6 Rxe6+ 59. Bxe6 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.1"]
[White "Jianu, Vlad-Cristian"]
[Black "Dragomirescu, Robin-Alexandru"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2516"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,49,26,7,7,4,30,2,10,13,20,5,10,8,16,28,35,27,59,44,33,21,137,101,230,250,232,239,323,324,372,354,444,444,510,450,488,439,464,471,458,454]} 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. dxc5 (6. c4 {simplifies} cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc8 9. b3) 6... Bxc5 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} 7. c4 d5 8. Ne5 Nbd7 {The position is equal.} 9. Qa4 O-O 10. Nxd7 Qxd7 11. Qxd7 Nxd7 {[#]} 12. Nc3 $146 {[%cal Rc4d5]} ({Predecessor:} 12. cxd5 Bxd5 13. Bxd5 exd5 14. Rd1 Nf6 15. b3 d4 16. Bb2 Rad8 17. a3 Rfe8 18. Kf1 {1-0 (43) Flumbort,A-Janvari,A Paks 1997}) 12... Bb4 13. Bd2 (13. cxd5 {simplifies} Bxc3 14. dxe6 Bxg2 15. Kxg2 fxe6 16. bxc3 Rac8 17. Bd2) 13... Ne5 14. cxd5 Nc4 {[%csl LRb2,LRd2] Inhibits a3.} 15. Rfd1 exd5 (15... Nxb2 $11 {keeps the balance.} 16. Rdb1 Bxc3 17. Bxc3 Na4) 16. a3 Nxb2 {Loses the game.} (16... Bxc3 $16 {keeps fighting.} 17. Bxc3 Rfd8) 17. axb4 $18 Nxd1 18. Rxd1 Rac8 19. Nxd5 {Ne7+ is the strong threat.} Rfe8 {[#] Inhibits Ne7+.} 20. Nxb6 $1 {[%mdl 512]} axb6 (20... Rc7 21. Bf4) 21. Bxb7 {White is clearly winning.} Rc7 22. Bf3 Rd8 23. Kf1 Rcd7 24. Ke1 Rd4 25. Bc6 {Weighted Error Value: White=0.14 (very precise) /Black=0.46} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.2"]
[White "Ionescu, Mihai"]
[Black "Parligras, Mircea-Emilian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2243"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,100,6,8,18,35,18,15,44,27,66,44,42,38,40,47,50,41,42,45,81,91,124,108,156,158,158,151,130,63,100,0,0,-14,-3,-26,-26,-26,-31,-32,-26,-24,0,0,0,-7,-8,-49,0,-3,-3,0,0,0,0,-8,-8,-6,0,0,0,0,0,-8,-8,-8,0,0,0,-106,-121,-845,0,0,0,0,0,-238,-305,-1411,-865,-1604,-1293,-5110,-3598,-29981,-29982]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Rd1 a5 {E11: Bogo-Indian.} 10. Bf4 h6 11. b3 Nh5 {The position is equal.} 12. Bc1 b5 {[#]} 13. Nbd2 $146 ({Predecessor:} 13. Ne5 Bb7 14. Nc3 Nhf6 15. e4 Rc8 16. exd5 exd5 17. Bf4 Re8 18. Qf5 Bb4 19. Rac1 bxc4 20. bxc4 {1-0 (41) Buhmann,R (2615)-Dizdar,G (2502) Austria 2016}) 13... a4 14. Rb1 Nhf6 15. e4 axb3 16. axb3 bxc4 17. bxc4 dxe4 18. Nxe4 Qa5 {Against Ne5} 19. Bf4 Qa4 ({Black should try} 19... Nxe4 20. Qxe4 Ra6) 20. Nxf6+ Bxf6 21. Qxa4 Rxa4 22. Rbc1 ({Better is} 22. Bd6 $16) 22... Ba6 23. Bf1 (23. Nd2 $1 $16 Bb7 24. Ne4) 23... Nb6 $36 {[%mdl 2048] Black is more active.} 24. Bd6 Ra8 {[%cal Rb6c4]} 25. c5 Nd5 26. Bxa6 R4xa6 27. Rd3 Ra2 28. Rb1 Ra1 29. Rdb3 Rxb1+ 30. Rxb1 g5 31. Be5 Be7 (31... g4 $15 32. Nd2 Ra4) 32. Rb8+ Rxb8 33. Bxb8 {[%mdl 4096] Endgame KBN-KBN} f6 34. Kf1 g4 35. Ne1 Kf7 36. Ke2 Kg6 37. Kd3 Kf5 38. Ng2 e5 39. Ne3+ Nxe3 40. fxe3 exd4 41. exd4 {KB-KB} Ke6 {Strongly threatening ...Kd5.} 42. Kc4 {[#]} (42. Bf4 $11) 42... f5 $1 $17 43. Bf4 $2 {[%mdl 8192]} (43. Bc7 $17) 43... h5 $2 ({Black should play} 43... Bg5 $19 {White must now prevent ...Bxf4.} 44. Be5 Be3) 44. Bd2 Bd8 45. Bf4 {Prevents Bc7.} Be7 46. Bc7 $2 {[#]} (46. Bd2 $11 {and White stays safe.}) 46... Bg5 $1 $19 {Threatens to win with ...Be3.} 47. Be5 $2 (47. d5+ cxd5+ 48. Kb5) 47... Be3 48. Kd3 Bg1 {[%cal Oe6d5]} 49. Kc4 Bxh2 {[%cal Oh5h4] ( -> ...h4!)} 50. Bf4 {Inhibits h4.} h4 {Never resign too early!   Weighted Error Value: White=0.98/Black=0.18 (very precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.3"]
[White "Gavrilescu, David"]
[Black "Dragomirescu, Calin"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2523"]
[BlackElo "1971"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,43,44,20,42,36,98,77,77,-6,52,52,127,45,138,128,120,108,247,262,277,299,481,461,486,429,789,785,729,704]} 1. Nc3 g6 2. e4 Bg7 3. d4 d6 4. f4 Nf6 5. Bd3 Na6 6. Nf3 O-O 7. O-O c5 8. d5 Rb8 9. Qe2 Nc7 {[%cal Ob7b5] B09: Pirc Defence: Austrian Attack.} 10. a4 $1 {Against b5} e6 ({Black should try} 10... Bg4 $14) 11. dxe6 $16 Nxe6 {White is better.} 12. Bc4 {[#]} (12. f5 $16 Nc7 13. Qe1) 12... b6 $146 (12... Nd4 $11 13. Nxd4 cxd4) ({Predecessor:} 12... Nd4 13. Qd3 Nxe4 14. Nxe4 d5 15. Bxd5 Qxd5 16. c3 Bf5 17. Nfd2 c4 18. Qb1 Nb3 19. Re1 Nxa1 20. Qxa1 Rfe8 21. Qb1 Re6 {0-1 (21) Dias,I (2143)-Silva,A (2169) Matosinhos 2015}) 13. Rd1 $14 Qe7 (13... Bb7 $14) 14. Nd5 {White is more active.} (14. e5 $16 Ne8 15. Nd5) 14... Qb7 ({Black should play} 14... Qd8 $1 $14) 15. Nxf6+ Bxf6 16. Rxd6 {f5 is the strong threat.} Bd4+ {[#] A mistake that costs the game.} (16... Qc7 $16) 17. Kh1 $1 $18 Qc7 {Prevents f5.} 18. e5 {[%cal Be4e5,Be5d6][%mdl 32]} Bb7 $2 {Inhibits f5.} (18... Ng7 19. c3 Ne8 20. cxd4 Nxd6) 19. c3 {Hoping for f5. White is clearly winning.} Rbe8 20. Bxe6 Qxd6 (20... Rxe6 $142 21. Rxe6 (21. cxd4 Qxd6 22. Be3 Qe7 $17) (21. Nxd4 cxd4 22. Rxd4 f6 $11) 21... fxe6 22. cxd4 Bxf3 23. Qxf3 cxd4) 21. exd6 Rxe6 22. Ne5 {Weighted Error Value: White=0.23 (precise) /Black=0.67} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.4"]
[White "Santimbrean, Mihnea-Nicolae"]
[Black "Georgescu, Tiberiu-Marian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1491"]
[BlackElo "2479"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,122,12,4,0,0,0,0,9,0,9,0,0,0,0,0,0,-11,-13,-191,-158,-168,-168,-173,-162,-201,-194,-205,-142,-174,-174,-245,-233,-285,-165,-162,-148,-137,-115,-118,-116,-120,-103,-189,-179,-234,-237,-226,-225,-237,-231,-231,-185,-250,-117,-117,-117,-117,-117,-117,-79,-79,-79,-117,-102,-102,-79,-79,-79,-79,-79,-95,-8,-708,-727,-728,-728,-728,-728,-728,-718,-718,-696,-667,-584,-580,-556,-2474,-2474,-2434,-2404,-2269,-2208,-2167,-2004,-29973,-29974,-29977,-29978,-29978,-29979,-29979,-29979,-29979,-29980,-29980,-29980,-29982,-29980,-29978,-29963]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. O-O {7.Nbd2 injects fresh life into this line.} O-O 8. Nbd2 a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. a4 Be6 10. Bxe6 fxe6 {The position is equal.} 11. Re1 Ba7 12. Nf1 Nh5 13. Be3 Nf4 14. Bxa7 Rxa7 {[#]} 15. Ng3 $146 ({Predecessor:} 15. Kh2 Qf6 16. Re3 d5 17. Ng3 Ra6 18. Ne1 Ne7 19. d4 Neg6 20. Nf3 exd4 21. Qxd4 {0-1 (86) Mamyrbay,A (2298)-Abdusattorov,N (2453) Tashkent 2017}) 15... Qf6 {[%cal Of4h3]} 16. Qd2 $2 {[#]} (16. Re3 $11 {and White stays safe.}) 16... Nxh3+ $1 {[%mdl 512]} 17. gxh3 {Re3 is the strong threat.} (17. Kh1 Nf4) 17... Qxf3 18. Re3 Qf4 19. Kg2 Raa8 20. Qe2 Qg5 21. Rg1 Rf7 22. Qh5 (22. Rf3 $142) 22... Raf8 $19 23. Rf1 {[#]} Qf4 (23... Rxf2+ $142 $3 {[%mdl 512]} 24. Rxf2 Qxe3 25. Rxf8+ Kxf8) 24. Qg4 Qxg4 25. hxg4 d5 {Black is more active.} 26. exd5 exd5 27. Nf5 Rf6 {[%cal Oh6h5]} 28. b4 (28. f4 $17) 28... d4 29. cxd4 (29. Re4 $142) 29... exd4 (29... Nxb4 30. dxe5 Re6 31. f4 $11) (29... Nxd4 30. bxa5 Nxf5 31. gxf5 $15) 30. Re4 axb4 ({Inferior is} 30... Nxb4 31. Rxd4 h5 32. Rd7 $17) 31. Nxd4 Nxd4 32. Rxd4 {[%mdl 4096] Endgame KRR-KRR} c5 33. Rc4 (33. Rd5 {is a better defense.}) 33... Rf4 (33... b6 $19 {is more deadly. White must now prevent ...Rf3.} 34. f4 Re6) 34. Rxc5 $17 Rxg4+ 35. Kh3 Rd4 36. Rb5 Rf3+ 37. Kg2 Rfxd3 38. Rxb7 Rg4+ 39. Kh2 Rd5 {[%cal Rd5h5]} 40. Kh3 Rf4 41. Kg3 Rdf5 42. a5 h5 (42... Rf3+ $17 43. Kg2 Ra3) 43. Rh1 $2 {[%mdl 8192] Black keeps a firm grip on the game.} (43. a6 $11) 43... Rg4+ $19 ({Weaker is} 43... Rxf2 44. Rxh5 R2f3+ 45. Kg2 $11) 44. Kh3 Rf3+ (44... Rxf2 $2 {perishes.} 45. Rb1 $19) 45. Kh2 Rxf2+ 46. Kh3 Rf3+ 47. Kh2 Ra3 {aiming for ...Rh4+.} 48. Rb1 Ra2+ 49. Kh1 Rxa5 50. R7xb4 Rxb4 51. Rxb4 {KR-KR} Kh7 52. Kh2 Kh6 {Strongly threatening ...Ra6.} 53. Kg3 Ra3+ 54. Kf4 g5+ {Black mates.} 55. Kf5 Rf3+ 56. Ke5 h4 57. Rb8 Kh5 58. Ke4 Rf4+ 59. Ke3 Kg4 60. Rg8 Rf3+ 61. Ke2 Rf5 {Weighted Error Value: White=0.51/Black=0.21 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.5"]
