CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ygsocFlp"] [Date "2023.02.28"] [White "Sasha"] [Black "ay136416"] [Result "1-0"] [UTCDate "2023.02.28"] [UTCTime "00:05:58"] [WhiteElo "1529"] [BlackElo "1393"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-8"] [WhiteTitle "IM🧁"] [BlackTitle "🏠"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.34 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O b5 7. Be2) 3. Bf4 Nf6 4. e3 e6 5. c3 Bd6 6. Bxd6 Qxd6 7. Nbd2 Ne4? { (-0.04 → 1.09) Mistake. e5 was best. } (7... e5) 8. Nxe4 dxe4 9. Nd2 e5? { (1.02 → 2.48) Mistake. f5 was best. } (9... f5) 10. Nxe4 Qe6?? { (2.53 → 7.30) Blunder. Qg6 was best. } (10... Qg6 11. Ng3 Bd7 12. Bd3 f5 13. Qh5 Qxh5 14. Nxh5 O-O 15. Bc4+ Kh8 16. f4 g6 17. Ng3) 11. Nc5?? { (7.30 → 2.94) Blunder. d5 was best. } (11. d5 Qg6 12. Qa4 Bf5 13. Ng3 Bc2 14. Qb5 a6 15. Qxb7 Rb8 16. Qxc7 Rxb2 17. Qxc6+ Qxc6) 11... Qe7?! { (2.94 → 3.93) Inaccuracy. Qd6 was best. } (11... Qd6) 12. Nd3?? { (3.93 → 0.43) Blunder. Bb5 was best. } (12. Bb5 Qd6) 12... exd4 13. cxd4 Bf5?? { (0.45 → 2.71) Blunder. Nxd4 was best. } (13... Nxd4 14. Qa4+) 14. Be2 Bxd3 15. Bxd3?? { (3.59 → 1.51) Blunder. Qxd3 was best. } (15. Qxd3 Nd8 16. Rc1 c6 17. Rc5 O-O 18. Re5 Ne6 19. O-O Qf6 20. f4 Nc7 21. Qb3 Rab8) 15... O-O? { (1.51 → 3.30) Mistake. Nxd4 was best. } (15... Nxd4 16. Qa4+ Nc6 17. Be4 O-O 18. Bxc6 bxc6 19. b3 Qc5 20. O-O Qb5 21. Qxb5 cxb5 22. Rfc1) 16. O-O f5?? { (3.48 → 7.61) Blunder. Nb4 was best. } (16... Nb4) 17. Re1? { (7.61 → 4.22) Mistake. Qb3+ was best. } (17. Qb3+ Kh8 18. Qxb7 Nb4 19. Bxf5 Rab8 20. Qe4 Qf6 21. Bg4 Rfe8 22. Qb1 Nd5 23. Qc1 Nf4) 17... Qh4? { (4.22 → 8.26) Mistake. Kh8 was best. } (17... Kh8 18. a3) 18. e4?? { (8.26 → 0.62) Blunder. Qb3+ was best. } (18. Qb3+) 18... fxe4 19. Bxe4 Qxf2+ 20. Kh1 Nxd4 21. Rf1?? { (0.46 → -1.17) Blunder. Bxb7 was best. } (21. Bxb7 Rae8 22. Be4 Kh8 23. Bd3 g6 24. Rxe8 Rxe8 25. Qf1 Qxf1+ 26. Bxf1 Nc2 27. Rc1 Ne3) 21... Qxb2?? { (-1.17 → 6.78) Blunder. Qxf1+ was best. } (21... Qxf1+ 22. Qxf1) 22. Rxf8+?? { (6.78 → -0.78) Blunder. Qh5 was best. } (22. Qh5 h6) 22... Kxf8?? { (-0.78 → 3.52) Blunder. Rxf8 was best. } (22... Rxf8 23. Bxb7) 23. Bxh7?? { (3.52 → 0.94) Blunder. Rb1 was best. } (23. Rb1) 23... Nc2?? { (0.94 → 7.45) Blunder. Qf2 was best. } (23... Qf2 24. Qd3) 24. Qf1+ Qf6 25. Qxf6+ gxf6 26. Rc1?? { (5.58 → 0.16) Blunder. Bxc2 was best. } (26. Bxc2 Rd8) 26... Ne3 27. Rxc7 Rb8?! { (0.09 → 0.87) Inaccuracy. Rd8 was best. } (27... Rd8 28. Kg1 Rd2 29. Be4 a5 30. Bxb7 Ng4 31. Rc1 Rxa2 32. h3 Ne3 33. Re1 Ra3 34. Bf3) 28. Rc3 Nd5 29. Rf3 Kg7 30. Be4 Ne7?! { (-0.16 → 0.42) Inaccuracy. Re8 was best. } (30... Re8 31. Bd3 Re1+ 32. Bf1 Ne3 33. Kg1 a5 34. a3 b5 35. Kf2 Rxf1+ 36. Kxe3 Rc1 37. Rf5) 31. Rb3 f5?? { (0.32 → 2.00) Blunder. Rc8 was best. } (31... Rc8 32. h3 b6 33. Rd3 Rc7 34. Kh2 f5 35. Bf3 Ng6 36. Bd1 Ne5 37. Rd4 Kf6 38. h4) 32. Bxb7 Rd8 33. g3?? { (2.12 → 0.08) Blunder. h3 was best. } (33. h3 Rd7 34. Bf3 Ng6 35. Kh2 Kh6 36. Ra3 Kg5 37. Ra5 Rd2 38. Rxa7 Nh4 39. Bc6 f4) 33... Rd2?! { (0.08 → 0.65) Inaccuracy. Rd1+ was best. } (33... Rd1+ 34. Kg2) 34. a4 Rd1+ 35. Kg2 Rd2+ 36. Kh3 Ra2 37. Rb4 Ng6 38. Bc8 Kf6 39. g4 fxg4+ 40. Rxg4 Ne5 41. Rf4+ { Black resigns. } 1-0