CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/H6zjLPwT"] [Date "2026.01.13"] [White "Walker"] [Black "Ezra1"] [Result "0-1"] [UTCDate "2026.01.13"] [UTCTime "21:03:39"] [WhiteElo "1585"] [BlackElo "1468"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+13"] [WhiteTitle "🏠"] [BlackTitle "😼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 g6 { B06 Modern Defense } 2. Nc3 Bg7 3. Nf3?! { (0.75 → 0.20) Inaccuracy. d4 was best. } (3. d4 d6) 3... d6?! { (0.20 → 0.96) Inaccuracy. c5 was best. } (3... c5 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 a5 9. a4 Ng4 10. Qxg4) 4. Bc4?! { (0.96 → 0.28) Inaccuracy. d4 was best. } (4. d4 Nf6 5. Be3 O-O 6. Qd2 a6 7. Bh6 Nc6 8. Bxg7 Kxg7 9. O-O-O Re8 10. Bc4 e5) 4... a6?! { (0.28 → 0.80) Inaccuracy. c5 was best. } (4... c5 5. d4) 5. a4?! { (0.80 → 0.13) Inaccuracy. d4 was best. } (5. d4 b5 6. Bd5 c6 7. Bb3 Nf6 8. O-O b4 9. e5 bxc3 10. exf6 Bxf6 11. bxc3 O-O) 5... Nd7?? { (0.13 → 6.49) Blunder. c5 was best. } (5... c5) 6. Ng5?? { (6.49 → 0.00) Blunder. Bxf7+ was best. } (6. Bxf7+) 6... e6 7. d4 h6 8. Nf3 b6 9. e5? { (0.73 → -0.70) Mistake. d5 was best. } (9. d5 Nc5 10. Nd4 Ne7 11. dxe6 Nxe6 12. Be3 O-O 13. Qd2 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Be6) 9... d5 10. Bd3 Ne7?? { (-1.12 → 1.38) Blunder. c5 was best. } (10... c5 11. Bf4 Ne7 12. O-O Nc6 13. Re1 cxd4 14. Ne2 Ndxe5 15. Nxe5 Bxe5 16. Bxe5 Nxe5 17. Nxd4) 11. a5?? { (1.38 → -0.23) Blunder. Ne2 was best. } (11. Ne2) 11... b5? { (-0.23 → 0.93) Mistake. c5 was best. } (11... c5 12. axb6 cxd4 13. Na4 Nc6 14. O-O Ncxe5 15. Nxe5 Bxe5 16. Qe2 O-O 17. Bxh6 Bxh2+ 18. Kxh2) 12. b4?! { (0.93 → 0.28) Inaccuracy. Ne2 was best. } (12. Ne2 c5 13. c3 c4 14. Bb1 Qc7 15. b4 cxb3 16. Qxb3 Nc6 17. Qa2 Bb7 18. Be3 O-O-O) 12... Bb7?! { (0.28 → 0.88) Inaccuracy. Nc6 was best. } (12... Nc6 13. Na2 Bb7 14. c3 Qe7 15. O-O g5 16. Qe2 O-O-O 17. Bxb5 axb5 18. Qxb5 Na7 19. Qe2) 13. O-O O-O?? { (0.41 → 3.28) Blunder. Nc6 was best. } (13... Nc6 14. Rb1 Qe7 15. Nxb5 axb5 16. Bxb5 Na7 17. Bd3 c6 18. Bd2 Nb5 19. h3 O-O 20. c3) 14. Be3? { (3.28 → 1.69) Mistake. Ne2 was best. } (14. Ne2) 14... f6 15. exf6 Rxf6 16. Ne5 Nxe5 17. dxe5 Rf8?? { (0.67 → 2.36) Blunder. Rf7 was best. } (17... Rf7 18. Bd4) 18. Qg4 Bxe5?? { (2.41 → 8.53) Blunder. d4 was best. } (18... d4 19. Bxd4 Rf5 20. Bxf5 gxf5 21. Qd1 Nc6 22. Ne2 Qd5 23. f3 Nxd4 24. Qxd4 Bxe5 25. Qxd5) 19. Ra3?? { (8.53 → -0.34) Blunder. Qxe6+ was