[White "Ardelean, George-Catalin"]
[Black "Miron, Lucian-Costin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2473"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,71,0,0,0,0,0,0,0,9,0,6,-16,-13,-6,2,-18,12,0,0,0,0,0,0,-8,15,21,12,23,435,443,437,445,471,420,493,477,556,547,684,672,756,569,635,625,598,566,560,547,548,554,542,538,532,514,748,744,1200,1179,29992,29993,29997,29997]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Nh5 7. Bg5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} f6 8. Bh4 {[%cal Of3e5]} g6 9. Bd3 {The position is equal. 9.Bd3 scores better than 9.Be2.} Be7 10. O-O O-O 11. Re1 {[#]} Kh8 $146 ({Predecessor:} 11... cxd4 12. cxd4 Bd7 13. a3 Rc8 14. b4 Be8 15. Rc1 Bf7 16. Nb3 b6 17. Qe2 Nb8 18. Rxc8 Qxc8 {0-1 (58) Tabatabaei,M (2664)-Demchenko,A (2653) Chess.com INT 2022}) 12. dxc5 e5 13. e4 (13. c4 {with more complications.} g5 14. cxd5 Qxd5 15. Be4) 13... Nf4 (13... Bxc5 {looks sharper.} 14. a4 Bb6 15. exd5 Qxd5 16. Nc4 g5) 14. Nb3 Nxd3 15. Qxd3 dxe4 16. Qxe4 Bf5 17. Qe3 Qc7 (17... Qd5 {keeps more tension.} 18. Rad1 Qc4 19. h3 Rad8) 18. Bg3 {[%cal Of3d4]} a5 19. Nh4 Be6 $2 {[%mdl 8192] [#] Loses the game.} (19... a4 $11 {and Black is okay.}) 20. Nxg6+ $1 $18 {[%mdl 512]} Kg8 21. Nxf8 Rxf8 {[#]} 22. Nd4 $1 Bd7 (22... Bf7 23. Nb5) 23. Nb5 Qb8 24. f4 Re8 25. Rad1 Bg4 26. Rc1 e4 27. f5 {Prevents f5.} (27. Qxe4 $2 {too greedy.} Bxc5+ 28. Kh1 Rxe4 29. Rxe4 f5 $19) 27... Qc8 28. Bd6 (28. Qxe4 $2 {perishes.} Bxc5+ 29. Kh1 Rxe4 30. Rxe4 Bxf5 $19) 28... Bxf5 29. Bxe7 Rxe7 30. Nd6 Qe6 31. Rf1 {[%cal Be1f1,Bf1f4,Bf4f6,Bf6g6][%mdl 32]} Bg6 32. Rf4 {Against b6. And now Rcf1 would win.} Kg7 33. Rcf1 Qxa2 34. Rxf6 {Intending Qf4 and mate.} Qxb2 35. Qg5 Re5 {[#]} 36. Rxg6+ $1 {[%mdl 512] Weighted Error Value: White=0.18 (very precise) /Black=0.47} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.6"]
[White "Filip, Lucian-Ioan"]
[Black "Murariu, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2493"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.7"]
[White "Grecescu, Gabriel-Andrei"]
[Black "Secheres, Adrian-Simion"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2388"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,18,23,18,20,0,0,-3,0,0,0,-2,0,-18,0,-10,-13,-12,0,3,40,35,38,37,37,32,33,33,37,35,35,37,104,78,152,149,116,41,214,211,239,222,325,314,356,337,458,369,442,434,501,501,1100,0,335,183,2051,1986]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 e5 7. O-O Nc6 8. d3 a6 {8...Nd7 is the modern continuation.} 9. h3 Rb8 10. Be3 {A26: English Opening vs King's Indian with ...Nc6 and d3.} b5 11. b3 Nd7 {[#]} 12. Rc1 $146 {The position is equal.} ({Predecessor:} 12. cxb5 axb5 13. d4 b4 14. Nd5 Ba6 15. Rc1 Bxe2 16. Qxe2 Nxd4 17. Bxd4 exd4 18. Rxc7 {½-½ (99) Bersamina,P (2318)-Nguyen,A (2191) Taipa 2014}) 12... Nd4 13. f4 b4 14. Na4 Nc5 15. Nxc5 dxc5 16. Nxd4 (16. f5 $5) 16... cxd4 17. Bd2 c5 18. f5 Rb6 19. h4 Re8 20. a3 a5 $1 (20... bxa3 21. Ba5 $16) 21. axb4 axb4 22. Ra1 Bb7 23. Qf3 {Hoping for fxg6.} h6 24. Ra7 (24. Ra4 {simplifies} Qc7 25. Bh3 Ra8 26. Rxa8+ Bxa8 27. fxg6 fxg6 28. h5) 24... Qb8 {[#]} (24... Qe7 $14) 25. fxg6 $1 $16 fxg6 26. Qf7+ Kh7 {[#] aiming for ...Rf8.} 27. Ra5 $40 {[%mdl 128] White has some attack. White has more active pieces.} (27. Rfa1 $6 Rc8 $11) (27. h5 $1 $16 {[%cal Rh5g6] And now hxg6+ would win.} Qxa7 28. Qxe8) 27... Rf8 $2 (27... Rc8 $14) 28. Qe7 $18 Rxf1+ 29. Bxf1 Qf8 (29... h5 $142 30. Qxc5 (30. Rxc5 Bc6 $18) 30... Bc6) 30. Qxc5 Qf6 31. Bg2 (31. Bxb4 Rc6 32. Qd5 Qf3 $11) 31... Qe6 32. Qc7 (32. Bxb4 g5 33. hxg5 hxg5 $18) 32... Qc6 33. Qe7 Bc8 34. Ra7 {[%csl Ga7][%cal Re7g7]} Bb7 (34... Rb7 $142) 35. Ra5 $2 (35. c5 Qf6 36. Rxb7 Qxe7 37. Rxe7) 35... Bc8 $1 36. Rc5 ({Not} 36. Bxb4 Rb7 37. Qc5 (37. Rc5 Qd7 $16) 37... Qxc5 38. Bxc5 Rxb3 $18) (36. Rxe5 $142 {Threatens to win with Ra5.} Bg4 37. Rc5 (37. Bxb4 Rxb4 38. Qxb4 Bxe5 $17)) 36... Qb7 $2 (36... Qd7 37. Rxe5 Ra6) 37. Rc7 {Weighted Error Value: White=0.41/Black=0.35} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.8"]
[White "Nastore, Pavel-Alexandru"]
[Black "Cnejev, Vladimir-Alexandru"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2218"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,83,18,26,34,0,0,0,7,0,4,-7,5,5,2,0,-10,-2,0,0,1,0,1,0,12,0,14,0,10,0,-3,-4,0,-9,-8,-13,-13,-13,-13,-19,-9,-12,0,-24,-25,-30,-16,-31,0,0,4,4,6,5,12,0,2,3,5,0,7,7,7,7,7,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O {[%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 {[#] Prevents d4. C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 8. d3 $146 ({Predecessor:} 8. Nf3 d5 9. d4 O-O 10. Nc3 Nh4 11. Nxh4 Bxh4 12. Ne2 Bg4 13. h3 Bh5 14. c3 Re8 15. g3 {0-1 (48) Deac,B (2700)-Xiong,J (2692) Chess.com INT 2022}) 8... Nxe5 9. Rxe5 d6 10. Re1 O-O 11. g3 d5 12. c3 c6 13. Bg2 Bd6 14. Nd2 Qc7 15. Nf3 Bd7 16. Bd2 Rfe8 17. Qc2 Rad8 18. Rad1 b6 19. Rxe8+ Rxe8 20. Re1 Rxe1+ 21. Bxe1 Qd8 22. Qe2 Qe7 23. Qxe7 Nxe7 24. Kf1 f6 25. Ke2 Kf7 26. Bd2 c5 27. c4 Be6 28. b3 h5 29. Bc3 dxc4 30. dxc4 {The position is equal.} Ng6 31. Nd2 Be5 32. Ne4 Ke7 33. Bd2 Nf8 34. Nc3 h4 35. Nd5+ Bxd5 36. Bxd5 hxg3 37. hxg3 Ne6 38. Bxe6 Kxe6 $11 {KB-KB} 39. Kf3 Bd4 40. Bf4 Be5 41. Be3 f5 42. g4 {A rather calm draw.   Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.9"]
[White "Soltanici, Ruslan"]
[Black "David, Alexandru-Vasile"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2357"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,128,49,39,33,43,65,44,47,40,49,33,39,43,44,42,42,21,29,25,45,17,53,3,4,7,18,-12,-9,-17,-22,-43,-29,-36,-38,-43,-24,-26,-23,-43,-27,-34,-21,-21,-12,-9,42,-31,0,-23,-23,-23,-23,-23,-23,-39,-39,-39,-29,-25,-10,-23,-23,-31,-31,-75,-38,-99,-95,-112,-133,-133,-132,-133,-134,-122,-129,-118,-119,-122,-77,-71,-73,-114,-93,-257,-257,-248,-241,-241,-233,-681,-667,-1295,-1260,-1479,-1118,-1609,-1523,-5185,-4539,-3624,-1684,-5724,-10321,-29952,-29953,-29974,-29976,-29977,-29978,-29978,-29972,-29965,-29966,-29961,-29963,-29975,-29974,-6613,-1013]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 {B72: Sicilian Dragon: 6 Be3, lines with h3+Bc4 and sidelines.} 7. f3 {Inhibits Ng4.} h5 8. Qd2 Nxd4 {White is slightly better.} 9. Bxd4 Bh6 $1 10. Qf2 Qa5 11. Bb5+ Kf8 $1 {[#]} ({Weaker is} 11... Bd7 12. Bxd7+ Kxd7 13. Rd1 $16) 12. Bc4 $146 ({Predecessor:} 12. O-O e5 13. Be3 Bxe3 14. Qxe3 Be6 15. Rad1 Rc8 16. Rxd6 Rxc3 17. Qxc3 Qxb5 18. a4 {1-0 (44) Vega Gutierrez,S (2368)-Espinosa Aranda,A (2500) Los Cancajos 2020}) 12... Be6 13. Bd3 h4 14. O-O (14. Qxh4 $2 {[#] perishes.} Bd2+ $1 {[%mdl 512]} 15. Kxd2 Rxh4 $19) 14... Bg7 15. h3 Nd7 {[%cal Bf6d7,Bd7c5,Bc5e6,Be6g5][%mdl 32]} (15... Nh5 {is more complex.} 16. f4 Bxd4 17. Qxd4 Qc5) 16. f4 (16. Ne2 $14) 16... Bxd4 $1 $11 17. Qxd4 {[%cal Rd4h8] [#]} f6 18. Nd5 Qc5 {Against b4} 19. Qxc5 Nxc5 20. Nc7 Rc8 {[%cal Ba8c8,Bc8c5,Bc5e5][%mdl 32]} 21. Nxe6+ Nxe6 22. c3 Rc5 23. f5 Ng5 24. Rae1 Re5 25. Rf4 Kg7 26. Kf2 Nf7 (26... Rc5 {keeps more tension.} 27. fxg6 Ne6 28. Rf5 b6) 27. fxg6 Kxg6 ({Black should play} 27... Nd8 $11) 28. Bc4 (28. Rg4+ $14 Kh5 29. Bc4) 28... Ng5 29. Bd5 e6 30. Bb3 Kf7 31. Re3 Ke7 32. Re1 Nf7 33. Rg4 Rg5 34. Rxg5 Nxg5 {[%mdl 4096] Endgame KRB-KRN} 35. Ke3 Nf7 36. Bd1 Rg8 37. Bf3 Rg3 38. Rd1 ({White should try} 38. Kf2 $1 $15) 38... Ne5 39. Kf2 Nxf3 {Black is more active.