CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/nxqFdaKI"] [Date "2022.03.10"] [White "Medic230"] [Black "TinyFineKazoo"] [Result "1-0"] [UTCDate "2022.03.10"] [UTCTime "00:15:31"] [WhiteElo "1702"] [BlackElo "1670"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-6"] [WhiteTitle "GM"] [BlackTitle "GM🐨"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Be7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d5 6. O-O dxc4 7. Ne5 Bd6? { (0.48 → 1.55) Mistake. Nc6 was best. } (7... Nc6 8. Bxc6) 8. Nxc4 b5?? { (1.58 → 7.61) Blunder. Nc6 was best. } (8... Nc6 9. b3 Qd7 10. Bb2 Be7 11. e3 Rd8 12. Qe2 Rb8 13. Nc3 b6 14. Rfd1 Ba6 15. Ne5) 9. Nxd6 Qxd6 10. Bxa8 Na6 11. Bg2 e5 12. dxe5 Qxe5 13. Nc3 Bg4 14. Qd3 b4 15. Ne4 Nc5 16. Nxf6+ gxf6 17. Qc4 Bxe2 18. Re1?? { (8.46 → 0.15) Blunder. Qh4 was best. } (18. Qh4 Bxf1 19. Bxf1 Ne6 20. Bh6 Rd8 21. Qg4+ Kh8 22. Rd1 Rg8 23. Qf3 Qxb2 24. Be3 Qe5) 18... Bxc4 19. Rxe5 fxe5 20. Be3 Nd3 21. Bf1 e4 22. Rd1?! { (-0.03 → -0.57) Inaccuracy. b3 was best. } (22. b3 Bb5 23. a4 Bc6 24. Bxa7 Bd5 25. Rb1 Ra8 26. Be3 f5 27. Bxd3 exd3 28. Kf1 Ra5) 22... Rd8 23. b3 Ba6 24. h4 Rd7 25. g4 Bb5 26. g5?! { (0.43 → -0.11) Inaccuracy. Bxa7 was best. } (26. Bxa7 f6 27. Be3 c5 28. Bxd3 exd3 29. Bxc5 Bc6 30. Kh2 Bf3 31. Rd2 Bxg4 32. Bxb4 Be2) 26... Nb2? { (-0.11 → 1.24) Mistake. a5 was best. } (26... a5 27. Kh2) 27. Rxd7 Bxd7 28. Bxa7 f5? { (1.25 → 2.92) Mistake. Nd3 was best. } (28... Nd3) 29. gxf6? { (2.92 → 1.54) Mistake. Bc5 was best. } (29. Bc5 Nd3 30. Bxd3 exd3 31. Bxb4 Kf7 32. h5 Ke6 33. Bd2 Be8 34. g6 hxg6 35. h6 Kf6) 29... Kf7?! { (1.54 → 2.17) Inaccuracy. Nd3 was best. } (29... Nd3 30. Bxd3 exd3 31. Kf1 Kf7 32. Bd4 Bf5 33. Ke1 Bg6 34. Kd2 Ke6 35. Bc5 Kxf6 36. Bxb4) 30. Bd4?! { (2.17 → 1.20) Inaccuracy. f3 was best. } (30. f3) 30... Nd3 31. Bxd3 exd3 32. Kf1 Bg4?! { (1.43 → 2.38) Inaccuracy. Be8 was best. } (32... Be8 33. Ke1) 33. Ke1 Bh5 34. Kd2 Bg6 35. f4? { (2.56 → 1.39) Mistake. Ke3 was best. } (35. Ke3 Be4 36. Be5 c6 37. Bd6 Kxf6 38. Bxb4 Ke5 39. a4 Bd5 40. Bc3+ Kf5 41. b4 Bb3) 35... Ke6 36. h5? { (1.27 → 0.00) Mistake. Bc5 was best. } (36. Bc5 Kxf6 37. Bxb4 Ke6 38. Ke3 Kd5 39. a4 c5 40. Bd2 Bf5 41. a5 Kc6 42. b4 cxb4) 36... Bf5?! { (0.00 → 1.01) Inaccuracy. Bxh5 was best. } (36... Bxh5 37. Kxd3 Kd5 38. Be5 c5 39. Ke3 Bf7 40. Kf3 h5 41. Kg3 Ke4 42. Kh4 Kf5 43. Bd6) 37. h6 c5?? { (1.64 → 4.74) Blunder. Be4 was best. } (37... Be4 38. Ke3) 38. Bxc5 Kxf6 39. Bxb4 Kg6 40. a4? { (4.90 → 2.69) Mistake. Bf8 was best. } (40. Bf8) 40... Kxh6 41. a5 Kh5?! { (2.58 → 3.30) Inaccuracy. Kg6 was best. } (41... Kg6) 42. a6?? { (3.30 → 0.46) Blunder. Bf8 was best. } (42. Bf8 Be6 43. Kxd3 Bxb3 44. Kd4 Kg6 45. a6 Bd1 46. Ke5 Kf7 47. a7 Bf3 48. Bh6 Bc6) 42... Be4?? { (0.46 → 4.23) Blunder. Kg4 was best. } (42... Kg4) 43. a7?? { (4.23 → 0.18) Blunder. Ke3 was best. } (43. Ke3 Bg2 44. Kxd3 Kg4 45. Kd4 Kxf4 46. Kc5 Ke5 47. Kb6 Bd5 48. a7 Ba8 49. Bf8 Ke6) 43... Kg4 44. Ke3 Kf5?? { (0.18 → 4.96) Blunder. Ba8 was best. } (44... Ba8 45. Be1 h5 46. Bg3 Kxg3 47. f5 h4 48. f6 d2 49. Kxd2 h3 50. f7 h2 51. f8=Q) 45. Bd2?? { (4.96 → 0.00) Blunder. Be1 was best. } (45. Be1) 45... h5 46. b4 h4 47. Be1 h3?? { (0.06 → 7.94) Blunder. d2 was best. } (47... d2 48. Kxd2 Kxf4 49. Bxh4 Bb7 50. Kc3 Ke5 51. Kc4 Kd6 52. Bd8 Kd7 53. Kc5 Bh1 54. Kb6) 48. Bg3 Kg4? { (7.75 → Mate in 12) Checkmate is now unavoidable. d2 was best. } (48... d2 49. Kxd2) 49. Kxe4 d2 50. a8=Q d1=Q 51. Qg8+ Kh5 52. Qg5# { White wins by checkmate. } 1-0