CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Uf4hqggU"] [Date "2025.09.27"] [White "Liam7"] [Black "Christian1"] [Result "0-1"] [UTCDate "2025.09.27"] [UTCTime "17:10:38"] [WhiteElo "1338"] [BlackElo "1603"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+2"] [BlackTitle "NM🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. Nc3 Bg7 4. Bg5?! { (0.62 → 0.07) Inaccuracy. e4 was best. } (4. e4 d5 5. e5 Ne4 6. h4 c5 7. h5 O-O 8. hxg6 hxg6 9. Bd3 Qa5 10. Kf1 cxd4) 4... d6?! { (0.07 → 0.82) Inaccuracy. d5 was best. } (4... d5 5. e3) 5. h3?! { (0.82 → 0.22) Inaccuracy. e4 was best. } (5. e4 c6 6. Qd2 d5 7. exd5 cxd5 8. Ne5 O-O 9. O-O-O Be6 10. f3 Nc6 11. h4) 5... Be6?! { (0.22 → 0.92) Inaccuracy. d5 was best. } (5... d5 6. e3 O-O 7. Be2 b6 8. O-O a6 9. a4 Bb7 10. a5 b5 11. b4 Nbd7 12. Bf4) 6. d5?! { (0.92 → 0.28) Inaccuracy. e4 was best. } (6. e4) 6... Bf5 7. g4 Bd7 8. Bg2?! { (0.17 → -0.40) Inaccuracy. e4 was best. } (8. e4 h5 9. gxh5 Rxh5 10. Qd2 c6 11. Nd4 cxd5 12. exd5 Na6 13. Be2 Rh8 14. Bxa6 bxa6) 8... O-O? { (-0.40 → 0.65) Mistake. c6 was best. } (8... c6) 9. O-O h6 10. Bxf6?! { (0.64 → -0.07) Inaccuracy. Bd2 was best. } (10. Bd2) 10... Bxf6 11. Qd2 Bg7 12. g5 h5 13. h4? { (0.17 → -0.87) Mistake. Nh4 was best. } (13. Nh4 c6) 13... Bf5?! { (-0.87 → -0.04) Inaccuracy. c6 was best. } (13... c6 14. e4 Qb6 15. Rae1 Qxb2 16. e5 Na6 17. Rb1 Qa3 18. Rxb7 Nc5 19. dxc6 Bxc6 20. Rxe7) 14. e4?! { (-0.04 → -0.84) Inaccuracy. Nd4 was best. } (14. Nd4 Bg4) 14... Bg4?! { (-0.84 → -0.12) Inaccuracy. Bxc3 was best. } (14... Bxc3 15. bxc3) 15. Nh2 Qd7? { (-0.14 → 0.99) Mistake. Bc8 was best. } (15... Bc8) 16. f3?! { (0.99 → 0.42) Inaccuracy. f4 was best. } (16. f4 Bh3) 16... Bh3 17. Rae1?! { (0.41 → -0.55) Inaccuracy. f4 was best. } (17. f4 Bxg2 18. Kxg2 Na6 19. f5 Bxc3 20. Qxc3 c6 21. dxc6 Qxc6 22. Qxc6 bxc6 23. Nf3 Rfb8) 17... Bxg2 18. Qxg2?! { (-0.75 → -1.62) Inaccuracy. Kxg2 was best. } (18. Kxg2 e5) 18... c6?! { (-1.62 → -0.64) Inaccuracy. Bd4+ was best. } (18... Bd4+ 19. Kh1 Bxc3 20. bxc3 e5 21. Qd2 Qe7 22. f4 exf4 23. Qxf4 Nd7 24. Nf3 Rae8 25. c4) 19. f4 Bd4+ 20. Kh1 cxd5?! { (-0.22 → 0.51) Inaccuracy. Bxc3 