best. } (19. Qxe6+) 19... Bxc3?? { (-0.34 → 5.92) Blunder. Kf7 was best. } (19... Kf7 20. Ne2 h5 21. Qh3 Nf5 22. Bc5 Re8 23. Rd1 Bd6 24. Bxd6 Qxd6 25. Rc3 Re7 26. Bxf5) 20. Rxc3 Rf7?! { (6.09 → 9.12) Inaccuracy. d4 was best. } (20... d4 21. Bxh6) 21. Bxg6 Rg7 22. Qxe6+ Kh8 23. Bxh6?! { (16.83 → 5.07) Inaccuracy. Bd4 was best. } (23. Bd4) 23... Rxg6 24. Qe5+ Kh7?! { (4.87 → 8.71) Inaccuracy. Kg8 was best. } (24... Kg8 25. Rxc7) 25. Bc1 d4?! { (6.37 → 74.49) Inaccuracy. Bc8 was best. } (25... Bc8) 26. Rh3+ Kg8 27. Qh8+ Kf7 28. Qh7+?? { (8.20 → 0.00) Blunder. Rh7+ was best. } (28. Rh7+ Ke6 29. Re1+ Kd7 30. Rexe7+ Qxe7 31. Qxd4+ Rd6 32. Qg4+ Re6 33. Rxe7+ Kxe7 34. Bg5+ Kd7) 28... Rg7 29. Rf3+?? { (0.11 → -10.00) Blunder. Qh5+ was best. } (29. Qh5+ Ng6 30. Bh6 Rg8 31. Rg3 Qh4 32. Qf5+ Qf6 33. Qd7+ Ne7 34. Re1 Rxg3 35. fxg3 Qd6) 29... Bxf3 30. Qd3? { (-9.96 → Mate in 5) Checkmate is now unavoidable. Qxg7+ was best. } (30. Qxg7+ Kxg7) 30... Rxg2+ 31. Kh1 Rxf2+?! { (Mate in 4 → -11.46) Lost forced checkmate sequence. Rg1+ was best. } (31... Rg1+ 32. Kxg1 Qg8+ 33. Qg6+ Qxg6+ 34. Bg5 Qxg5#) 32. Kg1?! { (-11.46 → Mate in 6) Checkmate is now unavoidable. Qxf3+ was best. } (32. Qxf3+ Rxf3 33. Rxf3+ Ke6 34. Kg1 Qd5 35. Kf2 Rg8 36. h4 Qe4 37. Bg5 Qxc2+ 38. Kg1 Nd5) 32... Rg2+ 33. Kh1 Rxc2+?? { (Mate in 5 → -2.02) Lost forced checkmate sequence. Rxh2+ was best. } (33... Rxh2+ 34. Kxh2 Qd6+ 35. Kh3 Rh8+ 36. Qh7+ Rxh7+ 37. Bh6 Rxh6#) 34. Qxf3+?? { (-2.02 → -7.07) Blunder. Rxf3+ was best. } (34. Rxf3+) 34... Ke8 35. Qf8+ Kd7 36. Qg7 Qb8?? { (-10.46 → 0.00) Blunder. Kc6 was best. } (36... Kc6 37. Qe5 Qd5+ 38. Qxd5+ Kxd5 39. h4 d3 40. h5 Rc4 41. Bg5 Rg8 42. Rg1 d2 43. h6) 37. Qxd4+ Kc8 38. Rf8+ Kb7 39. Qe4+ Ka7?? { (0.00 → 62.25) Blunder. Rc6 was best. } (39... Rc6 40. Rxb8+ Rxb8 41. Bg5 Ng6 42. h4 Rh8 43. Kg1 Nf8 44. Kh2 Ne6 45. Be3 Re8 46. Bd4) 40. Rxb8?? { (62.25 → -1.20) Blunder. Be3+ was best. } (40. Be3+ c5 41. Rxb8 Rxb8 42. Qxc2 Rc8 43. Qd3 Kb7 44. Bf4 Rf8 45. Bg3 Kc8 46. Qd6 Nd5) 40... Rxc1+ 41. Kg2 Rc2+?? { (-1.13 → 5.38) Blunder. Kxb8 was best. } (41... Kxb8) 42. Kf3?? { (5.38 → -1.03) Blunder. Qxc2 was best. } (42. Qxc2 Kxb8) 42... Rc3+ 43. Ke2 Kxb8 44. Qxe7 Rc2+ 45. Kd3 Rxh2? { (-1.09 → 0.00) Mistake. Rc6 was best. } (45... Rc6) 46. Qd8+ Kb7 47. Qd5+ Kb8 48. Qd8+ Kb7 49. Qd4?? { (0.00 → -4.83) Blunder. Qd5+ was best. } (49. Qd5+ Ka7 50. Qd7 Kb7) 49... Rh3+ 50. Kd2 Rh2+ 51. Ke3 Re8+ { Black wins on time. } 0-1