CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/1c2h1YFW"] [Date "2022.01.25"] [White "vgy1234"] [Black "IcyDave"] [Result "1-0"] [UTCDate "2022.01.25"] [UTCTime "00:03:07"] [WhiteElo "1505"] [BlackElo "1627"] [WhiteRatingDiff "+88"] [BlackRatingDiff "-154"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. a3 Nc6?! { (0.08 → 0.62) Inaccuracy. e6 was best. } (3... e6 4. c4 c6 5. Nc3 Nf6 6. cxd5 exd5 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nh4 Bg6 10. e3) 4. Nc3?! { (0.62 → 0.00) Inaccuracy. c4 was best. } (4. c4 dxc4 5. e3 Na5 6. Nbd2 c6 7. Nxc4 Nxc4 8. Bxc4 e6 9. Ne5 Bd6 10. O-O Qc7) 4... Nf6 5. Bf4 e6 6. Nb5 a6?? { (-0.27 → 6.34) Blunder. Rc8 was best. } (6... Rc8 7. e3 a6 8. Nc3 Bd6 9. Bg5 Ne7 10. Bxf6 gxf6 11. Bd3 Bg6 12. Na4 O-O 13. O-O) 7. Nxc7+ Qxc7 8. Bxc7 Rc8 9. Bf4 Rd8 10. Bg5 Bd6 11. Bxf6 Rd7 12. Bxg7 Rg8 13. Bf6 e5 14. dxe5 Nxe5 15. Bxe5 Bxe5 16. Nxe5 Re7 17. Nd3 Bxd3 18. cxd3 f5 19. Qa4+ Kf7 20. O-O-O Rge8 21. Re1 Re4 22. dxe4 dxe4 23. f3 exf3 24. exf3 Rxe1+ 25. Kd2 Ra1?! { (13.92 → Mate in 7) Checkmate is now unavoidable. Re7 was best. } (25... Re7 26. Bd3 Kg8 27. Bxf5 h5 28. Qc4+ Kf8 29. Qb4 a5 30. Qxa5 Ke8 31. Bd3 Rd7 32. Qe5+) 26. h4?! { (Mate in 7 → 17.05) Lost forced checkmate sequence. Qd7+ was best. } (26. Qd7+ Kg6 27. Bc4 h5 28. Rxa1 Kh6 29. h4 Kg6 30. Re1 f4 31. Re6+ Kf5 32. Bd3#) 26... h5?! { (17.05 → Mate in 7) Checkmate is now unavoidable. Kg6 was best. } (26... Kg6 27. Qd7) 27. g4?! { (Mate in 7 → 16.20) Lost forced checkmate sequence. Qd7+ was best. } (27. Qd7+ Kg6 28. Bc4 Rxh1 29. Qe6+ Kg7 30. Qg8+ Kh6 31. Bf7 Rd1+ 32. Kxd1 b6 33. Qg6#) 27... fxg4?! { (16.20 → Mate in 6) Checkmate is now unavoidable. Ke6 was best. } (27... Ke6 28. Bc4+) 28. fxg4?! { (Mate in 6 → 69.17) Lost forced checkmate sequence. Qd7+ was best. } (28. Qd7+ Kf6 29. Bc4 Rxh1 30. