CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/9IhMcvRF"] [Date "2026.07.28"] [White "Gabriel1"] [Black "Ezra1"] [Result "0-1"] [UTCDate "2026.07.28"] [UTCTime "20:32:24"] [WhiteElo "1450"] [BlackElo "1434"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+7"] [WhiteTitle "GM🏈"] [BlackTitle "😼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Gunderam Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Nf3 e5? { (0.39 → 1.68) Mistake. d5 was best. } { C40 King's Pawn Game: Gunderam Gambit } (2... d5 3. Nc3 Bg4 4. d4 Nf6 5. Bd3 e6 6. O-O dxe4 7. Nxe4 Nxe4 8. Bxe4 Nd7 9. h3) 3. Nxe5 Nf6 4. Nc3?! { (1.63 → 1.04) Inaccuracy. Bc4 was best. } (4. Bc4 d5 5. exd5 Bd6 6. d4 cxd5 7. Bb3 O-O 8. O-O Nc6 9. Nc3 Nxe5 10. dxe5 Bxe5) 4... Qe7 5. Nf3 Nxe4 6. Nxe4 Qxe4+ 7. Qe2?! { (0.75 → -0.11) Inaccuracy. Be2 was best. } (7. Be2 d5 8. O-O Bd6 9. d4 O-O 10. h3 Qg6 11. Bd3 Qh5 12. Bg5 Na6 13. Re1 f6) 7... Qxe2+ 8. Bxe2 Bc5?! { (0.02 → 0.75) Inaccuracy. d5 was best. } (8... d5 9. d4) 9. O-O?! { (0.75 → 0.20) Inaccuracy. d4 was best. } (9. d4 Bb6) 9... O-O 10. d3?! { (0.63 → 0.11) Inaccuracy. d4 was best. } (10. d4 Be7) 10... d5 11. a3 Bg4 12. h3 Bxf3 13. Bxf3 Nd7 14. Be3?! { (0.32 → -0.49) Inaccuracy. a4 was best. } (14. a4) 14... d4? { (-0.49 → 0.90) Mistake. Bxe3 was best. } (14... Bxe3 15. fxe3) 15. Bd2 Bd6 16. Bb4?! { (0.94 → 0.16) Inaccuracy. g3 was best. } (16. g3 g6 17. b4 a6 18. a4 Rfe8 19. b5 Ne5 20. Bg2 cxb5 21. axb5 axb5 22. Bxb7 Rab8) 16... Bxb4 17. axb4 a5?? { (0.18 → 3.04) Blunder. a6 was best. } (17... a6 18. Rfe1) 18. bxa5 f5?! { (2.56 → 4.03) Inaccuracy. Ne5 was best. } (18... Ne5 19. Bd1 Rfd8 20. b4 Rd5 21. Re1 Kf8 22. Ra4 Rb5 23. Re4 Rd5 24. Bg4 g6 25. f4) 19. Rfe1 Rfe8 20. b4?! { (5.08 → 3.31) Inaccuracy. Rxe8+ was best. } (20. Rxe8+ Rxe8 21. Ra4 Ne5 22. Rxd4 Nxf3+ 23. gxf3 Ra8 24. Ra4 Kf8 25. Kg2 Ke7 26. h4 Kd6) 20... c5?? { (3.31 → 8.90) Blunder. Rxe1+ was best. } (20... Rxe1+ 21. Rxe1) 21. bxc5?? { (8.90 → 2.87) Blunder. Rxe8+ was best. } (21. Rxe8+ Rxe8 22. b5 Rb8 23. a6 bxa6 24. bxa6 Rd8 25. a7 Nb6 26. Ra6 Rd7 27. Kh2 Kf8) 21... Nxc5?? { (2.87 → 6.26) Blunder. Rxe1+ was best. } (21... Rxe1+) 22. Rxe8+ Rxe8 23. c4?? { (5.51 → 0.53) Blunder. Rb1 was best. } (23. Rb1 Re7) 23... Nxd3?? { (0.53 → 7.20) Blunder. dxc3 was best. } (23... dxc3 24. Rc1 Ra8 25. d4 Na4 26. Bxb7 Rxa5 27. Bc6 Kf8 28. Ra1 g6 29. g4 c2 30. Rc1) 24. Ra3?? { (7.20 → -0.98) Blunder. Bxb7 was best. } (24. Bxb7 Nc5) 24... Nc5 25. Bxb7?? { (-0.75 → -3.13) Blunder. Ra2 was best. } (25. Ra2 Ra8) 25... Nxb7 26. a6 Nd6 27. a7? { (-2.98 → -5.03) Mistake. c5 was best. } (27. c5 Nb5) 27... Ra8 28. c5 Nc8 29. c6 Rxa7 30. Rxa7 Nxa7 31. Kf1 Nxc6 32. Ke2 Kf7 33. Kd3 Ke6 34. Kc4 Ke5 35. Kc5 Na5 36. g3 d3 37. Kb4 d2 38. Kxa5 d1=Q 39. f4+ Kd5 40. g4 Qb3 41. gxf5 Kc5 42. Ka6 Qb6# { Black wins by checkmate. } 0-1