was best. } (20... Bxc3 21. bxc3 cxd5 22. exd5 Qf5 23. Rxe7 Na6 24. Nf3 Qxf4 25. Qh2 Qxh2+ 26. Kxh2 Rae8 27. Rxb7) 21. exd5?! { (0.51 → -0.16) Inaccuracy. Nxd5 was best. } (21. Nxd5 Bxb2) 21... Re8?? { (-0.16 → 4.38) Blunder. Bxc3 was best. } (21... Bxc3 22. bxc3) 22. Re4?? { (4.38 → -0.84) Blunder. Ne2 was best. } (22. Ne2) 22... Bg7?? { (-0.84 → 1.90) Blunder. Bxc3 was best. } (22... Bxc3 23. bxc3 Qf5 24. Rfe1 Nd7 25. Nf1 Nc5 26. Rb4 a5 27. Ne3 Qd7 28. Rd4 e5 29. dxe6) 23. Qf3?? { (1.90 → -0.97) Blunder. f5 was best. } (23. f5 Na6) 23... Qf5 24. Nb5 Qd7?? { (-0.62 → 2.05) Blunder. Na6 was best. } (24... Na6 25. Re2 Rad8 26. c4 Nc5 27. b4 Nd3 28. Rd1 Nxf4 29. Re4 e5 30. dxe6 Be5 31. Nc7) 25. c4?? { (2.05 → 0.00) Blunder. f5 was best. } (25. f5) 25... Na6 26. a3?? { (-0.32 → -3.12) Blunder. f5 was best. } (26. f5 Qxf5 27. Qxf5 gxf5 28. Re2 Rac8 29. b3 Nc7 30. Nxc7 Rxc7 31. Rxf5 b5 32. cxb5 Rb8) 26... Nc5 27. Re2 a6 28. Nd4?! { (-2.95 → -4.39) Inaccuracy. Nc3 was best. } (28. Nc3 Nb3 29. Nb5 axb5 30. Qxb3 bxc4 31. Qxc4 Ra4 32. b4 Rxa3 33. f5 gxf5 34. Rg2 Rc8) 28... Bxd4 29. f5?! { (-4.49 → -6.89) Inaccuracy. b4 was best. } (29. b4) 29... gxf5?? { (-6.89 → -2.02) Blunder. Qxf5 was best. } (29... Qxf5 30. b4) 30. Qxf5?? { (-2.02 → -7.76) Blunder. b4 was best. } (30. b4 e6) 30... Qxf5 31. Rxf5 f6? { (-7.72 → -4.34) Mistake. e6 was best. } (31... e6) 32. Nf3 Be5 33. b4 Nd7 34. gxf6 Nxf6?! { (-5.13 → -3.85) Inaccuracy. exf6 was best. } (34... exf6 35. Rxh5 Re7 36. Nd4 Rh7 37. Rg2+ Kh8 38. Rxh7+ Kxh7 39. Ne6 Nb6 40. Rg7+ Kh6 41. c5) 35. Nxe5 dxe5 36. Rexe5 Rac8 37. Rg5+?! { (-3.18 → -4.21) Inaccuracy. c5 was best. } (37. c5 Rcd8 38. Rg5+ Kf7 39. a4 e6 40. d6 Rg8 41. Re1 Rxg5 42. hxg5 Nd5 43. Rf1+ Kg7) 37... Kf7 38. c5 Rg8 39. Rgf5?! { (-4.04 → -5.84) Inaccuracy. a4 was best. } (39. a4) 39... Rg4 40. d6 exd6 41. cxd6 Rxh4+ 42. Kg2 Rg4+ 43. Kh3 Rc3+ 44. Kh2 Rd4 45. Re7+ Kg6 46. Rc5 Rxa3 47. Rxb7? { (-8.05 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (47. Kg1 Rxd6 48. Rc1 Ng4 49. Re2 Rg3+ 50. Kh1 Rdd3 51. Re6+ Kg5 52. Rc5+ Kh4) 47... Rd2+ 48. Kg1 Ra1+ 49. Rc1 Rxc1# { Black wins by checkmate. } 0-1