} 40. gxf3 Rxh3 $17 {KR-KR} 41. Kg2 {Against Rh2+} Rg3+ 42. Kf2 Rg7 43. Rh1 Rh7 44. Kg2 f5 45. exf5 exf5 46. Re1+ Kf6 47. Re8 $2 {Now White is beyond hope.} (47. Rd1 $17) 47... h3+ $19 48. Kh2 Kg5 49. Re6 Kf4 50. Rxd6 $2 (50. Rf6) 50... Kxf3 51. c4 f4 {Strongly threatening ...Re7.} 52. c5 a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32] White must now prevent ...Re7.} 53. c6 bxc6 {And now ...Re7 would win.} 54. Rxc6 Ke2 55. Re6+ Kf2 56. Re5 a4 57. Re4 f3 58. b4 a3 59. b5 Rb7 60. Re5 Rb6 61. Rc5 Ke2 62. Re5+ Kd3 63. Rd5+ Ke4 64. Rd8 Ke3 {Weighted Error Value: White=0.70/Black=0.14 (very precise)} (64... f2 $142 65. Rf8 Rxb5) 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.10"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Cosma, Ioan"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2455"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,42,11,10,4,8,0,0,0,0,0,0,0,0,0,0,0,28,0,0,0,0,0,0,0,0,0,-2]} 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O Bd6 8. Nc3 Nxc3 9. bxc3 O-O 10. Qh5 {[%csl Gd3,LRd5,LRh7][%cal Rh5h7] [#] Inhibits Qh4. C43: Petroff Defence: 3 d4.} f5 $1 11. Re1 c6 12. Bg5 Qc7 13. Re3 {Black must now prevent Rh3. now supersedes 13.c4.} g6 14. Qh4 Rae8 {[#]} 15. c4 $146 {[#] Threatens to win with c5.} ({Predecessor:} 15. Rae1 Rxe3 16. Rxe3 Re8 17. c4 Rxe3 18. fxe3 b6 19. Be7 Be8 20. Bf6 dxc4 21. Bxc4+ {½-½ (38) Sevian,S (2684)-Abdusattorov,N (2688) Chess.com INT 2022}) 15... Rxe3 16. fxe3 {Strongly threatening c5.} Qa5 17. cxd5 cxd5 {The position is equal.} 18. Be7 Bxe7 19. Qxe7 Bc6 20. h4 Re8 21. Qg5 Qd2 {A balanced but interesting game.   Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.11"]
[White "Itkis, Boris"]
[Black "Anton, Teodor"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2343"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,92,54,46,54,57,59,24,35,32,18,16,27,19,42,42,38,45,45,41,40,40,36,40,38,38,49,14,26,21,23,23,26,22,26,0,14,0,0,0,0,0,0,0,0,-36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,6,8,0,12,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. a3 bxa3 8. Rxa3 d6 9. Nc3 Nc6 10. Be2 e5 11. O-O Bg4 {E11: Bogo-Indian.} 12. h3 Bh5 13. Nd5 {[%cal Of3e5]} Re8 {[#] White has an edge.} 14. Nxf6+ $146 ({Predecessor:} 14. Nc3 a6 15. Qd2 Rc8 16. Rd1 h6 17. b3 Qb6 18. d5 Nb8 19. Na4 Qc7 20. Raa1 Nbd7 21. Rdc1 {½-½ (21) Akobian,V (2628)-Nisipeanu,L (2681) Wijk aan Zee 2010}) 14... Qxf6 15. Qd2 a6 16. Rd1 (16. d5 $5 {[%cal Rd5c6]} e4 17. Nd4 Bxe2 18. Nxe2 $14) 16... Rac8 17. d5 Nb8 18. e4 h6 19. Ne1 Bxe2 20. Qxe2 Nd7 21. b4 Rc7 22. Rc1 Rec8 23. Rac3 b5 24. Qd3 Qf4 {[%cal Of7f5]} (24... Rxc4 {simplifies} 25. Rxc4 bxc4 26. Rxc4 Qd8) 25. g3 {Prevents f5.} bxc4 26. Qe2 ({But not} 26. gxf4 cxd3 27. Rxc7 Rxc7 28. Nxd3 (28. Rxc7 $2 {too greedy.} d2 $19) 28... Rxc1+ 29. Nxc1 exf4 $15) 26... Qg5 27. h4 {Against f5} Qd8 (27... Qg6 $5 {[%cal Rd7f6]}) 28. Rxc4 a5 29. bxa5 {[#] And now Rxc7 would win.} Rxc4 30. Rxc4 Rxc4 31. Qxc4 {Hoping for Qa2.} Qxa5 $11 {[%mdl 4096] Endgame KQN-KQN} 32. Nd3 Kf8 33. Kg2 {The position is equal.} Ke7 34. Nb4 {[#] Threatening mate with Nc6+.} Qb6 35. Nc6+ Kf8 36. Qa4 g6 37. Qa8+ Kg7 {White must now prevent ...Qb1.} 38. Qa7 Qxa7 39. Nxa7 {KN-KN} Nc5 40. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Kf8 41. Nc8 Nb7 42. Kf2 Ke8 43. f4 f6 44. Ke3 Kd7 45. Nb6+ Ke7 46. Nc4 Nc5 {Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.12"]
[White "Talu, Mircea"]
[Black "Bulau, Andrei-Cristian"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2327"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,78,7,10,3,5,5,6,-2,29,30,22,35,35,35,34,34,55,28,84,64,82,36,30,28,56,50,39,31,82,77,174,176,162,160,159,170,288,295,295,289,287,287,377,382,403,384,431,361,407,422,423,405,401,367,360,360,29988,29989,29989,29990,29990,1127,29987,517,29990,12805,29998,29999,29999]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 O-O 6. Be2 Nbd7 7. O-O {A13: English Opening: 1...e6.} b6 8. cxd5 exd5 9. Nd4 {The position is equal.} Bb7 {Prevents Nc6.} 10. Nf5 Re8 11. Nxe7+ Qxe7 {[#]} 12. d4 $146 ({Predecessor:} 12. Nc3 a6 13. Rc1 c5 14. d4 Rac8 15. Bf3 Qe6 16. Na4 Ne4 17. dxc5 bxc5 18. Qd3 {1-0 (36) Malcanek,J (2030)-Uhmann,J (2085) Czech Republic 2015}) 12... Ne4 13. Nd2 f5 14. Rc1 (14. Nxe4 {simplifies} fxe4 15. a4 a5 16. Ba3) 14... c5 (14... c6 $11 {keeps the balance.}) 15. Bd3 Rac8 16. f3 (16. Nxe4 $16 fxe4 17. Bb5) 16... Nd6 $14 17. Re1 Qf7 18. dxc5 bxc5 19. Nf1 Ne5 (19... h5 $14) 20. Bb1 $16 {A strong pair of Bishops. White leaves nothing to chance now.} Qg6 {[#]} (20... Nd7 $16) 21. Bxe5 $1 $18 Rxe5 {[#]} 22. Rxc5 $3 {[%mdl 512]} Rxc5 23. Qd4 $1 {[%csl LRc5,LRe5]} Rxe3 (23... Rc8 $142 24. Qxe5 Kf7) 24. Nxe3 Rc8 25. Nxd5 Bxd5 26. Qxd5+ Nf7 27. Qxf5 ({Resist} 27. Bxf5 Qb6+ 28. Kf1 Qa6+ 29. Bd3 Qf6 $18) 27... Qb6+ 28. Kh1 Rd8 29. Qxh7+ Kf8 30. Qe4 {Threatening mate with Qe7+.} Qf6 {Against Qe7+} 31. Bd3 Nd6 32. Qc6 Qd4 33. Qc7 Rc8 (33... Re8 $18 34. Rxe8+ Nxe8) 34. Qe7+ Kg8 35. Qe6+ Kf8 36. Bg6 (36. Bh7 $142 Ne4 37. Qxc8+ Kf7 38. Qg8+ Kf6 39. Qf8+ (39. Rxe4 $2 {is a self mate.} Qd1+) 39... Ke6 40. Bf5+ Kd5 41. Bxe4+ Ke6 42. Ba8+ Qe5 43. Qe8+ Kf6 44. Rxe5 g5 45. Qe7+ Kg6 46. Rxg5+ Kh6 47. Qg7#) 36... Rb8 37. h3 (37. Bh7 $142 Ne4 38. Qg8+ Ke7 39. Qxb8 Kf7 40. Qg8+ (40. Rxe4 $2 {gets mated.} Qd1+) 40... Ke7 41. Rxe4+ Qxe4 42. fxe4) 37... a5 (37... Qf6 $18 38. Qg4 Nf7) 38. Re5 (38. Bh7 $142 Ne4 39. Rxe4 Qxe4 40. fxe4 g6 41. Qg8+ Ke7 42. Qxb8 Kd7 43. Bxg6) 38... Qd2 {[#]} 39. Rf5+ $1 Nxf5 40. Qf7# {Weighted Error Value: White=0.24 (precise) /Black=0.86} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.13"]
[White "Szabo, Gergely-Andras-Gyula"]
[Black "Costachi, Mihnea"]
[Result "1/2-1/2"]
[WhiteElo "2514"]
[BlackElo "2476"]
[Annotator "NA RC"]
[PlyCount "8"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.14"]
[White "Ileana, George"]
[Black "Nevednichy, Vladislav"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2343"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,120,15,12,12,15,13,8,14,13,12,8,8,13,4,28,10,10,12,20,11,63,24,52,57,51,31,28,18,22,8,6,8,14,11,12,0,45,24,37,16,25,9,46,8,12,0,8,0,0,0,4,4,32,8,59,0,0,0,25,0,0,0,0,0,0,0,0,0,0,0,12,34,56,0,0,0,0,-525,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29973,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. h3 d5 10. exd5 Nxd5 11. Nxd5 {Threatens to win with Nxc6. B73: Sicilian Dragon: Classical System without 9 Nb3.} Nxd4 {has lost popularity (11...Qxd5).} 12. Bxd4 Qxd5 13. Bxg7 Qxd1 14. Raxd1 Kxg7 15. Bf3 Rb8 16. Rfe1 {[#]} Be6 $146 ({Predecessor:} 16... Kf6 17. Rd4 Be6 18. a4 Rfc8 19. c3 b6 20. Red1 Rc5 21. R1d2 Rbc8 22. h4 Re5 {1-0 (50) Stanisz,P (2199)-Bas Mas,J (2241) Chess.com INT 2022}) 17. Bd5 Bxd5 18. Rxd5 $11 {[%mdl 4096] Endgame KRR-KRR} e6 19. Rd7 Kf6 ({Better is} 19... Rfd8 $11 20. Red1 Rxd7 21. Rxd7 a5) 20. Red1 {White is much more active.} Rfc8 21. c3 g5 22. R1d4 a5 23. f4 h6 24. fxg5+ hxg5 25. h4 gxh4 26. Rf4+ Ke5 27. Rdxf7 Rh8 (27... Rc7 $5) 28. Rf3 b5 29. Re3+ Kd6 30. Rf4 Rh5 (30... e5 $5 {[%cal Re5f4]} 31. Rfe4 Rh5 $11) 31. Kh2 b4 32. c4 Rg8 33. Rd4+ Kc5 34. Rde4 Rg6 35. b3 Kd6 36. Re2 a4 (36... e5 $11) 37. Rd4+ (37. c5+ $14 Kxc5 38. bxa4 (38. Rxe6 Rxe6 39. Rxe6 Rd5 $17)) 37... Kc5 38. Rd8 a3 39. Rb8 Kd4 40. Rxb4 Kd3 $1 41. Rf2 e5 {[%cal Oh4h3] ...h3! is the strong threat.} 42. Rb5 {Against h3} Rhg5 43. Rd5+ Ke3 $1 44. Rdd2 e4 45. Rfe2+ Kf4 46. Rd4 (46. Rd7 $14) 46... Re5 $1 47. b4 h3 48. Rd8 $2 {[%mdl 8192] [#]} (48. gxh3 $2 {perishes.} Kf3 49. Rc2 e3 $19) (48. Kg1 $11) 48... Rxg2+ $2 ({Black should try} 48... e3 $1 $19 49. Rf8+ (49. gxh3 $2 {loses.} Kf3 $19) 49... Ke4 50. gxh3 Kd3) 49. Rxg2 hxg2 50. Kxg2 $19 {KR-KR} e3 51. Kf1 Rh5 {White must now prevent ...Rh1+.} 52. Rf8+ Ke4 {Hoping for ...Rh1+.} 53. Re8+ Kd3 (53... Kf3 $5 54. Rf8+ $8 Ke4 $11) 54. Rd8+ Kxc4 {[%cal Oh5h2] And now ...Rh2! would win.} 55. Ke2 Rh2+ 56. Kxe3 Rxa2 {[%cal Oa2a1]} 57. b5 $2 {[%mdl 8192] [#]} (57. Ra8 $11) 57... Rb2 $2 ({Not} 57... Kxb5 58. Kd3 $11) (57... Ra1 $1 {mates} 58. Rc8+ Kxb5 59. Rc2 a2 60. Re2 Kb4 61. Ke4 Kc4 62. Rc2+ Kb3 63. Rc8 Re1+ 64. Kf3 a1=Q 65. Rb8+ Kc3 66. Rc8+ Kd4 67. Rd8+ Kc5 68. Rc8+ Kd6 69. Rd8+ Ke7 70. Rd5 Qc3+ 71. Kg4 Qe3 72. Rh5 Qe4+ 73. Kh3 Rg1 74. Re5+ Qxe5 75. Kh4 Qh8#) 58. Ra8 $11 {The position is equal.} a2 59. b6 Rxb6 {( -> ...Kb3)} 60. Rxa2 Re6+ {Weighted Error Value: White=0.34/Black=0.30} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.15"]
