CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vjCtBEQV"] [Date "2023.11.16"] [White "MrCohenOS"] [Black "Matthew4"] [Result "1/2-1/2"] [UTCDate "2023.11.16"] [UTCTime "00:04:17"] [WhiteElo "1969"] [BlackElo "2157"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-5"] [WhiteTitle "👀"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 g6 { A40 Modern Defense } 2. Nf3 Bg7 3. c4 c5 4. e3?! { (0.91 → 0.00) Inaccuracy. d5 was best. } (4. d5 d6) 4... Nf6 5. Bd3?! { (0.37 → -0.30) Inaccuracy. d5 was best. } (5. d5 d6) 5... O-O 6. O-O d5 7. dxc5 dxc4 8. Bxc4 Qc7 9. Bd2 Qxc5 10. Qc2?! { (-0.16 → -0.70) Inaccuracy. Qb3 was best. } (10. Qb3 Nc6) 10... Qb6?! { (-0.70 → 0.26) Inaccuracy. Be6 was best. } (10... Be6) 11. Nc3 Nc6 12. Na4 Qc7 13. Nd4? { (0.00 → -1.32) Mistake. Rac1 was best. } (13. Rac1 Bg4 14. Bc3 Bxf3 15. gxf3 Rac8 16. Be2 Rfd8 17. Qb3 Na5 18. Qb4 Nc6) 13... Nxd4?? { (-1.32 → 6.50) Blunder. Ng4 was best. } (13... Ng4 14. f4 Bxd4 15. exd4 Bf5 16. Qc3 Nf6 17. Be3 Rfc8 18. Qd2 Na5 19. Be2 Nc4 20. Bxc4) 14. Bxf7+ Rxf7 15. Qxc7 Nb5 16. Qc4 Nd6 17. Qh4 Rf8 18. Nc3 Be6 19. f3 Rad8 20. Ne4?? { (6.76 → 0.57) Blunder. e4 was best. } (20. e4 Nb5 21. Qe1 Bc4 22. Rf2 Ng4 23. fxg4 Rxf2 24. Kxf2 Be5 25. Kg1 Bd4+ 26. Kh1 Nxc3) 20... Ndxe4 21. fxe4? { (0.94 → -0.33) Mistake. Bb4 was best. } (21. Bb4) 21... Rxd2 22. e5?! { (-0.51 → -1.48) Inaccuracy. Rad1 was best. } (22. Rad1 Rxd1 23. Rxd1 Re8 24. h3 Nd7 25. Qe1 b6 26. Qb4 Ne5 27. Qa4 Ra8 28. Qa6 Bf6) 22... Bd5 23. Rf2 Rxf2 24. Qxf2 Ne4 25. Qh4 g5 26. Qe1?! { (-1.13 → -2.06) Inaccuracy. Qg4 was best. } (26. Qg4 e6 27. Rc1 Bxe5 28. Rd1 Kg7 29. Rxd5 exd5 30. Qe6 Bd6 31. Qxd5 Re8 32. Qd4+ Kg6) 26... Bxe5? { (-2.06 → -0.56) Mistake. Rf5 was best. } (26... Rf5 27. Qa5 Rxe5 28. Qxa7 Bf6 29. a4 Kg7 30. b4 h5 31. Rd1 h4 32. b5 Nc3 33. Rd3) 27. Qe2?? { (-0.56 → -3.79) Blunder. Qa5 was best. } (27. Qa5) 27... Bc6?! { (-3.79 → -2.68) Inaccuracy. Rf2 was best. } (27... Rf2) 28. Rf1 Rxf1+ 29. Qxf1 Nd2?? { (-2.73 → 3.21) Blunder. Bxb2 was best. } (29... Bxb2 30. h4) 30. Qd3?? { (3.21 → -1.17) Blunder. Qf5 was best. } (30. Qf5) 30... Ne4 31. Qc4+ Kg7 32. Qe6 Bf6 33. h4 Nc5? { (-2.62 → -1.41) Mistake. gxh4 was best. } (33... gxh4 34. Qg4+ Bg5 35. b4 a6 36. a4 h6 37. b5 axb5 38. axb5 Bd5 39. Qe2 Nd6 40. Qd3) 34. Qg4 Bd7?? { (-1.88 → 1.25) Blunder. Ne4 was best. } (34... Ne4) 35. Qh5?? { (1.25 → -1.94) Blunder. Qc4 was best. } (35. Qc4 Ne6) 35... Be8?? { (-1.94 → 6.62) Blunder. h6 was best. } (35... h6) 36. Qg4?? { (6.62 → 0.87) Blunder. Qxe8 was best. } (36. Qxe8) 36... Bd7 37. Qg3?? { (1.25 → -1.04) Blunder. Qb4 was best. } (37. Qb4) 37... Ne4 38. Qc7? { (-0.69 → -1.92) Mistake. Qb8 was best. } (38. Qb8 Bc6 39. Qxa7 Bxb2 40. a4 Bf6 41. a5 gxh4 42. Qb6 Bd5 43. Qb5 Nc3 44. Qd7 Kf7) 38... Bc6 39. hxg5 Nxg5 40. Qg3 Kf7 41. b3 h5 42. a4 Ne4 43. Qf4 h4 44. b4 a6 45. b5 Bd5?? { (-2.31 → -0.07) Blunder. axb5 was best. } (45... axb5 46. axb5 Bd5 47. Qf5 e6 48. Qh7+ Ke8 49. Kh1 Be7 50. Kg1 Kd8 51. Kh2 Bd6+ 52. Kh1) 46. bxa6 bxa6 47. Qc7 Ng3?! { (-0.50 → 0.16) Inaccuracy. Nd6 was best. } (47... Nd6 48. Qc1) 48. Qb6 Bc4 49. Qc5 Bf1 50. Qd5+ Kg7 51. Qf3 Be2 52. Qc6 Bf1 { The game is a draw. } 1/2-1/2