CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/RjCr1Pha"] [Date "2026.03.18"] [White "Owen6"] [Black "PJ"] [Result "0-1"] [UTCDate "2026.03.18"] [UTCTime "20:45:32"] [WhiteElo "1373"] [BlackElo "1761"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+15"] [WhiteTitle "GM♠"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Bf4 d5 3. Nc3 { D01 Rapport-Jobava System } c5 4. dxc5?! { (0.16 → -0.75) Inaccuracy. e3 was best. } (4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Bd3 Nc6 8. Nge2 Qb6 9. Qd2 e6 10. O-O-O Nb4) 4... Nc6 5. Nf3 e6 6. e3 Bxc5 7. Bb5 Bd7 8. O-O a6 9. Bxc6 Bxc6 10. Ne5 O-O 11. Nxc6 bxc6 12. Qe2 Nd7 13. Qg4 e5?? { (-1.09 → 1.47) Blunder. f5 was best. } (13... f5 14. Qg3 Ba7 15. Ne2 Qe8 16. Be5 Nxe5 17. Qxe5 Bb8 18. Qc3 Bd6 19. Kh1 c5 20. Nf4) 14. Bh6 Qf6 15. Bg5?? { (1.47 → -1.19) Blunder. Bxg7 was best. } (15. Bxg7 Qxg7 16. Qxd7 Qg6 17. Na4 Ba7 18. c4 d4 19. c5 d3 20. Rad1 Rfd8 21. Qc7 Qe6) 15... Qd6 16. Rad1? { (-1.11 → -2.75) Mistake. e4 was best. } (16. e4 Nb6) 16... f6?? { (-2.75 → -0.38) Blunder. f5 was best. } (16... f5 17. Qh5 h6 18. Bh4 Qe6 19. Na4 g5 20. Nxc5 Nxc5 21. b4 Nd7 22. Bg3 f4 23. exf4) 17. Bh4? { (-0.38 → -1.90) Mistake. Ne4 was best. } (17. Ne4 Qe7) 17... f5 18. Qe2?? { (-1.72 → -4.32) Blunder. Qh5 was best. } (18. Qh5 Ba7 19. b3 Rae8 20. Qe2 a5 21. Qa6 Bb6 22. Na4 Bc7 23. f3 Nc5 24. Nxc5 Qxc5) 18... h6?? { (-4.32 → -1.36) Blunder. Qh6 was best. } (18... Qh6 19. Nxd5) 19. e4?! { (-1.36 → -1.98) Inaccuracy. f3 was best. } (19. f3 Qb8 20. Rb1 f4 21. Bf2 fxe3 22. Bxe3 Bxe3+ 23. Qxe3 d4 24. Qd2 dxc3 25. Qxd7 cxb2) 19... Nb6?? { (-1.98 → -0.10) Blunder. g5 was best. } (19... g5 20. Bg3) 20. exf5 Rxf5 21. a3?? { (-0.13 → -2.16) Blunder. Ne4 was best. } (21. Ne4 Qf8 22. Nxc5 Qxc5 23. Bg3 a5 24. Rfe1 Nd7 25. b3 Rf7 26. c3 Re7 27. Qb2 Rae8) 21... Raf8?? { (-2.16 → 5.95) Blunder. Qg6 was best. } (21... Qg6 22. b4) 22. b4?? { (5.95 → -0.79) Blunder. Ne4 was best. } (22. Ne4 dxe4) 22... Bd4 23. Nb1 Nc4? { (-0.91 → 0.51) Mistake. Na4 was best. } (23... Na4) 24. Rxd4?? { (0.51 → -4.52) Blunder. c3 was best. } (24. c3) 24... exd4 25. Nd2?! { (-4.33 → -5.84) Inaccuracy. Be7 was best. } (25. Be7 Re8) 25... Nxd2?! { (-5.84 → -3.74) Inaccuracy. Qe5 was best. } (25... Qe5 26. Qd3) 26. Qxd2?! { (-3.74 → -5.78) Inaccuracy. Bg3 was best. } (26. Bg3 Nf3+) 26... Rh5?? { (-5.78 → -2.71) Blunder. Qf4 was best. } (26... Qf4) 27. Bg3 Qf6 28. Qe2 Kf7?? { (-2.02 → 7.83) Blunder. Qf5 was best. } (28... Qf5 29. Rc1 Ra8 30. h4 Qg6 31. Qd1 Re8 32. Qxd4 Re2 33. Qc3 Kh7 34. Qd3 Qxd3 35. cxd3) 29. Qxh5+ g6 30. Qxh6 Rh8 31. Qf4 Qxf4 32. Bxf4 Rh4 33. Bg3 Re4 34. f3 Re6 35. Rd1 Re2 36. Rxd4 Rxc2 37. a4 c5 38. Rxd5 cxb4 39. Be5 Ke6 40. Ra5 b3 41. f4 Kf5 42. Rxa6 Ke4 43. Rb6 Ke3 44. Rxb3+ Ke2 45. a5 Rc1# { Black wins by checkmate. } 0-1