[White "Stoleriu, George"]
[Black "Tampea, Radu"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2389"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,97,-8,0,-22,-29,-22,-16,-13,-9,-30,-23,-19,-21,-22,-1,-94,-31,-114,-50,-65,-55,-53,-42,-57,-65,-47,-2,-7,29,14,5,-50,-9,-13,-21,-8,-13,-21,-6,-14,0,-23,9,9,80,26,208,156,165,127,125,59,72,66,68,77,90,67,84,77,85,98,195,187,237,218,248,243,254,135,107,59,60,78,93,35,30,8,17,14,66,65,58,0,8,8,8,8,768,744]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. d3 e6 6. Nge2 {B23: Closed Sicilian: Lines without g3.} b5 7. Bb3 Nc6 8. O-O {The position is equal.} Nf6 9. Ng3 Be7 {[#]} 10. Nce2 $146 ({Predecessor:} 10. Re1 d6 11. Nce2 Na5 12. Nf4 O-O 13. c3 Nxb3 14. axb3 Bb7 15. Be3 a5 16. Nfh5 Nxh5 17. Nxh5 {½-½ (25) De Oliveira,M (2476)-Daubenfeld,N (2536) ICCF email 2015}) 10... d5 11. c3 Bb7 12. Bf4 (12. exd5 $11 {remains equal.} Nxd5 13. Nf4) 12... dxe4 (12... h5 $1 $17 {Hoping for ...h4.} 13. h4 dxe4 14. Nxe4 Nxe4 15. dxe4 Bxh4) 13. dxe4 (13. Nxe4 $15 O-O 14. Nxf6+ Bxf6 15. Be3) 13... Qxd1 (13... h5 $17 {aiming for ...h4.} 14. h4 Ng4) 14. Raxd1 c4 15. Bc2 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 16. Rfe1 h4 17. Nf1 {[%cal Bg3f1,Bf1h2,Bh2g4][%mdl 32]} Bc5 18. h3 $1 {Inhibits Ng4.} Ke7 19. Nh2 Nd7 20. Nc1 (20. Ng4 $11) 20... e5 21. Bd2 {[%cal Bf4d2,Bd2e3,Be3g5][%mdl 32]} f6 22. Ng4 Rad8 23. b4 Bb6 (23... Ba7 {with more complications.} 24. Be3 Ke6 25. a4 Nb6) 24. a4 (24. Ne2 {simplifies} Kf7 25. a4 Ne7 26. a5) 24... Ke6 25. Ne3 Bxe3 26. Bxe3 g6 (26... Ndb8 $11) 27. Ne2 {White is more active.} (27. axb5 $16 axb5 28. Rd5) 27... f5 $2 (27... Ndb8 $11) 28. Bg5 Nf6 29. exf5+ gxf5 30. Nf4+ (30. Rxd8 $16 Rxd8 31. f3 (31. Bxh4 Rd2 $16)) 30... Kf7 $14 31. Bxf6 {Really sharp!} (31. axb5 {simplifies} axb5 32. Bxf6 Kxf6 33. Nd5+) 31... Kxf6 ({Less strong is} 31... Rxd1 32. Rxd1 Kxf6 33. Nd5+ Kg5 34. Nc7 $16) 32. Nd5+ Kg5 33. axb5 axb5 34. Nc7 Rxd1 35. Rxd1 Ne7 (35... Na7 $16) 36. Rd7 $18 ({But not} 36. Nxb5 $6 Nd5 $14) 36... Kf6 (36... Ng6 {was worth a try.}) 37. Nxb5 Bc6 38. Rd6+ Kf7 39. Na7 (39. Na3 $18 Bd5 40. Bxf5 $1 {[%mdl 512]}) 39... Ba8 $16 40. f3 (40. b5 $16) 40... Rg8 41. Kf2 e4 {[#]} 42. Bd1 ({Better is} 42. Nb5 $1 $16) 42... Nd5 $14 43. Nb5 {Black must now prevent Be2.} (43. Be2 $5 {[%cal Re2c4]} Ke7 44. Rh6 $14) 43... e3+ 44. Kf1 Nf4 (44... Rb8 $1 $11 45. Ba4 Bb7) 45. Rd4 {[%csl LRc4,LRf4]} Nxg2 46. Nd6+ ({White should try} 46. Na3 $14) 46... Ke6 47. Nxc4 {And now Nb6 would win.} Rg3 $1 {[%csl LRf3,LRh3]} 48. Rd8 Bd5 {[%mdl 8192]} (48... Bb7 $11) 49. Rd6+ {Weighted Error Value: White=0.26 (precise) /Black=0.26 (precise)} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.16"]
[White "Negrean, Andrei"]
[Black "Zubcu, Vlad-George"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1991"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,38,16,0,0,-9,-12,-19,0,0,0,0,76,56,90,33,38,14,68,45,44,40,45,32,132,130,171,159,183]} 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 $1 {6...Be7 is better than 6...Na6.} 7. Bg5 O-O {[#] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} 8. Qd3 $146 {aiming for Bxf6.} ({Predecessor:} 8. e3 cxd4 9. cxd4 d6 10. Qd3 g6 11. Rc1 a6 12. Nc3 Nbd7 13. Nd2 Bxg2 14. Kxg2 Qb6 15. Nde4 {0-1 (39) Eljanov,P (2672)-Andreikin,D (2726) Chess.com INT 2020}) 8... c4 9. Qc2 {Threatens to win with Bxf6.} Be4 {The position is equal.} 10. Qd1 d5 11. Nbd2 Bg6 (11... Nbd7 $11) 12. Ne5 $16 Nbd7 13. Nxg6 ({Better is} 13. Nc6 $16 Qe8 14. a4) 13... hxg6 $14 14. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Rb8 (14... Nxe4 $11 15. Bxe7 Qxe7) 15. e5 Ne8 16. Bxe7 Qxe7 17. b4 cxb3 ({Black should play} 17... a5 $14) 18. axb3 $16 Nb6 19. Qe2 Qd7 {[%mdl 32768] Weighted Error Value: White=0.13 (very precise) /Black=0.36. Loss on time!?} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.17"]
[White "Stanca, Adrian"]
[Black "Nastase, Robert-Paul"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2182"]
[BlackElo "2229"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,146,12,18,8,14,25,40,40,-116,-8,-73,-52,-48,-41,-41,-43,-42,-18,-14,-20,-42,0,-19,-20,-27,-2,-10,0,-10,-8,-5,3,0,0,0,18,19,23,0,0,0,0,0,0,0,0,-38,-8,-8,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,18,18,18,18,18,18,637,629,580,529,29957,29961,29955,29953,29954,29954,29953,29950,29949,29950,29954,29956,11597,6091,29966,29968,29968,29966,29963,29966,29966,29968,29966,29969,29968,29970,29970,29970,29978,29979,29978,29975,29974,29973,29974,29975,29975,29972,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29982,29983,29992]} 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 exf4 12. Bxf4 {Black should prevent Be5.} Nxe4 {[%mdl 64] [#] A89: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 Nc6.} 13. Bg3 Nxc3 (13... Nxg3 {simplifies} 14. hxg3 e6 15. Qb3 exd5 16. cxd5 Kh8) 14. bxc3 Bxc3 {[#] White is slightly better.} 15. Qe2 $146 ({Predecessor:} 15. Rc1 Bg7 16. Qe2 Bf5 17. Rfe1 Bf6 18. c5 Qd7 19. c6 bxc6 20. dxc6 Qc8 21. Rcd1 {1-0 (58) Martinovici,I (2376)-Nordahl,H (2343) Lichess.org INT 2021}) 15... Bf5 (15... Bxa1 $17 16. Rxa1 Bf5) 16. Be5 Bxe5 17. Qxe5 Qd6 (17... b6 {is interesting.} 18. Rfe1 Qd6 19. Qxe7 Bd7) 18. Qe3 b6 19. Rac1 Rae8 (19... Rab8 {is more complex.} 20. Rfe1 Bd7 21. Qxe7 Rf4) 20. c5 Qd7 (20... bxc5 {with more complications.} 21. Qxc5 Bd7 22. Qxc7 a6) 21. Qa3 a5 (21... e5 $5 {[%cal Re5e4]}) 22. cxb6 cxb6 23. Rc6 {Inhibits Qd6.} (23. Qb3 {looks sharper.} a4 24. Qxb6 Bh3 25. Bxh3 Qxh3 26. Rc4) 23... b5 24. Re1 Qa7 (24... e6 {keeps more tension.} 25. d6 Rc8 26. Qc5 Rxc6 27. Bxc6 Qd8) 25. Qc5 Qxc5 26. Rxc5 Bd3 27. Bf1 Bxf1 28. Kxf1 $11 {[%mdl 4096] Endgame KRR-KRR} Rf6 29. Rxb5 Ra6 30. Re6 Rxe6 31. dxe6 {KR-KR} Ra8 32. a4 Kg7 33. Re5 Kf6 34. f4 Ra6 35. Kf2 h6 36. h4 Ra8 37. Kf3 Ra7 38. Kf2 Ra6 39. Kf3 Ra7 40. Kf2 g5 41. hxg5+ (41. fxg5+ Kxe5 42. g6 h5 43. Ke3 Rb7 44. g7 Rb3+ 45. Kf2 Rb8 46. Kf3 Rg8 47. Ke3 Rxg7 48. Kf3 Kd4 49. Ke2 Rg4 50. Kf2 Kd3 51. Kf3 Kd2 52. Kf2 Rf4+ 53. Kg3 Ke3 54. Kg2 Rg4+ 55. Kh2 Kf2 56. Kh3 Rxa4 57. Kh2 Rxh4#) 41... hxg5 42. Rxg5 Kxe6 43. Rb5 Kd6 44. Kf3 e6 45. Ke4 Ra6 46. Kd4 Ra8 $2 {[%mdl 8192] [#] This move loses the game for Black.} (46... Kd7 $11) 47. Rb6+ $1 $18 Kd7 48. Ke5 Re8 49. Rd6+ Kc7 50. Rxe6 Rh8 51. Ra6 Re8+ 52. Kd4 Rd8+ 53. Ke4 Re8+ 54. Kf3 Re1 55. Rxa5 {Kg4 would kill now.} Ra1 56. Kg4 {White mates.} Kb6 57. Rb5+ Kc6 58. Rb4 Kd5 59. Kf5 Kc5 60. Re4 Kd6 61. Kf6 Kd5 62. Re5+ Kd6 63. a5 Rh1 64. Re2 Rh6+ 65. Kg5 Rh8 66. f5 {[%cal Bf4f5,Bf5f6,Bf6f7][%mdl 32]} Ra8 67. Kf6 Kd5 68. Kf7 Rxa5 69. f6 Ra1 70. Kf8 Kd6 71. f7 Kd7 72. Rg2 Ke6 73. Kg8 Kd5 {Weighted Error Value: White=0.12 (very precise) /Black=0.52} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.18"]
