CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/MaIfD0P4"] [Date "2026.10.02"] [White "pAtrIcK5"] [Black "Sanjay1"] [Result "1-0"] [UTCDate "2026.10.02"] [UTCTime "20:28:31"] [WhiteElo "1476"] [BlackElo "1248"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-17"] [WhiteTitle "IM🐔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Omaha Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 d6 3. f4?! { (0.51 → -0.25) Inaccuracy. d4 was best. } { C25 Vienna Game: Omaha Gambit } (3. d4 exd4) 3... exf4 4. d4?! { (-0.14 → -0.69) Inaccuracy. Qf3 was best. } (4. Qf3 Nc6 5. Qxf4 Nd4 6. Bc4 Nf6 7. Bb3 Nxb3 8. axb3 Be7 9. d3 O-O 10. Nge2 c6) 4... Qf6?? { (-0.69 → 1.09) Blunder. Qh4+ was best. } (4... Qh4+ 5. Ke2) 5. Nf3?! { (1.09 → 0.42) Inaccuracy. h4 was best. } (5. h4 Nc6) 5... Bg4?? { (0.42 → 2.62) Blunder. Ne7 was best. } (5... Ne7) 6. e5?? { (2.62 → 0.54) Blunder. Nd5 was best. } (6. Nd5) 6... dxe5 7. dxe5 Qf5?! { (0.79 → 1.43) Inaccuracy. Qe6 was best. } (7... Qe6 8. Bxf4) 8. Bd3 Bxf3?? { (1.39 → 6.56) Blunder. Qh5 was best. } (8... Qh5 9. Nd5) 9. Bxf5?? { (6.56 → -0.86) Blunder. Qxf3 was best. } (9. Qxf3) 9... Bxd1 { Black offers draw } 10. Kxd1 Nc6?! { (-0.92 → -0.31) Inaccuracy. Ne7 was best. } (10... Ne7 11. Bh3) 11. Rf1?? { (-0.31 → -2.03) Blunder. Nb5 was best. } (11. Nb5 Nge7 12. Nxc7+ Kd8 13. Nxa8 Nxf5 14. Bxf4 Be7 15. Rf1 Kd7 16. Bd2 Nfd4 17. Rxf7 Ne6) 11... Nxe5?? { (-2.03 → -0.20) Blunder. g5 was best. } (11... g5 12. g3) 12. Rxf4?? { (-0.20 → -2.56) Blunder. Bxf4 was best. } (12. Bxf4 Bd6 13. Nb5 Ne7 14. Be4 O-O-O 15. Nxa7+ Kb8 16. Nb5 f5 17. Nxd6 Rxd6+ 18. Bd3 N7g6) 12... g6 13. Bh3 g5?? { (-2.84 → 2.01) Blunder. f5 was best. } (13... f5 14. Ra4 Nf6 15. Bf4 Bd6 16. Nb5 O-O-O 17. Ke1 Rhe8 18. Kf1 Nd5 19. Re1 Nxf4 20. Rxf4) 14. Rd4?? { (2.01 → -0.16) Blunder. Re4 was best. } (14. Re4 f6 15. Bxg5 fxg5 16. Rxe5+ Kf7 17. Ne4 Nf6 18. Rf5 Be7 19. Nxg5+ Kg6 20. Ne6 Bd6) 14... Bd6?? { (-0.16 → 1.39) Blunder. g4 was best. } (14... g4) 15. Nb5? { (1.39 → -0.12) Mistake. Bxg5 was best. } (15. Bxg5 Nc6) 15... Bc5?? { (-0.12 → 6.62) Blunder. f6 was best. } (15... f6) 16. Nxc7+ Ke7 17. Bxg5+?! { (6.26 → 4.02) Inaccuracy. Re4 was best. } (17. Re4 Kd6) 17... f6 18. Rd7+?? { (4.10 → -4.92) Blunder. Re4 was best. } (18. Re4 Bd6) 18... Nxd7 19. Nxa8?! { (-4.94 → -6.69) Inaccuracy. Bf4 was best. } (19. Bf4 Rd8) 19... Bd6?? { (-6.69 → 1.44) Blunder. fxg5 was best. } (19... fxg5) 20. Be3 Nh6? { (1.20 → 2.62) Mistake. Bb8 was best. } (20... Bb8 21. Ke2 h5 22. Rd1 f5 23. Bxf5 Ngf6 24. Bg5 Nc5 25. Kf3 Kf7 26. g3 Ne6 27. Bxe6+) 21. Kd2?? { (2.62 → -3.28) Blunder. Bxh6 was best. } (21. Bxh6 Bxh2) 21... Nf5?? { (-3.28 → 4.36) Blunder. Nf7 was best. } (21... Nf7 22. Bxa7 Rxa8 23. Bg1 Bc5 24. Bxc5+ Nxc5 25. Re1+ Ne5 26. a3 Ra4 27. g3 Ne4+ 28. Kc1) 22. Bxf5 Rxa8 23. Re1 Ne5 24. Bxh7? { (4.36 → 2.48) Mistake. Kc1 was best. } (24. Kc1 Rg8) 24... Kf8?? { (2.48 → 5.63) Blunder. Rh8 was best. } (24... Rh8) 25. Bh6+? { (5.63 → 3.23) Mistake. Kc1 was best. } (25. Kc1 Nc4 26. Bd4 Bf4+ 27. Kb1 Kf7 28. Bd3 Ne5 29. Be4 Rd8 30. c3 Nc4 31. g3 Be5) 25... Kf7 26. h4?? { (3.27 → -3.06) Blunder. Be4 was best. } (26. Be4 Ng4) 26... Rh8 27. g4?? { (-2.75 → -7.00) Blunder. Be4 was best. } (27. Be4) 27... Rxh7 28. g5 fxg5?? { (-7.13 → -2.90) Blunder. Nf3+ was best. } (28... Nf3+) 29. hxg5?? { (-2.90 → -6.76) Blunder. Rf1+ was best. } (29. Rf1+ Ke6) 29... Kg6?! { (-6.76 → -4.61) Inaccuracy. Nf3+ was best. } (29... Nf3+ 30. Kd1 Nxe1 31. g6+ Kxg6 32. Be3 a6 33. Kxe1 Kf5 34. Ke2 Ke4 35. Bf4 Kxf4 36. Kd3) 30. Rf1 Bf8?? { (-4.53 → 3.60) Blunder. Nc4+ was best. } (30... Nc4+ 31. Kc1) 31. Rf6+ Kh5 32. Rxf8 Ng4 33. g6?? { (3.48 → -1.47) Blunder. c4 was best. } (33. c4 Ne5 34. Kc3 Rd7 35. b3 Rd3+ 36. Kc2 Rd7 37. Rh8 Ng6 38. Ra8 Ne5 39. Kc3 Rd3+) 33... Nxh6?? { (-1.47 → Mate in 9) Checkmate is now unavoidable. Rd7+ was best. } (33... Rd7+ 34. Kc3) 34. gxh7 Kg6 35. h8=Q Nf7 36. Qg8+ Kf6 37. Qxf7+ Ke5 38. Re8+ Kd4 39. Qd7+ Kc5 40. Re5+ Kc4 41. Qd5+ Kb4 42. Qb5# { White wins by checkmate. } 1-0