CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/bt9X8LDl"] [Date "2024.11.20"] [White "Bobby"] [Black "Yusuf2"] [Result "1-0"] [UTCDate "2024.11.20"] [UTCTime "21:25:08"] [WhiteElo "1164"] [BlackElo "797"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d6 { B00 Pirc Defense } 2. Bc4?! { (0.68 → -0.01) Inaccuracy. d4 was best. } (2. d4 e5) 2... Be6?? { (-0.01 → 1.87) Blunder. Nf6 was best. } (2... Nf6) 3. Bb5+?? { (1.87 → 0.22) Blunder. Bxe6 was best. } (3. Bxe6 fxe6 4. d4 Qd7 5. Nf3 Nc6 6. O-O Nf6 7. Qe2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5) 3... Bd7 4. Bc4 Bc6 5. Qh5 Bxe4?? { (-0.14 → 10.86) Blunder. e6 was best. } (5... e6 6. Qe2 Nf6 7. d3 b5 8. Bb3 Bb7 9. a4 a6 10. Nf3 c5 11. c3 Be7 12. axb5) 6. Qxf7+ Kd7 7. Bb5+?? { (9.66 → -0.35) Blunder. Qe6+ was best. } (7. Qe6+ Ke8 8. Qxe4 d5 9. Qxd5 Qxd5 10. Bxd5 Nc6 11. Bb3 e6 12. Nf3 g5 13. Nxg5 Nd4) 7... Kc8?? { (-0.35 → 8.29) Blunder. c6 was best. } (7... c6 8. Bf1) 8. Qe6+ Qd7 9. Qxd7+?? { (11.92 → -1.84) Blunder. Bxd7+ was best. } (9. Bxd7+ Nxd7 10. Qxe4 e5 11. Qf5 Nf6 12. Nc3 d5 13. Nf3 Bd6 14. O-O Re8 15. Qh3 g6) 9... Nxd7 10. Nf3 Nb8? { (-1.37 → -0.26) Mistake. Bxc2 was best. } (10... Bxc2 11. Bc4) 11. Ng5 h5?? { (-0.22 → 8.92) Blunder. Bxg2 was best. } (11... Bxg2 12. Rg1 Bd5 13. c4 h6 14. cxd5 hxg5 15. d4 g4 16. Bd3 Nf6 17. Bf5+ Kd8 18. Nc3) 12. Nxe4 g6 13. Rf1 d5 14. Nc5 d4 15. f4 d3 16. f5 dxc2 17. Bd3?! { (9.16 → 5.21) Inaccuracy. fxg6 was best. } (17. fxg6 Nf6) 17... cxb1=Q 18. Bxb1?! { (5.37 → 4.11) Inaccuracy. Rxb1 was best. } (18. Rxb1 g5 19. Bc4 c6 20. d4 Nf6 21. Bxg5 Bh6 22. Be6+ Kc7 23. Bh4 b6 24. Bg3+ Kd8) 18... e5? { (4.11 → 7.97) Mistake. g5 was best. } (18... g5 19. b4 Nf6 20. Bb2 Na6 21. Nxa6 bxa6 22. Bd3 Rb8 23. Bxa6+ Kd8 24. Bc3 Bg7 25. O-O-O) 19. Bd3?? { (7.97 → 0.18) Blunder. fxg6 was best. } (19. fxg6 Ne7 20. Ne6 Bh6 21. g7 Rg8 22. Bh7 Rxg7 23. Nxg7 Bxg7 24. d3 Kd7 25. Bg5 Nbc6) 19... a5?? { (0.18 → 7.38) Blunder. Bxc5 was best. } (19... Bxc5 20. fxg6 Ne7 21. g7 Re8 22. Be2 Kd7 23. d4 Bb4+ 24. Kd1 Rg8 25. a3 Bd6 26. Bh6) 20. Bb5?? { (7.38 → 0.62) Blunder. fxg6 was best. } (20. fxg6 Nh6 21. Ne6 Nd7 22. Bc4 