[White "Daianu, Cristian-Clement"]
[Black "Coicev, Matei-Andrei"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2189"]
[BlackElo "2009"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,63,39,37,37,44,64,54,70,68,113,71,75,83,87,85,95,93,91,91,79,80,98,59,63,17,16,35,29,26,100,85,97,71,140,161,145,75,72,0,0,0,0,-55,-29,-28,-27,-16,0,0,0,-58]} 1. e4 c6 2. d4 d5 3. f3 e6 4. Be3 Nf6 5. e5 Nfd7 6. f4 c5 7. Nf3 Nc6 8. c3 cxd4 {C01: French: Exchange Variation.} 9. cxd4 Qb6 10. Qd2 Bb4 {White is slightly better.} 11. Nc3 {[#]} Ne7 $146 ({Predecessor:} 11... O-O 12. Bd3 f6 13. O-O fxe5 14. fxe5 Na5 15. Bxh7+ Kxh7 16. Ng5+ Kg8 17. Qc2 Rf5 18. Nxd5 Qb5 19. Rxf5 exf5 20. Qxf5 {1-0 (32) Ermolaev,E (2289)-Sharmin,S (1812) Chess.com INT 2020}) 12. Bd3 Qa5 13. O-O Bxc3 14. bxc3 Nb6 15. Qe2 {White is more active.} Bd7 16. Bd2 Nc4 17. Be1 (17. Bxc4 dxc4 18. a4 (18. Qxc4 Bb5 $11) 18... Rc8 $14) 17... Bb5 18. g4 h5 19. h3 (19. gxh5 $14 {should be considered.} Nf5 20. Ng5) 19... hxg4 $11 20. hxg4 {[%cal Bh3g4,Bg4f5,Bf5f6][%mdl 32]} O-O-O 21. Ng5 Rhf8 (21... Rdf8 $11) 22. f5 $16 exf5 23. gxf5 {Hoping for e6.} g6 ({Black should play} 23... Kb8) 24. f6 Nf5 25. e6 (25. Bxf5+ $6 gxf5 26. Rf2 Bd7 $14) (25. Rf3 $142) 25... fxe6 {[#]} 26. Nxe6 ({Inferior is} 26. Qxe6+ Bd7 27. Qe2 Rxf6 $17) (26. f7 $1 $16 Bd7 27. Rf3 (27. Nxe6 Rxf7 28. Nxd8 Qxd8 $11)) 26... Rde8 $11 {Prevents ?nota?.} 27. Nxf8 {aiming for Ne6. Really sharp!} (27. Bxf5 $2 {loses.} gxf5 28. Rxf5 Qb6 $19) 27... Rxe2 28. Bxe2 (28. Nxg6 $11 Be8 29. Bxf5+ Kb8 30. Nf4 (30. Bd3 Re3 $17)) 28... Qd8 {[%csl LRf6,LRf8]} 29. Nh7 Qe8 {[%mdl 1024] [#] Against f7. And now ...Qf7 would win. Black has compensation.} 30. Rf2 Qf7 31. Rh2 Ncd6 {...Bxe2 is the strong threat. Pair of Knights!} 32. Bg4 {Weighted Error Value: White=0.16 (very precise) /Black=0.13 (very precise)} ({White should try} 32. Bxb5 $11 Nxb5 33. Bd2) 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.19"]
[White "Danila, Tudor-Gabriel"]
[Black "Vrencian, Lehel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1939"]
[BlackElo "2226"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,66,0,0,0,0,0,0,7,0,5,0,0,-4,0,-5,-15,-4,-5,-16,-12,-9,-9,-13,-10,-26,-32,-52,-36,-36,-35,-54,-60,-78,-88,-100,-22,-221,-214,-238,10,-108,-108,-107,-112,-29998,-29997,-29998,-845,-29994,-29995,-29995,-29996]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 {[%cal Bd7d6,Bd6e5][%mdl 32]} 6. cxd4 Nc6 7. Bc4 dxe5 8. Bxd5 Qxd5 9. Nc3 Qd6 {[%cal Re5d4] B22: Sicilian: 2 c3.} 10. d5 Nd4 (10... e4 11. Nxe4 Qb4+ 12. Nc3 $16) 11. Nxd4 exd4 {The position is equal.} 12. Qxd4 {Black must now prevent Nb5.} e5 $1 13. Qd3 {And now Nb5 would win.} Bd7 14. O-O Qg6 {Prevents f4. Recently 14...Be7 got a lot of attention.} 15. Qe2 Bd6 16. f4 O-O $1 {[%cal Bh8f8,Bf8e8,Be8e5][%mdl 32]} 17. fxe5 Rfe8 18. Bf4 {[#]} Bxe5 $1 {[%mdl 64]} 19. Bxe5 {aiming for d6.} f6 {[#] Prevents d6.} 20. Qc4 $146 {[%cal Oc4c7] Strongly threatening Qc7!} ({Predecessor:} 20. Qf2 Rxe5 21. Rfe1 Rf5 22. Qd4 Rg5 23. Re2 h5 24. Rae1 Rg4 25. Qf2 b6 26. Re7 {½-½ (86) Gochelashvili,D (2393)-Kezin,R (2510) Sochi 2022}) 20... Rxe5 21. d6+ Qf7 (21... Kf8 {is more complex.} 22. Qf4 Bc6 23. Rf2 Rae8) 22. Qd4 Qe6 23. Rfd1 Bc6 24. b4 {[%cal Ob4b5]} ({Much weaker is} 24. d7 Rd8 25. Qf4 Rxd7 26. Rxd7 Bxd7 $17) 24... a6 25. a4 ({Avoid the trap} 25. d7 $2 Rd8 26. Qf4 Rf5 $19) 25... Rd8 (25... Rg5 $17 26. Ra2 Rg4) 26. Rab1 $2 (26. b5 $1 $11 {and White is okay.} Bd7 27. Nd5) 26... Rg5 $19 27. Rb2 {[#]} Qh3 $2 ({Black should play} 27... Bf3 $1 $19 {[%cal Rf3d1]} 28. Rf1 (28. Qb6 $2 Re8 $19) 28... Qh3) 28. Rdd2 (28. Ne4 $11 Bxe4 29. Qxe4) 28... Re8 $17 {Hoping for ...Qf3. Black is more active.} 29. d7 {[#]} Bxd7 $40 {[%mdl 640] ...Bc6 is the strong threat. Black has strong attack. Chess con chili.} 30. Qxd7 {[%mdl 8192] [#]} (30. Ne4 $17 Qf5 31. Qxd7 Qxe4 32. Rd1) (30. Re2 Qf5) 30... Rxg2+ $3 {[%mdl 576]} 31. Rxg2 (31. Kf1 Qf3+) 31... Qxd7 (31... Re1+ $142 32. Kf2 Qe3#) 32. Rbd2 Re1+ 33. Kf2 Qxd2+ {Weighted Error Value: White=0.71/Black=0.38} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.20"]
[White "Craciun, Sasha-Matei"]
[Black "Mainescu, Andrei-Cristian"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2001"]
[BlackElo "1860"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,8,30,30,35,29,49,49,50,39,50,32,53,48,95,51,114,27,56,35,106,123,127,107,110,114,102,95,75,33,114,120,110,46,31,0,6,-79,-81,-73,-29,-88,0,-26,0,-13,40,27,192,167,167,167,164,155,261,252,413,340,335,329,314,318,630,598,634,631,629,608,592,519,579,564,720,708,783,756,1670,759,2290,2256,5306,5221]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nbd2 a6 6. Bxc6 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} dxc6 {[#]} 7. O-O $146 ({Predecessor:} 7. Nc4 Nd7 8. c3 Qe7 9. O-O f6 10. d4 Bd6 11. Nh4 Nb6 12. Nxd6+ cxd6 13. f4 exd4 {1-0 (27) Esipenko,A (2683)-Gaifullin,A (2460) Sochi 2020}) 7... Bd6 8. Nc4 {White is slightly better.} Qe7 9. h3 Nd7 10. c3 f6 11. Nh4 Nf8 (11... g6 $14 {is superior.}) 12. d4 Bd7 ({Black should play} 12... Be6 $1 $14 13. Nf5 Bxf5 14. exf5 O-O-O) 13. a4 (13. Na5 $16) 13... O-O-O 14. Re1 g6 {[#]} ({Black should try} 14... exd4 $14 15. cxd4 Bb4) 15. Nf3 $1 $16 {Strongly threatening dxe5. White has more active pieces.} Be6 {[#]} 16. Nxd6+ Qxd6 17. Qe2 Nd7 18. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} exd4 19. Nxd4 {b5 is the strong threat.} (19. cxd4 $5 {[%cal Rb4b5]} Qxb4 20. Bf4 $14) 19... Nb6 {[#]} (19... Rhe8 $14) 20. Bf4 $1 {[%mdl 512]} Qd7 21. Nxe6 (21. b5 $16 axb5 22. axb5) 21... Qxe6 $14 22. b5 a5 23. Reb1 (23. Qg4 $11 Qxg4 24. hxg4) 23... Rhe8 $17 24. f3 c5 25. Be3 (25. Qf2 $11) 25... f5 (25... Nc4 $17) 26. Bxc5 fxe4 27. Re1 {[%cal Rf3e4]} Rd5 (27... Nd5 $11) 28. Bd4 (28. fxe4 $2 {is the wrong capture.} Rxc5 29. Kh1 Qe5 $19) 28... Rg5 $2 {Black cannot hold the game after this.} (28... e3 $11) 29. Qxe4 ({Not} 29. fxe4 Qxh3 30. Qf2 Qg4 $11) 29... Qxe4 30. Rxe4 ({Don't take} 30. fxe4 h5 31. e5 Nd5 $16) 30... Rxe4 31. fxe4 $18 {[%cal Bf3e4,Be4e5][%mdl 4128] Endgame KRB-KRN} Nc4 (31... h5 $16 32. Rd1 Nd7) 32. Rf1 Nd6 $2 (32... h5 33. Rf8+ Kd7 34. Rf7+ Kc8) 33. Rf8+ Kd7 34. e5 {Inhibits c6.} Nf5 35. Rf7+ Ke6 $2 (35... Ne7 36. g4 h5) 36. Rxc7 {White is clearly winning.} Nh4 37. g4 h5 38. Rxb7 hxg4 39. hxg4 Rxg4+ 40. Kf2 Rg2+ 41. Ke3 Rg3+ 42. Ke2 Kd5 43. Bf2 (43. b6 $142 Nf5 44. Rd7+ Ke6 45. b7 Nxd4+ 46. Rxd4 Rg2+ 47. Kd3) 43... Rg4 44. b6 Nf5 45. Rd7+ {Weighted Error Value: White=0.22 (precise) /Black=0.47} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.21"]
[White "Illes, Sandor-Ferenc"]
