CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vQaZTWsL"] [Date "2026.09.07"] [White "Shamshad"] [Black "Cohen"] [Result "1-0"] [UTCDate "2026.09.07"] [UTCTime "23:28:24"] [WhiteElo "1361"] [BlackElo "1286"] [WhiteRatingDiff "+70"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C46 Four Knights Game: Italian Variation } Bb4?! { (-0.02 → 0.64) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4) 5. a3?! { (0.64 → -0.12) Inaccuracy. Nd5 was best. } (5. Nd5 Nxe4 6. O-O Nf6 7. Nxb4 Nxb4 8. Nxe5 O-O 9. d3 d6 10. Bd2 Nbd5 11. Nf3 Re8) 5... Bxc3 6. bxc3 O-O 7. d3 d5 8. exd5 Nxd5 9. Bg5?! { (-0.36 → -1.14) Inaccuracy. Bd2 was best. } (9. Bd2 Nf6 10. O-O e4 11. dxe4 Nxe4 12. Bd3 Re8 13. Re1 Bf5 14. Ng5 Nxg5 15. Bxf5 Rxe1+) 9... f6?! { (-1.14 → -0.26) Inaccuracy. Qd6 was best. } (9... Qd6) 10. Be3?! { (-0.26 → -1.02) Inaccuracy. Bd2 was best. } (10. Bd2) 10... Na5?! { (-1.02 → -0.50) Inaccuracy. Kh8 was best. } (10... Kh8 11. Bxd5) 11. Nd2?? { (-0.50 → -3.12) Blunder. Ba2 was best. } (11. Ba2 Bg4 12. O-O Bh5 13. Re1 Kh8 14. Bd2 c5 15. Bxd5 Qxd5 16. c4 Qd8 17. Bxa5 Qxa5) 11... Nxc4 12. dxc4?! { (-2.87 → -4.22) Inaccuracy. Nxc4 was best. } (12. Nxc4 Nxc3) 12... Nxc3? { (-4.22 → -2.60) Mistake. Nxe3 was best. } (12... Nxe3) 13. Qf3 e4?? { (-2.51 → -0.34) Blunder. Qe7 was best. } (13... Qe7 14. O-O) 14. Qg3?? { (-0.34 → -2.17) Blunder. Nxe4 was best. } (14. Nxe4 Nxe4 15. Qxe4 c6 16. O-O Qe8 17. Qd3 Qf7 18. c5 Be6 19. Rfe1 Rad8 20. Qc3 Rd7) 14... Qe7 15. Bf4 Bf5?? { (-1.87 → 6.49) Blunder. e3 was best. } (15... e3 16. Bxe3) 16. Qxc3 Rfd8 17. Nb3 Bg4 18. f3?? { (7.07 → -1.30) Blunder. O-O was best. } (18. O-O c5) 18... exf3+ 19. Kf1?? { (-1.62 → Mate in 2) Checkmate is now unavoidable. Qe3 was best. } (19. Qe3 fxg2) 19... Qe2+ 20. Kg1 fxg2?! { (Mate in 1 → -15.62) Lost forced checkmate sequence. f2# was best. } (20... f2#) 21. Re1?! { (-15.62 → Mate in 4) Checkmate is now unavoidable. Nd2 was best. } (21. Nd2 Rxd2) 21... gxh1=Q+?! { (Mate in 4 → -16.96) Lost forced checkmate sequence. Bf3 was best. } (21... Bf3 22. Rxe2 gxh1=Q+ 23. Kf2 Qg2+ 24. Ke1 Qxe2#) 22. Kxh1 Qxe1+ 23. Qxe1 Bf3+ 24. Kg1 Rd4?? { (-7.58 → 8.46) Blunder. Rd1 was best. } (24... Rd1 25. Qxd1 Bxd1 26. c5 c6 27. Na5 Re8 28. Nxc6 Re1+ 29. Kf2 Re2+ 30. Kg1 g5 31. Bxg5) 25. Nxd4 Rd8 26. Nxf3 Rd6? { (9.94 → Mate in 1) Checkmate is now unavoidable. Kf7 was best. } (26... Kf7 27. Qe4) 27. Bxd6 cxd6 28. Nd4?! { (Mate in 1 → 11.32) Lost forced checkmate sequence. Qe8# was best. } (28. Qe8#) 28... Kf7 29. Qe6+ Kg6 30. Qf5+ Kf7 31. Qh5+ Ke7?! { (63.74 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (31... Kf8 32. Ne6+) 32. Qxh7?! { (Mate in 6 → 13.31) Lost forced checkmate sequence. Nf5+ was best. } (32. Nf5+ Kd7 33. Qf7+ Kc6 34. Qd5+ Kb6 35. Qxd6+ Ka5 36. Qb4+ Ka6 37. Qb5#) 32... Kf7 33. Nf5 Ke6 34. Qg6 Ke5 35. Nxg7 d5 36. cxd5?! { (Mate in 9 → 73.32) Lost forced checkmate sequence. Qf5+ was best. } (36. Qf5+ Kd4 37. cxd5 Kc5 38. Ne8 Kc4 39. d6 Kc3 40. d7 Kb2 41. d8=Q Ka2 42. Qd4 b6) 36... Kxd5 37. Qxf6 b5 38. Qf5+ Kc4 39. Qf7+ Kc5 40. Ne6+ Kb6 41. Qc7+ Ka6 42. Qc6+ Ka5 43. Nc7 b4 44. Qa6# { White wins by checkmate. } 1-0