CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/rxe07dFw"] [Date "2025.09.01"] [White "ZePHyRos"] [Black "Pekka"] [Result "0-1"] [UTCDate "2025.09.01"] [UTCTime "15:17:17"] [WhiteElo "1659"] [BlackElo "1526"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+21"] [WhiteTitle "GM☢"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. Bg5 h6 7. Bh4 b6?! { (0.21 → 0.83) Inaccuracy. Be7 was best. } (7... Be7 8. a4 d6 9. Bxf6 Bxf6 10. Nd5 Nb8 11. O-O a5 12. Re1 Be6 13. Ne3 Nd7 14. Bxe6) 8. Qd2 Bb4?! { (0.76 → 1.34) Inaccuracy. Be7 was best. } (8... Be7 9. O-O-O d6 10. d4 Nxe4 11. Nxe4 Bxh4 12. Bd5 Bb7 13. dxe5 dxe5 14. Qc3 Nd4 15. Bxb7) 9. a3 Bxc3 10. Qxc3 d6?? { (1.61 → 5.02) Blunder. Re8 was best. } (10... Re8 11. Ba2) 11. Qd2?? { (5.02 → 1.07) Blunder. Bd5 was best. } (11. Bd5 Nxd5 12. Qxc6 g5 13. Qxa8 Nf4 14. Bg3 Nxg2+ 15. Kd2 g4 16. Ne1 Qg5+ 17. Kd1 Nf4) 11... Nd4?! { (1.07 → 2.02) Inaccuracy. Na5 was best. } (11... Na5 12. Ba2) 12. h3?? { (2.02 → -0.93) Blunder. Nxd4 was best. } (12. Nxd4 exd4) 12... b5? { (-0.93 → 0.36) Mistake. Nxe4 was best. } (12... Nxe4 13. Bxd8 Nxd2 14. Nxd4 Nxc4 15. Bxc7 exd4 16. dxc4 Bf5 17. Bxd6 Rfe8+ 18. Kd2 d3 19. Rae1) 13. Ba2 Nxf3+ 14. gxf3 a6? { (-0.66 → 0.82) Mistake. Be6 was best. } (14... Be6 15. f4) 15. Rg1 Bxh3?? { (1.51 → 8.12) Blunder. Kh7 was best. } (15... Kh7 16. Bd5) 16. Qxh6 Ng4 17. Qg6?? { (10.86 → 3.62) Blunder. Qh5 was best. } (17. Qh5 Qd7) 17... Qxh4 18. fxg4 d5?! { (3.00 → 4.57) Inaccuracy. Bg2 was best. } (18... Bg2) 19. Bxd5 c6 20. Qxc6?? { (6.02 → 0.00) Blunder. Ba2 was best. } (20. Ba2 c5 21. Rg3 c4 22. Qf5 cxd3 23. O-O-O Qh6+ 24. Kb1 dxc2+ 25. Kxc2 Rad8 26. Rxd8 Rxd8) 20... Rfc8?? { (0.00 → 7.92) Blunder. Rac8 was best. } (20... Rac8 21. Qg6 Rxc2 22. Rg3 Bf1 23. Qh5 Qf6 24. Qf5 Qh4) 21. Qg6 Rxc2 22. Qxf7+ Kh7 23. Bxa8?? { (8.14 → 0.00) Blunder. Rh1 was best. } (23. Rh1 Rac8 24. Rd1 Qxg4 25. Qf5+ Qxf5 26. exf5 g5 27. Rxh3+ Kg7 28. Be6 Rh8 29. Rxh8 Kxh8) 23... Bxg4 24. Kf1?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Bd5 was best. } (24. Bd5 Re2+ 25. Kf1 Qh3+ 26. Rg2 Qh1+ 27. Rg1) 24... Qh3+ 25. Ke1 Re2+ 26. Kd1 Rxf2+?! { (Mate in 2 → -10.03) Lost forced checkmate sequence. Qxd3+ was best. } (26... Qxd3+ 27. Kc1 Qc2#) 27. Rxg4?! { (-10.03 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (27. Kc1 Rxf7) 27... Qxg4+ 28. Ke1 Rxf7 29. Kd2 Rf2+ 30. Kc3?! { (-61.00 → Mate in 9) Checkmate is now unavoidable. Kc3 was best. } (30. Kc3 Qe2 31. Rh1+ Kg8 32. Bd5+ Kf8 33. Kb4 Qd2+ 34. Kc5 Rf6 35. Rf1 Rxf1 36. Kb6 Rf6+) 30... Qc8+ 31. Kb4 Qxa8 32. Ka5?! { (-12.40 → Mate in 7) Checkmate is now unavoidable. d4 was best. } (32. d4 Qxe4) 32... Rxb2?! { (Mate in 7 → -12.63) Lost forced checkmate sequence. Qd8+ was best. } (32... Qd8+ 33. Kb4 Qd4+ 34. Ka5 Rf6 35. Rh1+ Kg8 36. Rh8+ Kxh8 37. b3 Qc3+ 38. b4 Qxa3#) 33. a4?! { (-12.63 → Mate in 5) Checkmate is now unavoidable. Kb6 was best. } (33. Kb6 Qd8+) 33... g5 34. axb5 axb5+ 35. Kb6 Qxa1 36. Kb7 g4 37. Kb6 g3 38. Kb7 g2 39. Kb6 g1=Q+ 40. Kb7 Qga7+ 41. Kc6 Rc2+ 42. Kd5 Q1d4+ 43. Ke6 Qad7+ 44. Kf6 Rf2+ 45. Kg5 Qe3+ 46. Kh4 Qdh3# { Black wins by checkmate. } 0-1