[Black "Patrascu, Catalin-Lucian"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1876"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,64,-6,30,5,22,0,0,0,0,0,52,-123,-119,-133,-124,-145,-131,-134,-135,-161,-149,-223,-125,-126,-121,-150,-140,-179,-174,-199,-176,-182,-180,-179,-144,-168,-170,-168,-171,-213,-189,-196,-177,-188,-191,-874,-874,-29990,-29991,-29991,-1117,-1114,-1100,-5835,-2087]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nd2 Qc7 7. Bd3 {B44: Sicilian: Taimanov: 5 Nb5.} a6 8. f4 Nxd4 9. Bxd4 {The position is equal.} Qxf4 10. g3 {Inhibits d6.} Qc7 {[#]} (10... Qg4 $11) 11. Qf3 $146 (11. e5 $14 {was forced to keep a grip.} Bc5 12. c3) ({Predecessor:} 11. e5 Nd5 12. Rf1 d6 13. exd6 Bxd6 14. Nc4 e5 15. Qe2 Be6 16. Nxd6+ Qxd6 17. Bxe5 {0-1 (94) Kirchner,N (2066)-Pranschke,G (1906) Germany 2004}) 11... e5 $17 12. Be3 d6 13. h3 Be6 {Prevents Nc4.} 14. g4 Be7 15. g5 Nd7 16. O-O-O (16. c3 $17 {might work better.}) 16... Rc8 (16... Bxa2 $19 {Threatens to win with ...b5.} 17. b3 Qc3) 17. Kb1 b5 18. h4 Nc5 ({And not} 18... Qa5 19. Nb3 Qc7 20. h5 $15) 19. Rc1 Qa5 {[%csl Ge6][%cal Ra5a2] [#]} 20. Nb3 Qa4 21. h5 Nxd3 $40 {[%mdl 128] White is in trouble.} 22. cxd3 Rxc1+ 23. Nxc1 O-O 24. Qg2 Rc8 25. g6 fxg6 26. hxg6 {[#]} h6 27. b3 Qb4 28. Bxh6 $2 (28. Qh2 Bf8 29. Qb2) 28... gxh6 $19 29. Rxh6 Qe1 {[%csl Gc8][%cal Re1c1]} 30. Qb2 Qxc1+ 31. Qxc1 Rxc1+ 32. Kxc1 Bg5+ {Weighted Error Value: White=0.87/Black=0.26 (precise)} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.22"]
[White "Creanga, Robert-Ionut"]
[Black "Nagy-Elek, Tamas"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2190"]
[BlackElo "1976"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,53,3,29,-14,-15,-11,-12,-2,14,-45,8,0,0,-17,-11,-10,-19,-6,35,0,5,3,76,78,90,50,83,90,85,75,662,649,1328,1316,1312,1303,1264,1277]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. O-O O-O 10. Bd2 {D47: Semi-Slav: Meran System.} Bb7 11. Rc1 Rc8 12. Qe2 {The position is equal.} a6 {[#]} 13. e4 $146 ({White should try} 13. a4 $11) ({Predecessor:} 13. a4 e5 14. Ne4 Nxe4 15. Bxe4 f5 16. Bb1 e4 17. Ne1 Qh4 18. f4 Kh8 19. axb5 cxb5 20. Rxc8 Rxc8 {0-1 (40) Niraula,N (2016)-Murshed,N (2460) Dhaka 2013}) 13... e5 (13... c5 $1 $15) 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. f4 Bd4+ 17. Kh1 $1 b4 {Prevents e5.} (17... c5 {looks sharper.} 18. e5 Re8 19. Be3 Qd7) 18. Nd1 {[%cal Bc3d1,Bd1e3,Be3f5][%mdl 32] aiming for e5.} c5 {[%cal Ob7e4]} 19. e5 Re8 (19... Nd5 $1 $11 {keeps the balance.}) 20. Ne3 $36 {[%mdl 2048] White is really pushing.} Ne4 21. Be1 {[%cal Bd2e1,Be1f2,Bf2g1,Bg1d4][%mdl 32] Hoping for Nf5.} Nd6 22. Bf2 Ne4 {[#]} 23. Bg1 $1 {Black must now prevent Nf5.} Qh4 $2 {[%mdl 8192] This move loses the game for Black.} (23... Bxe3 $16 24. Bxe3 (24. Qxe3 f5 $14) 24... a5) 24. Nf5 $18 {White is clearly winning.} (24. Bxa6 $2 Ng3#) 24... Qh3 25. Bxe4 (25. gxh3 $2 Ng3#) ({Weaker is} 25. Ne7+ Rxe7 26. Bxe4 Qe6 $16) 25... Bxe4 26. Qxe4 Qg4 27. Bxd4 {Weighted Error Value: White=0.16 (very precise) /Black=0.51} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.23"]
[White "Duma, Ioan-Gheorghe"]
[Black "Butolo, Alexandru-Mircea"]
[Result "0-1"]
[ECO "E53"]
[WhiteElo "1782"]
[BlackElo "2043"]
[Annotator "TA"]
[PlyCount "174"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,174,0,0,-10,32,-16,30,0,0,-8,-1,-1,0,0,0,0,0,-36,-20,-24,-31,-33,-43,-53,0,-41,36,38,64,-37,-12,-34,12,0,120,0,147,0,0,0,105,42,135,94,235,212,232,223,291,309,319,211,202,104,226,226,291,197,226,-383,-393,-372,145,0,0,0,6,0,18,-262,-262,-256,-262,-244,-236,-528,-475,-29983,-29984,-29994,-29995,-29995,-736,-29995,-12835,-29996,-12835,-12836,-12836,-12836,-12837,-12839,-12839,-12841,-12840,-12845,-12838,-12838,-12835,-12839,-597,-12844,-12844,-12845,-12845,-12845,-12844,-12845,-12845,-12845,-12841,-12846,-12846,-12847,-12847,-12849,-12849,-12850,-12847,-12847,-12847,-12848,-12848,-12849,-12849,-12850,-12849,-12850,-12849,-12850,-12850,-12850,-27999,-27998,-27998,-27998,-27998,-27998,-27999,-27999,-27999,-27999,-27999,-27999,-27998,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. a3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Bd3 Ba6 10. O-O c5 11. Bxa6 Nxa6 12. Qa4 {E53: Nimzo-Indian: Rubinstein: Main Line (4...0-0 5 Nf3 d5 6 Bd3 c5 7 0-0).} Nc7 13. c4 {[#]} (13. dxc5 $14 {might be stronger.} bxc5 14. c4) 13... Qe7 $146 (13... Qe8 {is more appropriate.} 14. Qb3 Qe6) ({Predecessor:} 13... Qe8 14. Qc2 Qe4 15. Qe2 Qe6 16. cxd5 Ncxd5 17. Bb2 Rac8 18. dxc5 Rxc5 19. Nd4 Qe4 {½-½ (29) Liverios,T (2230)-Grigoriou,M Kallithea 1978}) 14. Bd2 {White has an edge.} Ne4 15. Be1 Qe6 16. cxd5 Nxd5 17. dxc5 Nxc5 {Pair of Knights!} 18. Qh4 h6 19. a4 Rfe8 20. a5 b5 21. Nd4 Qd7 22. Qh5 {[%cal Od4b5]} Nd3 (22... Ne4 $15) 23. Bd2 (23. Rd1 $5 {[%cal Rd1d3]} Nxe1 24. Rfxe1 $11) 23... Re5 (23... a6 $15) 24. Qe2 $14 N3f4 25. Qf3 (25. exf4 $2 Rxe2 26. Nxe2 b4 $19) (25. Qxb5 $14 Qxb5 26. Nxb5 Ne2+ 27. Kh1) 25... Ne6 $15 26. Rfc1 Ng5 (26... Nxd4 $15 27. exd4 Ree8) 27. Qe2 Rae8 (27... Nf4 $11 28. Qf1 Nfe6) 28. Qf1 (28. Nxb5 $2 Nf4 29. Qf1 Nxg2 $19) (28. Qxb5 $16 Qxb5 29. Nxb5) 28... Qg4 (28... a6 $11 {remains equal.}) 29. Kh1 (29. f3 $16 Qd7 30. Qxb5 (30. Nxb5 Nxe3 31. Bxe3 Rxb5 $11)) 29... Ne4 $11 30. Be1 Qg6 (30... a6 $11) 31. Rc6 (31. Nf3 $1 $16 {[%cal Rf3e5]}) 31... Qh5 ({Black should try} 31... Qg4 $1 $14) 32. Rac1 Ndf6 (32... b4 $16) 33. f3 $18 Ng5 34. e4 (34. Nxb5 Nxf3 $1 35. gxf3 Rxb5 $11) 34... Ne6 35. Nf5 Kh7 36. Ng3 Qg5 37. Qf2 {Against b4} ({Better is} 37. a6 $18) 37... h5 (37... Rd8 $16) 38. Bd2 (38. Qxa7 $6 h4 $16) 38... Qg6 39. h4 (39. Qxa7 h4 $18) 39... Nd4 40. Bf4 $4 {[%mdl 8192]} Nxc6 $19 41. Rxc6 {[%cal Of2a7] [#]} R5e6 $2 {[#]} ({Black should play} 41... Nxe4 $1 $19 {[%mdl 512]} 42. Nxe4 Qxc6 43. Bxe5 Rxe5 44. Qxa7 f6) 42. Rxe6 ({Only move:} 42. Rc5 $1 $16 {[%cal Rc5g5] Black must now prevent Rg5.} Nd7 43. Rxh5+ (43. Rxb5 Qf6 $16) 43... Kg8 44. Rxb5 (44. Qxa7 Qf6 $16)) 42... Rxe6 $11 43. Qxa7 Ne8 44. Qc5 Nd6 45. Nf5 $2 {[%mdl 8192]} (45. Qxh5+ $2 Qxh5 46. Nxh5 Nc4 $19) (45. a6 $11 Qf6 46. a7 (46. Qxh5+ Kg8 $11) (46. Nxh5 Qxh4+ 47. Kg1 Qe1+ 48. Kh2 Qh4+ 49. Kg1 Qe1+ 50. Kh2 Qh4+ 51. Kg1 $11) 46... Qxf4 47. a8=Q (47. a8=B $2 Qxg3 48. Qc1 Nc4 $19) 47... Qxh4+ 48. Kg1 Qxg3 49. Qf2 (49. Qxh5+ $2 Rh6 $19)) 45... Nxf5 $19 46. exf5 {[%mdl 4096] Endgame KQR-KQB} Re1+ 47. Kh2 Qf6 {[%cal Rf6h4]} 48. Bg3 (48. Kg3 {only move.}) 48... Rb1 {Hoping for ...b4.} 49. Qc8 (49. a6 $19 Qxa6 50. f6 Qxf6 51. Qxh5+ Kg8 52. Qd5) 49... Qa1 {[%csl Ga1][%cal Rb1h1]} 50. Bf2 Rh1+ 51. Kg3 b4 (51... Qe5+ $142 52. f4 Qe2 53. Qh8+ Kxh8 54. Bd4 Qd3+ 55. Kf2 Rf1#) 52. a6 Qe5+ 53. f4 Qc3+ (53... Qe2 $142 54. Bg1 Rxg1 55. Qa8 Qe1+ 56. Kh3 Rh1#) 54. Qxc3 bxc3 {KR-KB} 55. a7 Ra1 56. Be3 c2 57. Kf2 {[#]} Rxa7 $3 {[%mdl 512]} 58. Ke2 (58. Bxa7 c1=Q) 58... Rc7 {( -> ...Re7)} 59. Bc1 Rc5 60. Kd3 g6 (60... Rxf5 $142 61. Kxc2 Rf6) 61. fxg6+ Kxg6 62. Kd4 Rc8 63. Ke4 Rc4+ 64. Kd3 Rc7 65. Ke4 Ra7 66. Kd3 Kf5 67. g3 Kg4 68. Kxc2 Rc7+ 69. Kd2 Kxg3 70. Bb2 Kxf4 71. Bf6 Rc6 72. Bg5+ Kg4 73. Ke3 Re6+ 74. Kd4 Re1 75. Bf6 Rh1 76. Ke5 Rxh4 77. Bxh4 {Black mates.} Kxh4 {KP-KP} 78. Kf4 f6 {[%cal Bf7f6,Bf6f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 79. Kf3 Kg5 {[%cal Bh4g5,Bg5f4,Bf4e3,Be3e2][%mdl 32]} 80. Kg3 h4+ 81. Kh3 f5 82. Kh2 Kf4 83. Kh3 Ke3 84. Kg2 Ke2 85. Kh3 f4 86. Kxh4 f3 87. Kg3 f2 {Weighted Error Value: White=0.75/Black=0.70} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.24"]
[White "Prelipcean, Eric-Matei"]