b5 23. Bxb5 Rg8 24. Nxf8 Nxf8 25. d4 Nxg6 26. Bxh6 Nf4) 20... gxf5 21. Rxf5?? { (0.53 → -5.39) Blunder. d4 was best. } (21. d4 exd4 22. Rxf5 Bxc5 23. Rxc5 Nd7 24. Rc4 c6 25. Bg5 a4 26. Rxa4 Rxa4 27. Bxa4 Ngf6) 21... Ne7?? { (-5.39 → 1.86) Blunder. Bxc5 was best. } (21... Bxc5 22. Rxe5 Be7 23. b4 Nc6 24. Bxc6 bxc6 25. Bb2 Kd7 26. Rxa5 Nf6 27. Rf5 Rhf8 28. a3) 22. d4?? { (1.86 → -8.13) Blunder. Rxe5 was best. } (22. Rxe5 Nbc6 23. Re4 Bg7 24. Bc4 Bd4 25. Ne6 Be5 26. d4 Bxh2 27. Bf4 Bxf4 28. Nxf4 Kb8) 22... c6?? { (-8.13 → 0.54) Blunder. Nxf5 was best. } (22... Nxf5 23. Ne6) 23. dxe5?? { (0.54 → -7.30) Blunder. Rf7 was best. } (23. Rf7 cxb5 24. Ne6 Nd5 25. Nxf8 exd4 26. Bg5 Ra6 27. Kf1 Ne3+ 28. Bxe3 dxe3 29. Re1) 23... Nxf5 24. Bg5 Ne3 25. Bf6 Nxg2+ 26. Kf2 Ne1?? { (-9.37 → -3.47) Blunder. Bxc5+ was best. } (26... Bxc5+ 27. Kf3) 27. Kxe1? { (-3.47 → -6.92) Mistake. Ne6 was best. } (27. Ne6 Rg8) 27... cxb5 28. Bxh8 b4?? { (-7.18 → 1.50) Blunder. Bxc5 was best. } (28... Bxc5 29. Bf6 Nc6 30. Rd1 Kc7 31. Ke2 Bd4 32. Kf3 Bxe5 33. Bxe5+ Nxe5+ 34. Kg3 Rg8+ 35. Kh4) 29. Ke2?? { (1.50 → -6.80) Blunder. Ne6 was best. } (29. Ne6) 29... b3?? { (-6.80 → 1.95) Blunder. Bxc5 was best. } (29... Bxc5 30. Bf6 Kc7 31. Kd3 Nc6 32. Kc4 Kb6 33. Rf1 Rg8 34. e6 Rg2 35. Rf5 Be7 36. Bxe7) 30. axb3?? { (1.95 → -5.14) Blunder. Ne6 was best. } (30. Ne6 Be7) 30... a4?? { (-5.14 → 5.00) Blunder. Bxc5 was best. } (30... Bxc5 31. b4) 31. Rf1?? { (5.00 → -3.81) Blunder. Ne6 was best. } (31. Ne6) 31... axb3?? { (-3.81 → 8.42) Blunder. Bxc5 was best. } (31... Bxc5 32. Rf5 axb3 33. e6 Be7 34. Rxh5 Ra6 35. Rh6 Nc6 36. Rh7 Kc7 37. Bf6 Kd6 38. Bxe7+) 32. Rxf8+ Kc7 33. e6 Kd6 34. Rf5 Ke7 35. Rf7+ Kd6 36. e7 Kxc5? { (8.09 → Mate in 7) Checkmate is now unavoidable. Nd7 was best. } (36... Nd7 37. Nxb7+) 37. e8=Q Kc4 38. Qe4+ Kc5 39. Qd4+ Kc6 40. Qf6+ Kd5 41. Qe5+ Kc4 42. Qd4+ Kb5 43. Rxb7+ Kc6 44. Qb6+ Kd5 45. Rd7+?! { (Mate in 3 → 32.12) Lost forced checkmate sequence. Rc7 was best. } (45. Rc7 Ra1 46. Qc5+ Ke6 47. Qe5#) 45... Kc4?! { (32.12 → Mate in 1) Checkmate is now unavoidable. Nxd7 was best. } (45... Nxd7) 46. Rd4# { White wins by checkmate. } 1-0