CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/y9bKwkWS"] [Date "2026.09.09"] [White "Ioana"] [Black "Maria"] [Result "0-1"] [UTCDate "2026.09.09"] [UTCTime "20:34:37"] [WhiteElo "760"] [BlackElo "1103"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+2"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.58 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3) 2... Nf6 3. Nf3?! { (0.00 → -0.63) Inaccuracy. d3 was best. } { C42 Russian Game: Italian Variation } (3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. d4 Nxe4 8. dxe5 Bc7 9. Nbd2 Nxd2) 3... Bb4?? { (-0.63 → 1.22) Blunder. Nxe4 was best. } (3... Nxe4) 4. O-O?! { (1.22 → 0.30) Inaccuracy. c3 was best. } (4. c3 d5 5. exd5 Bd6 6. d3 O-O 7. O-O Bg4 8. a4 a5 9. Bg5 h6 10. Bxf6 Qxf6) 4... Qe7?? { (0.30 → 2.39) Blunder. Nxe4 was best. } (4... Nxe4 5. d4 d5 6. Bb3 c6 7. dxe5 Be7 8. c4 Nc5 9. Nc3 dxc4 10. Qxd8+ Bxd8 11. Bxc4) 5. c3 Nxe4?? { (2.55 → 8.46) Blunder. Ba5 was best. } (5... Ba5 6. d4) 6. cxb4 Qxb4 7. a3?? { (9.69 → 3.75) Blunder. Qe2 was best. } (7. Qe2 O-O 8. Qxe4 d5 9. Bxd5 Qxe4 10. Bxe4 Nd7 11. Nc3 h6 12. Nxe5 Nc5 13. d4 Ne6) 7... Qxc4 8. b3?? { (4.46 → -1.18) Blunder. d3 was best. } (8. d3) 8... Qc5?? { (-1.18 → 0.86) Blunder. Qd3 was best. } (8... Qd3) 9. Nc3?? { (0.86 → -3.92) Blunder. d3 was best. } (9. d3) 9... Nxc3 10. dxc3 Qxc3?? { (-4.21 → -0.59) Blunder. O-O was best. } (10... O-O) 11. Bd2 Qc5 12. Nxe5 Qxe5?? { (-0.26 → 4.66) Blunder. Qd5 was best. } (12... Qd5 13. Nd3 O-O 14. Nf4 Qd6 15. Re1 b6 16. Rc1 Nc6 17. Rc3 Bb7 18. Rg3 f6) 13. Be3?? { (4.66 → -7.61) Blunder. Re1 was best. } (13. Re1 d6 14. f4 Qe7 15. Rxe7+ Kxe7 16. Qe1+ Kf8 17. Ba5 Na6 18. Rc1 h5 19. Bxc7 Rh6) 13... d6 14. g3 Bg4?? { (-8.40 → -2.64) Blunder. O-O was best. } (14... O-O 15. Re1 Nc6 16. Rc1 Be6 17. b4 Qf5 18. g4 Qf6 19. f4 Qg6 20. h3 Qh6 21. b5) 15. h3?? { (-2.64 → -11.98) Blunder. Qxg4 was best. } (15. Qxg4 O-O 16. Qb4 b6 17. Bd4 Qg5 18. Bb2 Nd7 19. Qc3 Rac8 20. Rfe1 Nf6 21. Qc6 a5) 15... Bxd1 16. Rfxd1 Nc6 17. Bc1 Nd4 18. Be3 Nf3+ 19. Kg2 Nh4+ 20. Kg1 Nf3+ 21. Kf1 Nh2+ 22. Ke1 Qc3+ 23. Ke2 f6 24. Re1?! { (-12.46 → Mate in 8) Checkmate is now unavoidable. b4 was best. } (24. b4 O-O) 24... Kd7?! { (Mate in 8 → -12.98) Lost forced checkmate sequence. Qc2+ was best. } (24... Qc2+ 25. Bd2 O-O 26. f4 Rfe8+ 27. Kf2 Qxd2+ 28. Kg1 Nf3+ 29. Kf1 Nxe1 30. Ra2 Qxa2 31. a4) 25. Kd1 Qd3+ 26. Kc1 Nf3 27. Bd2?! { (-13.94 → Mate in 5) Checkmate is now unavoidable. Kb2 was best. } (27. Kb2 Nd2) 27... Nxe1?! { (Mate in 5 → -23.42) Lost forced checkmate sequence. Qxd2+ was best. } (27... Qxd2+ 28. Kb1 Nxe1 29. Ra2 Qd1+ 30. Kb2 Qc2+ 31. Ka1 Qc1#) 28. Kd1?! { (-23.42 → Mate in 3) Checkmate is now unavoidable. Ra2 was best. } (28. Ra2 Qxb3) 28... Nf3 29. Kc1 Qxd2+ 30. Kb1 Qd1+ 31. Kb2 Qd2+ 32. Kb1 Nd4 33. Ra2 Qd1+ 34. Kb2 Qxb3+ 35. Ka1 Nc2+ 36. Rxc2 Qxc2 37. f3 Rhe8 38. g4 Re1# { Black wins by checkmate. } 0-1