CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/b9hMqJF0"] [Date "2026.05.12"] [White "Cora"] [Black "elijah13"] [Result "1-0"] [UTCDate "2026.05.12"] [UTCTime "20:28:16"] [WhiteElo "1401"] [BlackElo "1215"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-16"] [WhiteTitle "🧶"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3?! { (0.38 → -0.22) Inaccuracy. c4 was best. } (2. c4) 2... Nf6 3. Bf4 { D01 Rapport-Jobava System } Ne4? { (-0.02 → 1.12) Mistake. a6 was best. } (3... a6 4. e3 h6 5. Nf3 e6 6. Ne5 c5 7. h4 cxd4 8. exd4 Nc6 9. Nxc6 bxc6 10. Na4) 4. Nxe4 dxe4 5. Qd2 Nc6 6. e3 Bg4?! { (0.69 → 1.62) Inaccuracy. e5 was best. } (6... e5 7. dxe5) 7. Be2? { (1.62 → 0.49) Mistake. h3 was best. } (7. h3 Bh5 8. Bb5 Qd7 9. Ne2 O-O-O 10. g4 Bg6 11. O-O-O e6 12. c4 a6 13. Ba4 e5) 7... Bxe2 8. Nxe2 f6? { (0.87 → 2.35) Mistake. e5 was best. } (8... e5 9. Bg3) 9. Nc3?? { (2.35 → 0.13) Blunder. O-O-O was best. } (9. O-O-O) 9... e5 10. Bg3 exd4 11. exd4 Nxd4?? { (0.54 → 3.40) Blunder. Qxd4 was best. } (11... Qxd4 12. Qe2) 12. Nxe4?? { (3.40 → -0.39) Blunder. O-O-O was best. } (12. O-O-O) 12... g6?? { (-0.39 → 7.15) Blunder. Qd5 was best. } (12... Qd5 13. O-O O-O-O 14. Rae1 Nf3+ 15. gxf3 Qxd2 16. Nxd2 Rxd2 17. Re8+ Rd8 18. Rfe1 Bc5 19. R8e4) 13. O-O-O c5 14. Nxc5?? { (7.83 → -1.27) Blunder. Rhe1 was best. } (14. Rhe1 Be7 15. Nxc5 O-O 16. Nxb7 Qd7 17. Nd6 Nxc2 18. Qd5+ Kg7 19. Nf5+ Qxf5 20. Rxe7+ Kh8) 14... Bxc5 15. f3?? { (-1.44 → -4.31) Blunder. Qd3 was best. } (15. Qd3 Qc8) 15... Nc6?? { (-4.31 → 5.03) Blunder. O-O was best. } (15... O-O 16. Bf2) 16. Qxd8+?? { (5.03 → -6.45) Blunder. Qh6 was best. } (16. Qh6 Qe7) 16... Nxd8?? { (-6.45 → -2.21) Blunder. Rxd8 was best. } (16... Rxd8 17. Rxd8+ Nxd8 18. c3 Be7 19. Re1 Nc6 20. b4 Kf7 21. a4 h5 22. Kc2 h4 23. Bf2) 17. Rd5?? { (-2.21 → -4.91) Blunder. Rhe1+ was best. } (17. Rhe1+) 17... b6 18. Bc7? { (-3.97 → -6.55) Mistake. Re1+ was best. } (18. Re1+ Be7) 18... Be7 19. Rhd1 O-O 20. g4 Rc8 21. Bxd8 Rcxd8 22. h3 Bc5?? { (-6.65 → 8.09) Blunder. Rxd5 was best. } (22... Rxd5 23. Rxd5) 23. Rxd8 Rxd8 24. Rxd8+ Bf8 25. Rd7 Bb4 26. Rxa7 h6 27. Rb7 Bc5 28. Rb8+ Kg7 29. Rb7+ Kg8 30. a3 Be3+ 31. Kb1 Kf8 32. h4 Bf2 33. h5 g5 34. c4 Be3 35. b4 Bf2 36. Kc2 Be3 37. Kb3 Bf2 38. a4 Be3 39. a5 bxa5 40. bxa5 Bf4 41. a6 Be3 42. a7 Bf4?! { (62.97 → Mate in 2) Checkmate is now unavoidable. Bxa7 was best. } (42... Bxa7 43. Rxa7 Ke8 44. Kc3 Kd8 45. Rh7 Kc8 46. Kd4 f5 47. gxf5 Kd8 48. Rxh6 Kd7 49. Rg6) 43. a8=R+ Bb8 44. Raxb8# { White wins by checkmate. } 1-0