[Black "Chiheri, Alexandru-Virgil"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1909"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,56,0,0,0,37,22,51,49,38,34,56,25,14,23,187,187,188,185,184,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bd6 6. Be2 Nbd7 7. O-O O-O 8. b3 Qe7 9. Qc2 b6 10. Bb2 {D45: Semi-Slav: 5 e3.} dxc4 11. Bxc4 {[#]} (11. bxc4 {simplifies} Bb7 12. a4 a5 13. Rad1) 11... e5 $146 (11... Bb7 {simplifies} 12. Rad1 Rad8 13. Rfe1 Rfe8) ({Predecessor:} 11... Bb7 12. Rad1 Bb4 13. e4 Rfd8 14. Rfe1 a6 15. Bd3 Nf8 16. e5 Nd5 17. Nxd5 cxd5 {½-½ (35) Leiner,R (2357)-Calio,M (2334) ICCF email 2015}) 12. Ne4 {White is slightly better.} Nxe4 13. Qxe4 {[%cal Rd4e5]} Nf6 {[%cal Bd7f6,Bf6g4,Bg4h2][%mdl 32]} 14. Qxc6 (14. Qh4 $5 {[%cal Rd4e5]} e4 15. Ne5 $14) 14... Bb7 15. Qb5 {[%cal Rd4e5]} Qd8 $2 (15... e4 $1 $11 {and Black is okay.} 16. Nd2 Qd8) 16. dxe5 $18 (16. Nxe5 $6 a6 17. Nxf7 (17. Qa4 $2 b5 $19) 17... Rxf7 18. Bxf7+ Kxf7 $14) 16... a6 17. Bxf7+ Rxf7 {[#]} 18. Qe2 (18. Qc4 $1 $18 {Ng5 is the strong threat.} b5 19. Qe6 Bxf3 20. gxf3 (20. Qxd6 Qxd6 21. exd6 Bb7 $15)) 18... Ng4 $1 $36 {[%mdl 2048] White is under pressure. The position is equal.} (18... Bxf3 $2 19. gxf3 Be7 20. exf6 Bxf6 21. Rfd1 $18) 19. Rad1 {[%mdl 64] Pin} Bxf3 20. gxf3 {The board is on fire.} Nxh2 $1 21. f4 Qh4 ({Much less strong is} 21... Nxf1 22. Kxf1 (22. Rxd6 Qh4 $14) 22... Qc7 23. exd6 $16 (23. Rxd6 Rd8 $16)) 22. exd6 {[%cal Od1d3]} ({But not} 22. Rxd6 Qh3 23. e6 Re7 $15) 22... Ng4 {[%csl Gg4][%cal Rh4h2] [#]} 23. Kg2 {Strongly threatening Rh1.} Qh2+ 24. Kf3 {aiming for Rh1.} Qh5 25. Kg3 Qh2+ 26. Kf3 {Black must now prevent Rh1.} Qh5 27. Kg3 Qh2+ 28. Kf3 {Hoping for Rh1.} Qh5 {Weighted Error Value: White=0.20 (precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.25"]
[White "Teodorescu, Razvan"]
[Black "Burja-Udrea, Razvan-Andrei"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2118"]
[BlackElo "1365"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,102,60,52,271,267,260,283,295,277,289,286,334,324,325,321,422,422,420,404,464,458,538,527,481,435,490,491,598,560,769,836,836,794,727,679,648,642,1041,974,1628,1606,1287,1120,12837,12840,29988,29987,29986,29987,29987,29988,29988,29989,29989,1910,2194,2280,2217,2201,12830,5812,12843,12839,12841,12841,29990,29989,29990,12845,12846,12846,29989,29989,29989,29990,29991,29992,29991,29991,29991,29992,29995,29996,29997,29998,29999]} 1. d4 d5 2. c4 c6 3. Nf3 {[%cal Bg1f3,Bf3e5,Be5c4,Bc4d6][%mdl 32]} Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 Bb4 8. f3 c5 9. dxc5 Qxd1+ 10. Kxd1 {[#]} Bxc3 $146 {D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} (10... Ke7 $14) ({Predecessor:} 10... Bxc5 11. e4 Bg6 12. Nb5 Na6 13. Nbd6+ Ke7 14. Nxb7 Rhc8 15. Bf4 Bb4 16. Rc1 Nxe4 17. fxe4 Bxe4 18. Bd6+ Ke8 19. Bxb4 Nxb4 20. Ncd6+ {1-0 (20) Quintiliano Pinto,R (2469)-Ortega Amarelle,M (2463) Chess.com INT 2021}) 11. Nd6+ $18 ({Don't play} 11. bxc3 $6 O-O 12. e4 Bg6 $16) 11... Ke7 {[#] Threatens to win with ...Bb4.} 12. bxc3 Rd8 {White has a decisive advantage.} 13. e4 Bg6 14. Ke1 b6 {[#]} 15. cxb6 $1 axb6 16. Ba3 ({Don't do} 16. Nc4 Nfd7 17. Ba3+ Kf6) 16... Rxd6 17. e5 {[%mdl 64] Pin, Double Attack} Nd5 18. Bxd6+ Kd7 19. Bb5+ Kd8 20. Kd2 Nd7 21. g3 Rc8 22. c4 Ne7 23. a5 Nf5 24. a6 {Strongly threatening a7.} Ra8 25. a7 {Black must now prevent Bc6.} Nd4 {Prevents Bc6.} 26. Kc3 Nxb5+ 27. cxb5 Kc8 28. Kd4 Kb7 29. Rhc1 {[%csl Gd6][%cal Rc1c7]} Nc5 30. Bxc5 bxc5+ 31. Kxc5 {[%mdl 4096] Endgame Rd1 would kill now. KRR-KRB} Rc8+ 32. Kd6 Rd8+ 33. Ke7 Ra8 34. Kd7 Bd3 35. Rc7+ Kb6 36. Kd6 (36. Rc6+ $142 Kxb5 37. Rc8 Rxa7+ 38. Rxa7 Kb4 39. Rb7+ Bb5+ 40. Kd6 g6 41. Rb6) 36... Bxb5 37. Rxf7 Rd8+ 38. Kxe6 Bc6 {Inhibits a8Q.} 39. Rxg7 Bxf3 40. Rxh7 Bd5+ 41. Ke7 {[%cal Be6e7,Be7f6,Bf6e5,Be5d6][%mdl 32]} Kc7 42. Kf6+ Kb6 43. e6 (43. Rb1+ $142 Kc5 44. Rb8 Rg8 45. Rc7+ Kd4 46. Rxg8 Bxg8 47. a8=Q Bd5 48. Qa1+ Kd3 49. Rc3+ Kd4 50. Qb2 Bh1 51. Qd2+ Ke4 52. Re3#) 43... Rf8+ 44. Ke5 Ba8 45. e7 {White mates.} Re8 46. Kd6 Rg8 47. Rb1+ Ka6 48. Rb8 Rg6+ 49. Ke5 Re6+ 50. Kxe6 Bd5+ 51. Kxd5 {[%cal Ra7a8]} Ka5 52. a8=Q# {White took control after the opening.   Weighted Error Value: White=0.13 (very precise) /Black=0.56} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.26"]
[White "Simina, Alexandru-Ioan"]
[Black "Cordea, David"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1244"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,75,-16,-13,-28,0,4,16,10,7,0,24,0,14,10,5,-22,-20,-87,-67,-74,-78,-195,-185,-195,-195,-235,-229,-237,-168,-244,-234,-855,-854,-966,-955,-938,-910,-1584,-938,-1358,-889,-1056,-1052,-1045,-1034,-1113,-1100,-29986,-29987,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29988,-29990,-29991,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. d4 Nf6 2. c4 e5 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 exd4 6. exd4 O-O 7. Be2 {[#] A51: Budapest Gambit, Fajarowicz Variation.} c5 $146 ({Predecessor:} 7... Re8 8. Ngf3 Qe7 9. a3 d5 10. h3 Nc6 11. c5 Bf5 12. Nf1 Nh5 13. Ne3 Ng3 14. fxg3 Qxe3 {0-1 (27) Sachdeva,R-Ball,K (1287) Torquay 2022}) 8. dxc5 Na6 9. Ngf3 {The position is equal.} Nxc5 10. O-O a5 11. b3 b6 (11... d5 $5 {[%cal Rd5d4]}) 12. Qc2 d5 13. Nd4 dxc4 14. Bf3 {[#]} (14. Qxc4 $11 {remains equal.} Ba6 15. Qc3) 14... Qxd4 $1 {Black converts the advantage convincingly.} 15. Bxa8 Ba6 {Black is much more active. The white rooks are badly placed.} 16. Nxc4 (16. Bf3 $17 cxb3 17. Nxb3 Nxb3 18. Qxb3 Bxf1 19. Rxf1) 16... Bxc4 $19 17. bxc4 {Threatens to win with Rad1.} Rxa8 18. Rab1 Ncd7 {[%cal Bc5d7,Bd7b6,Bb6d5,Bd5f4][%mdl 32]} 19. Rfd1 Qg4 20. Qd3 (20. Rd6 $142) 20... Rc8 21. Rxb6 $2 (21. h3 Qe6 22. Rbc1) 21... Nxb6 22. c5 Nbd5 (22... Rxc5 $2 {leads to mate.} 23. Qd8+) 23. h3 Qe6 24. Rc1 g6 {[#] ...Nf4 is the strong threat.} 25. Qb5 Qc6 26. a4 Nf4 {[%csl Gf4][%cal Rc6g2]} 27. Qxc6 Rxc6 28. Rb1 Rxc5 29. Rb5 Rxb5 {Black mates.} 30. axb5 a4 31. b6 a3 32. b7 Nd7 33. g3 a2 34. b8=Q+ Nxb8 35. g4 a1=Q+ 36. Kh2 Qf1 {[%csl Gf4][%cal Rf1g2]} 37. Kg3 g5 {[%csl Gf4][%cal Rf1h3]} 38. Kf3 Qd3# {Weighted Error Value: White=1.22/Black=0.52} 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.27"]
[White "Campian, Cristian"]
[Black "Macarie, Maia-Elisabeta"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1998"]
[BlackElo "1100"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,132,0,0,0,10,5,25,8,22,10,6,-5,7,0,0,0,8,2,34,0,32,0,43,-23,34,40,66,57,72,68,70,71,73,29,25,0,0,0,0,0,0,-16,-7,0,0,0,47,0,97,104,112,97,100,85,95,84,110,116,211,214,203,173,177,116,123,131,420,420,407,400,906,458,423,-1002,-972,-990,-931,-914,1564,-471,-471,-741,1196,1156,1125,1019,864,-29993,-508,-1217,602,603,589,646,0,600,2419,1679,1950,1789,1779,1608,2541,2234,2431,1982,1927,1452,1293,1114,1270,1270,1877,1848,6466,5195,29983,29983,29986,29987,29989,29990,29990,29985,29983]} 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 a6 5. a4 Be7 6. d3 {B24: Closed Sicilian: 3 g3 sidelines.} d6 7. f4 Qc7 8. Nf3 {White has an edge.} Bd7 {[#]} 9. Bd2 $146 ({Predecessor:} 9. O-O Bf6 10. Be3 Nge7 11. Qd2 Rc8 12. g4 g6 13. Nd1 h5 14. g5 Bg7 15. h4 {1-0 (37) Janik,M (1987)-Remen,I Zilina 2011}) 9... Nf6 10. b3 Rc8 11. O-O O-O 12. Ne2 d5 13. e5 Ne8 14. c4 d4 15. h3 g6 16. Be1 (16. a5 $14) 16... Ng7 (16... f6 $11) 17. g4 $14 Qb6 18. Ng3 Nb4 {[%cal Bc6b4,Bb4c2,Bc2e3][%mdl 32]} 19. Ne4 Bc6 20. a5 Qc7 21. Qe2 Bxe4 22. Qxe4 (22. dxe4 $5 {[%cal Re1b4]} Rcd8 23. Bd2 $14) 22... Nc2 23. Ra2 Ne3 (23... Nxe1 {simplifies} 24. Nxe1 Rb8 25. Nf3 f5) 24. Rff2 h5 25. Nh2 Bh4 26. Rfe2 Bxe1 27. Rxe1 b6 (27... Qd8 $11 {might be stronger.}) 28. Bf3 (28. Nf1 $14) 28... h4 (28... hxg4 $11 29. hxg4 bxa5) 29. Nf1 $16 Nxf1 30. Rxf1 bxa5 31. Rfa1 Rb8 32. Bd1 $1 (32. Rxa5 Rxb3 33. Rxa6 Qb8 $14) 32... Rb6 33. Rxa5 Qa7 (33... f5 $16 34. exf6 Rxf6) 34. Rxc5 $18 Rxb3 35. Rca5 (35. Qxd4 Rxd3 36. Qxd3 Qxc5+ 37. Kg2 Rb8 $11) (35. Bxb3 $6 Qxc5 36. Ba4 (36. Rxa6 Qb4 $16) 36... Rb8 $16) 35... Rb6 36. c5 (36. Qxd4 $18 {And now c5 would win.} Rfb8 37. Rb5 $3 {[%mdl 512]}) 36... Rb4 $16 37. Qc6 (37. Rxa6 Qxc5 38. Rc6 Qb5 $14) 37... Rfb8 $2 {[%mdl 8192]} (37... Qb8 $16 {keeps fighting.