CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/EMcOMy1o"] [Date "2022.09.18"] [White "Sou"] [Black "vgy1234"] [Result "1-0"] [UTCDate "2022.09.18"] [UTCTime "17:22:43"] [WhiteElo "1452"] [BlackElo "1465"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3 Bc5 5. Bg5 h6 6. Bxf6 gxf6?! { (0.08 → 1.06) Inaccuracy. Qxf6 was best. } (6... Qxf6 7. Nd5 Qd8 8. c3 a6 9. d4 exd4 10. cxd4 Ba7 11. Bc4 d6 12. h3 Ne7 13. Nxe7) 7. Nd5 d6 8. Qd2?! { (1.04 → 0.46) Inaccuracy. g3 was best. } (8. g3 f5) 8... O-O?? { (0.46 → 9.23) Blunder. f5 was best. } (8... f5 9. Be2 Be6 10. c3 fxe4 11. dxe4 a5 12. O-O Ne7 13. b4 Ba7 14. bxa5 Nxd5 15. exd5) 9. Qxh6 Be6 10. Nxf6+ Qxf6 11. Qxf6 Bg4 12. h3 Bxf3 13. Qxf3 Nd4 14. Qg3+ Kh8 15. c3 Rg8 16. Qe3?? { (13.15 → 1.24) Blunder. Qh4+ was best. } (16. Qh4+ Kg7 17. cxd4 Bxd4 18. Rc1 Rgc8 19. Rc2 Bxb2 20. Rxb2 b6 21. f3 Kf8 22. Kf2 a5) 16... Nc2+ 17. Kd2 Nxe3? { (1.25 → 2.72) Mistake. Bxe3+ was best. } (17... Bxe3+) 18. fxe3 Rg3 19. h4?? { (2.74 → -0.03) Blunder. d4 was best. } (19. d4) 19... Rxe3?? { (-0.03 → 1.61) Blunder. Bxe3+ was best. } (19... Bxe3+ 20. Kc2 Rag8 21. Kb3 Kh7 22. Rh3 Rxh3 23. gxh3 Rg3 24. h5 Bf4 25. Rd1 Kh6 26. Be2) 20. h5? { (1.61 → 0.16) Mistake. Be2 was best. } (20. Be2 Rg3 21. Bf3 a5 22. Kc2 Kg7 23. Rad1 Be3 24. Rhe1 Bf4 25. a4 Rh8 26. Rh1 Be3) 20... c6? { (0.16 → 1.59) Mistake. Rg3 was best. } (20... Rg3 21. Kc2) 21. h6? { (1.59 → 0.14) Mistake. Be2 was best. } (21. Be2 Rg3 22. Bf3 a5 23. a4 Kg7 24. Kc2 Kh6 25. Rad1 Be3 26. Rhe1 Bf4 27. Ra1 Ra6) 21... d5? { (0.14 → 1.57) Mistake. Rg3 was best. } (21... Rg3 22. h7 Rf8 23. Re1 Bf2 24. Re2 Bb6 25. Kc2 Rg7 26. Re1 Rxh7 27. Be2 Rg8 28. Rxh7+) 22. exd5 cxd5 23. d4? { (1.72 → 0.25) Mistake. Rh5 was best. } (23. Rh5 f6) 23... exd4 24. cxd4 Bxd4 25. h7 f6 26. Rc1 Re7 27. Bd3?? { (0.08 → -4.71) Blunder. Rc2 was best. } (27. Rc2) 27... Rxh7?? { (-4.71 → 11.14) Blunder. Be3+ was best. } (27... Be3+ 28. Kd1) 28. Rxh7+ Kg8 29. Rxb7 a5? { (9.00 → Mate in 10) Checkmate is now unavoidable. Be5 was best. } (29... Be5 30. Bh7+) 30. Bf5?! { (Mate in 10 → 17.09) Lost forced checkmate sequence. Bh7+ was best. } (30. Bh7+ Kh8 31. Rh1 f5 32. Bxf5+ Kg8 33. Bh7+ Kh8 34. Be4+ Kg8 35. Bxd5+ Kf8 36. Rf1+ Bf6) 30... Bxb2?! { (17.09 → Mate in 7) Checkmate is now unavoidable. Re8 was best. } (30... Re8 31. Rcc7) 31. Rc8+? { (Mate in 7 → 7.61) Lost forced checkmate sequence. Rcc7 was best. } (31. Rcc7 Bc1+ 32. Kxc1 d4 33. Be6+ Kf8 34. Rf7+ Ke8 35. Rh7 Rc8+ 36. Bxc8 d3 37. Rh8#) 31... Rxc8 32. Bxc8 Be5 33. Ke3 d4+ 34. Ke4 f5+? { (7.47 → Mate in 6) Checkmate is now unavoidable. Bg3 was best. } (34... Bg3) 35. Kxe5 d3 36. Rb2 a4 37. Bxf5 a3 38. Rb7 d2 39. Rb1 Kf7 40. Rd1 Ke7 41. Rxd2 Kf7 42. Rd3 Ke7 43. Rxa3 Kd8 44. g4 Ke7 45. g5 Kf7 46. g6+ Kg7 47. Ra7+ Kg8 48. Kf6 Kf8 49. Ra8# { White wins by checkmate. } 1-0