CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/PJfrsIbf"] [Date "2026.01.04"] [White "Diego"] [Black "Rishi"] [Result "1-0"] [UTCDate "2026.01.04"] [UTCTime "18:51:43"] [WhiteElo "1592"] [BlackElo "1471"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-9"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Be6?! { (0.43 → 1.06) Inaccuracy. Nf6 was best. } (3... Nf6 4. d4) 4. Bxe6 fxe6 5. Nc3?! { (0.94 → -0.04) Inaccuracy. c3 was best. } (5. c3 Qd7 6. d4 Nf6 7. Qb3 Nc6 8. Qxb7 Rb8 9. Qa6 Nxe4 10. Qe2 d5 11. O-O exd4) 5... Nc6?! { (-0.04 → 0.95) Inaccuracy. c5 was best. } (5... c5 6. Ne2 Nc6 7. c3 Nf6 8. Ng3 Be7 9. O-O O-O 10. d3 Qd7 11. Bg5 Rac8 12. Bxf6) 6. d3?! { (0.95 → 0.00) Inaccuracy. d4 was best. } (6. d4) 6... Qd7 7. Bg5?! { (0.11 → -0.54) Inaccuracy. a3 was best. } (7. a3 h6) 7... Be7 8. Bxe7 Qxe7 9. O-O O-O-O?! { (-0.01 → 0.50) Inaccuracy. g5 was best. } (9... g5 10. b4) 10. Qd2 Nd4?? { (0.13 → 2.57) Blunder. a6 was best. } (10... a6 11. d4) 11. Nxd4 exd4 12. Nb5 Qd7 13. Qb4?! { (2.40 → 1.76) Inaccuracy. Nxd4 was best. } (13. Nxd4) 13... Kb8 14. Nxd4?? { (1.87 → -5.23) Blunder. Qa5 was best. } (14. Qa5 a6) 14... e5?? { (-5.23 → 2.11) Blunder. c5 was best. } (14... c5 15. Qc4 cxd4 16. Qxd4 e5 17. Qe3 Ne7 18. f4 Rhf8 19. fxe5 dxe5 20. Rxf8 Rxf8 21. Rf1) 15. Nb5?! { (2.11 → 1.37) Inaccuracy. Nf5 was best. } (15. Nf5 g6 16. Ne3 g5 17. a4 h5 18. a5 a6 19. Qa4 c6 20. d4 Nf6 21. d5 cxd5) 15... Qc6?! { (1.37 → 2.15) Inaccuracy. Ne7 was best. } (15... Ne7 16. f4 a6 17. Nc3 Nc6 18. Qa4 exf4 19. Rxf4 Rdf8 20. Raf1 Rxf4 21. Rxf4 Qe8 22. Qc4) 16. Nc3 Nf6 17. h3 Rhe8 18. Qa4 Qxa4 19. Nxa4 d5 20. exd5 Rxd5?! { (2.29 → 3.62) Inaccuracy. Nxd5 was best. } (20... Nxd5) 21. Nc3 Rc5 22. a3 Nd5 23. Nxd5 Rxd5 24. c4?? { (3.71 → 0.00) Blunder. Rae1 was best. } (24. Rae1 a5) 24... Rxd3 25. Rad1 Rxd1?! { (0.00 → 0.71) Inaccuracy. e4 was best. } (25... e4 26. Rxd3 exd3 27. Rd1 Rd8 28. Kf1 a5 29. Ke1 Re8+ 30. Kf1) 26. Rxd1 e4?? { (0.63 → 3.36) Blunder. Kc8 was best. } (26... Kc8 27. Kf1 Re6 28. Rd5 c6 29. Rd3 Kc7 30. Ke2 b6 31. b4 Rf6 32. Rg3 g6 33. Rf3) 27. f3?? { (3.36 → -0.03) Blunder. Rd7 was best. } (27. Rd7 Rg8 28. Kf1 Kc8 29. Rf7 h5 30. Re7 Rd8 31. Rxg7 Rd1+ 32. Ke2 Rb1 33. g4 Rxb2+) 27... e3?! { (-0.03 → 0.57) Inaccuracy. exf3 was best. } (27... exf3 28. Rd7 b5 29. Rxg7 bxc4 30. gxf3 Re3 31. Kf2 Rb3 32. Rxh7 Rxb2+ 33. Ke3 Rb3+ 34. Ke2) 28. Re1 e2?? { (0.67 → 3.99) Blunder. a5 was best. } (28... a5) 29. Kf2 Re5?! { (3.98 → 5.31) Inaccuracy. a6 was best. } (29... a6 30. Rxe2 Rd8 31. c5 Rd5 32. b4 Rd3 33. Re3 Rd2+ 34. Kg3 Ra2 35. h4 g6 36. Kh3) 30. Rxe2 Rxe2+ 31. Kxe2 Kc8 32. Ke3 Kd7 33. Ke4 Kd6 34. g4 Kc5 35. b3 a6 36. h4 b5 37. cxb5 axb5 38. g5 b4 39. a4 Kb6 40. f4 c5 41. f5 Kc6 42. f6 gxf6 43. gxf6 Kd7 { Black offers draw } 44. Kd5 Ke8 45. Kxc5 Kf7 46. a5 Kxf6 47. a6 Ke7 48. a7 Kd7 49. a8=Q Kc7 50. Qa7+ Kc8 51. Kd6 { Black resigns. } 1-0