}) 38. Rxa6 $18 Qe7 39. Qd6 Qe8 (39... R4b7 $142 40. Ra7 Re8) 40. Ba4 Qc8 41. Bd7 $4 {[%mdl 8192]} (41. Ra7 $18 R4b7 42. Bc6 Rxa7 43. Rxa7) 41... Rb1+ $19 42. Kf2 R8b2+ 43. Kf3 Rxa1 $4 {[%mdl 8192]} (43... Qb7+ $19 44. Bc6 Qb3 45. Qb8+ Qxb8 46. Rxb1 Qb3 47. Rxb2 Qxd3+ 48. Kg2 Qxa6) 44. Rxa1 $4 {[%mdl 8192]} (44. Bxc8 $18 {is the narrow road to win.} Rf1+ 45. Ke4) 44... Qb7+ 45. c6 (45. Bc6 $142 Qb3 46. Qd8+ (46. Qxd4 $2 Qc2 $19) 46... Ne8 47. Qxd4 (47. Bxe8 $2 Qxd3#) (47. Qxe8+ $2 Kg7 $19)) 45... Rf2+ $4 {[%mdl 8192]} 46. Kxf2 $18 Qb2+ 47. Kf3 {Ra8+ would kill now.} Qxa1 {[%mdl 4096] Endgame KQB-KQN} 48. Ke4 $4 {[%mdl 8192] [#] Active counter play!} ({Stronger than} 48. Qb8+ Kh7 49. Ke2 (49. c7 $2 Qf1+ 50. Ke4 Qf2 $19) 49... Qa2+ 50. Ke1 (50. Kd1 Qa1+ 51. Ke2 Qa2+ 52. Kf1 Qd2 $11) 50... Qa1+ 51. Ke2 Qa2+ 52. Kf1 (52. Kd1 Qa1+ 53. Ke2 $11) 52... Qa1+ 53. Ke2 $11) (48. c7 $18 Qf1+ 49. Ke4) 48... Qg1 (48... Nf5 $142 $1 {[%mdl 512]} 49. Qb8+ Kg7 50. Qb1 Ng3+ 51. Kf3 Qxb1 52. g5 Qf1+ 53. Kg4 Qe2+ 54. Kxh4 Nf5#) 49. Qxd4 (49. Bxe6 $142 Nxe6 50. Qb8+ Kg7 51. Kd5 Qh1+ 52. Kd6 Qxh3 53. c7 Nxc7 54. f5 gxf5 55. Qxc7 Qxd3 56. Qd8 Qa6+ 57. Kc5 fxg4 58. Qxh4) 49... Qe1+ $4 {[%mdl 8192]} (49... Qg2+ $19 50. Ke3 Qg1+ 51. Ke4 Qg2+ 52. Ke3 {[#]} Nf5+ $1 {[%mdl 512]} 53. gxf5 Qg1+ 54. Ke2 Qxd4 55. fxe6 Qxf4) 50. Qe3 Qh1+ 51. Kd4 {[%cal Be4d4,Bd4c3,Bc3c4,Bc4b5,Bb5c5][%mdl 32]} Qd5+ 52. Kc3 {Black must now prevent Qa7.} Qb5 53. Qd4 Qa5+ 54. Qb4 Qa1+ 55. Kc4 Qc1+ 56. Kb5 {Strongly threatening Kb6.} Kh7 57. Qc4 Qb1+ 58. Kc5 {White threatens c7 and mate.} Qb8 {Prevents c7.} 59. Qb5 Qf8+ 60. Kc4 {Threatens to win with c7.} Qa8 61. c7 Qa2+ 62. Kc5 Qa7+ 63. Kc6 {White mates.} Qa8+ 64. Kb6 Qa1 65. c8=Q Qd4+ 66. Qcc5 Qxf4 {Weighted Error Value: White=0.71/Black=0.57} 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.29"]
[White "Zinca, Mircea-Adrian"]
[Black "Tariceanu, Victor"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1638"]
[BlackElo "1720"]
[Annotator "NA RC COMBH"]
[PlyCount "50"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. h3 d5 5. e3 Ne4 6. Bd3 f5 7. O-O O-O 8. c4 c6 9. Nc3 Bd7 10. Ne5 Be8 11. Bh2 Nd7 12. f3 Nxe5 13. Bxe5 Nd6 14. Bxd6 Bxd6 15. f4 Bg6 16. Qc2 Qh4 17. Qf2 Qf6 18. Qc2 Rfe8 19. b3 c5 20. g4 cxd4 21. g5 Qd8 22. exd4 Qc7 23. Qd2 a6 24. cxd5 Bb4 25. Rac1 Rac8 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.29"]
[White "Popescu, Alexandru-Mihai"]
[Black "Schmit, Andrei-Marian"]
[Result "*"]
[ECO "A84"]
[WhiteElo "1634"]
[BlackElo "1323"]
[Annotator "NA RC COMBH"]
[PlyCount "29"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. h3 d5 5. e3 Ne4 6. Bd3 f5 7. O-O O-O 8. c4 c6 9. Nc3 Bd7 10. Ne5 Be8 11. Bh2 Nd7 12. f3 Nxe5 13. Bxe5 Nd6 14. Bxd6 Bxd6 15. f4 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.29"]
[White "Raditoiu, Laurentiu"]
[Black "Calugareanu, Ioana-Denisa"]
[Result "*"]
[ECO "C45"]
[WhiteElo "1316"]
[BlackElo "1396"]
[Annotator "NA COMBH"]
[PlyCount "20"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. e5 Qe6 9. Bc4 Qg6 10. O-O Ne7 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.30"]
[White "Popescu, Alexandru-Mihai"]
[Black "Schmit, Andrei-Marian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1634"]
[BlackElo "1323"]
[Annotator "NA RC COMBH"]
[PlyCount "73"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. e5 Qe6 9. Bc4 Qg6 10. O-O Ne7 11. Bd3 Qg5 12. Nc3 O-O 13. Ne4 Qh6 14. f4 Qb6 15. Qxb6 axb6 16. h3 Nc6 17. g4 Rd8 18. a3 Nd4 19. Rad1 Ne6 20. Bc4 h6 21. f5 Nc5 22. Nxc5 bxc5 23. e6 d5 24. exf7+ Kxf7 25. Bxd5+ Kf8 26. Bc4 Rxd1 27. Rxd1 Ke7 28. Kf2 Ra4 29. Re1+ Kd6 30. Be6 Bxe6 31. Rxe6+ Kd7 32. Ke3 Rd4 33. Ke2 b6 34. Rg6 Re4+ 35. Kd2 Re7 36. f6 Re6 37. f7 1-0

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.30"]
[White "Raditoiu, Laurentiu"]
[Black "Calugareanu, Ioana-Denisa"]
[Result "*"]
[ECO "C45"]
[WhiteElo "1316"]
[BlackElo "1396"]
[Annotator "NA COMBH"]
[PlyCount "22"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. e5 Qe6 9. Bc4 Qg6 10. O-O Ne7 11. Bd3 Qg5 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.31"]
[White "Popescu, Alexandru-Mihai"]
[Black "Schmit, Andrei-Marian"]
[Result "*"]
[ECO "C41"]
[WhiteElo "1634"]
[BlackElo "1323"]
[Annotator "NA COMBH"]
[PlyCount "25"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Bb5 Nge7 7. O-O a6 8. Ba4 f6 9. Rd1+ Ke8 10. Nc3 Be6 11. Be3 b5 12. Nxb5 axb5 13. Bxb5 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.31"]
[White "Raditoiu, Laurentiu"]
[Black "Calugareanu, Ioana-Denisa"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1316"]
[BlackElo "1396"]
[Annotator "NA RC COMBH"]
[PlyCount "58"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Bb5 Nge7 7. O-O a6 8. Ba4 f6 9. Rd1+ Ke8 10. Nc3 Be6 11. Be3 b5 12. Nxb5 axb5 13. Bxb5 Rb8 14. a4 Kf7 15. Bc5 g6 16. c4 Na5 17. Nd2 c6 18. b4 cxb5 19. bxa5 bxc4 20. a6 Ra8 21. a7 Nc6 22. Rab1 Bxc5 23. Rb7+ Be7 24. Rdb1 Rxa7 25. Rxa7 Nxa7 26. Rb7 c3 27. Nb3 Bxb3 28. Rxb3 c2 29. Rc3 Rc8 0-1

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.31"]
[White "Dragut, Stefan-Cristian"]
[Black "Topircean, Ioan"]
[Result "*"]
[ECO "C41"]
[WhiteElo "1217"]
[BlackElo "1290"]
[Annotator "NA COMBH"]
[PlyCount "25"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Bb5 Nge7 7. O-O a6 8. Ba4 f6 9. Rd1+ Ke8 10. Nc3 Be6 11. Be3 b5 12. Nxb5 axb5 13. Bxb5 *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.32"]
[White "Butuza, Stefan Aurelian"]
[Black "Zaim, Marian"]
[Result "*"]
[ECO "C25"]
[WhiteElo "1529"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,20,19,83,87,100,102,110,79,75,17,27,38,85]} 1. e4 e5 2. Nc3 c6 3. f4 d6 4. Nf3 Nf6 5. d3 Be7 (5... Nbd7 $11) 6. fxe5 $16 {C25: Vienna Game: Alternatives to 2...Nf6.} dxe5 7. Nxe5 Nbd7 8. Nxd7 {White is more active.} Bxd7 9. g3 (9. Qf3 $16) 9... O-O $11 10. Bg2 Ng4 {[#]   Weighted Error Value: White=0.32/Black=0.29 (precise)} (10... Qb6 $14 {should be considered.}) {Predecessor:} 11. Bh3 $146 Nf2 12. Kxf2 Bxh3 13. Be3 f5 14. Ke1 fxe4 15. Nxe4 Qd7 16. Nf2 Qe6 17. Nxh3 Qxe3+ {½-½ (30) Dragut,S (1217)-Topircean,I (1290) Sebes 2022} *

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.32"]
[White "Dragut, Stefan-Cristian"]
[Black "Topircean, Ioan"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1217"]
[BlackElo "1290"]
[Annotator "NA RC COMBH"]
[PlyCount "59"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 c6 3. f4 d6 4. Nf3 Nf6 5. d3 Be7 6. fxe5 dxe5 7. Nxe5 Nbd7 8. Nxd7 Bxd7 9. g3 O-O 10. Bg2 Ng4 11. Bh3 Nf2 12. Kxf2 Bxh3 13. Be3 f5 14. Ke1 fxe4 15. Nxe4 Qd7 16. Nf2 Qe6 17. Nxh3 Qxe3+ 18. Qe2 Qc5 19. Nf4 Rxf4 20. gxf4 Re8 21. Kd1 Qd5 22. Rg1 Kf8 23. Qg4 Bf6 24. Qg2 Qd4 25. c3 Qxd3+ 26. Qd2 Qf3+ 27. Kc1 Re2 28. Qd6+ Be7 29. Qd4 Bf6 30. Qd6+ 1/2-1/2

[Event "Romanian Team Rapid Open 2022"]
[Site "Sebes"]
[Date "2022.12.03"]
[Round "8.33"]
[White "Butuza, Stefan Aurelian"]
[Black "Zaim, Marian"]
[Result "*"]
[ECO "C25"]
[WhiteElo "1529"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.12.03"]
[EventType "rapid"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,25,25,87,82,93,74,100,77,72,18,19,25,83,-69,-70,-63,-68,-72]} 1. e4 e5 2. Nc3 c6 3. f4 d6 4. Nf3 Nf6 5. d3 Be7 (5... Nbd7 $11) 6. fxe5 $16 {C25: Vienna Game: Alternatives to 2...Nf6.} dxe5 7. Nxe5 Nbd7 8. Nxd7 {White is more active. White is better.} Bxd7 9. g3 (9. Qf3 $16) 9... O-O 10. Bg2 Ng4 {[#]} (10... Qb6 $1 $11) 11. Bh3 $2 {[#]} (11. h3 $1 $16 {[%cal Rh3g4]} Nf6 12. O-O) 11... Nf2 $15 {[%mdl 64]} 12. Kxf2 Bxh3 13. Be3 $1 {[#]   Weighted Error Value: White=0.62/Black=0.30} {Predecessor:} f5 $146 14. Ke1 fxe4 15. Nxe4 Qd7 16. Nf2 Qe6 17. Nxh3 Qxe3+ 18. Qe2 Qc5 19. Nf4 Rxf4 20. gxf4 {½-½ (30) Dragut,S (1217)-Topircean,I (1290) Sebes 2022} *

