CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eJZmvwM3"] [Date "2023.06.02"] [White "Nick"] [Black "Spwencer"] [Result "0-1"] [UTCDate "2023.06.02"] [UTCTime "20:03:52"] [WhiteElo "1401"] [BlackElo "1503"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+10"] [WhiteTitle "NM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B46"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 { B46 Sicilian Defense: Taimanov Variation } 6. Nxc6 bxc6 7. Bc4 g6?? { (0.05 → 2.20) Blunder. d5 was best. } (7... d5 8. Bd3 Nf6 9. O-O Qc7 10. Qe2 Be7 11. Re1 O-O 12. e5 Nd7 13. Na4 Bb7 14. b3) 8. O-O?! { (2.20 → 1.54) Inaccuracy. Qd4 was best. } (8. Qd4 Qf6) 8... Bg7 9. Bd2?? { (1.88 → 0.15) Blunder. Bf4 was best. } (9. Bf4 Bb7 10. Qd6 Qe7 11. Rad1 Qxd6 12. Bxd6 Ne7 13. Na4 Nc8 14. Bc7 d6 15. Bxd6 Nxd6) 9... Ne7?! { (0.15 → 0.93) Inaccuracy. d5 was best. } (9... d5 10. Bb3 Nf6 11. Ba4 O-O 12. Bxc6 Rb8 13. exd5 Nxd5 14. Nxd5 exd5 15. Rb1 Qd6 16. Ba4) 10. h3?! { (0.93 → 0.18) Inaccuracy. Na4 was best. } (10. Na4 d5) 10... O-O 11. b4? { (0.21 → -0.92) Mistake. Be3 was best. } (11. Be3 d5) 11... d5 12. exd5?! { (-0.55 → -1.55) Inaccuracy. Bb3 was best. } (12. Bb3 a5) 12... cxd5 13. Bd3 Bb7? { (-1.58 → -0.31) Mistake. e5 was best. } (13... e5 14. Re1 e4 15. Bf1 Nf5 16. Na4 a5 17. b5 Bxa1 18. Qxa1 Re8 19. Bf4 d4 20. Nc5) 14. Na4 Bc6 15. c3?! { (-0.37 → -0.89) Inaccuracy. Nc5 was best. } (15. Nc5 Bb5 16. Rc1 Qd6 17. Re1 Bxd3 18. cxd3 Rfc8 19. Qa4 Nf5 20. Qd7 Qxd7 21. Nxd7 Nd4) 15... e5 16. Nc5 e4 17. Bxa6 Qb6? { (-0.05 → 1.00) Mistake. Nf5 was best. } (17... Nf5 18. b5) 18. Be2 f5?? { (0.68 → 3.64) Blunder. Ra3 was best. } (18... Ra3 19. Nb3) 19. f4?? { (3.64 → -0.03) Blunder. a4 was best. } (19. a4 f4 20. a5 Qb8 21. Ne6 f3 22. gxf3 Qc8 23. Nxg7 Qxh3 24. fxe4 dxe4 25. Bg4 Qh4) 19... Nc8?? { (-0.03 → 3.54) Blunder. Ra3 was best. } (19... Ra3 20. Be1 d4 21. cxd4 Rfa8 22. Rc1 Bd5 23. Kh1 Bf7 24. d5 Nxd5 25. Bc4 Rd8 26. Qe2) 20. Kh2?! { (3.54 → 2.58) Inaccuracy. a4 was best. } (20. a4) 20... Nd6?! { (2.58 → 3.28) Inaccuracy. Re8 was best. } (20... Re8 21. Be3) 21. Rb1?? { (3.28 → 0.71) Blunder. a4 was best. } (21. a4 Rfe8) 21... Nc4?? { (0.71 → 3.00) Blunder. Rxa2 was best. } (21... Rxa2 22. Be3) 22. Bxc4 dxc4 23. Be3 Rfd8 24. Ne6?? { (3.64 → -1.21) Blunder. Qe1 was best. } (24. Qe1 Qb8) 24... Rxd1 25. Bxb6 Rxf1 26. Rxf1 Bxc3 27. g4?? { (-1.08 → -6.07) Blunder. Rc1 was best. } (27. Rc1) 27... Bd7 28. gxf5 gxf5?! { (-5.91 → -4.12) Inaccuracy. Rxa2+ was best. } (28... Rxa2+ 29. Kg3) 29. Nc7?! { (-4.12 → -6.00) Inaccuracy. Rg1+ was best. } (29. Rg1+ Kf7 30. Ng5+ Ke8 31. Nxh7 Rxa2+ 32. Kg3 Bd2 33. Kh4 c3 34. Rg7 Ra6 35. Nf6+ Kf8) 29... Rxa2+ 30. Kg3 Bxb4? { (-6.38 → -3.74) Mistake. Kf7 was best. } (30... Kf7 31. Nd5 Bd2 32. Ne3 c3 33. Nc4 Ke6 34. Nxd2 Rxd2 35. b5 Rd3+ 36. Kf2 Bxb5 37. Rc1) 31. Rd1? { (-3.74 → -6.93) Mistake. Nd5 was best. } (31. Nd5 Ra3+ 32. Kh2 Bc3 33. Nxc3 Rxc3 34. Rd1 Be6 35. Rg1+ Kf7 36. Rg7+ Ke8 37. Rxh7 Rb3) 31... Ra3+ 32. Kh4?? { (-6.61 → Mate in 2) Checkmate is now unavoidable. Kf2 was best. } (32. Kf2 Rd3 33. Ke2 Rxd1 34. Kxd1 c3 35. Bd4 Ba4+ 36. Ke2 Bb3 37. Ke3 Bc4 38. Bxc3 Bxc3) 32... Be7+ 33. Kh5 Rxh3# { Black wins by checkmate. } 0-1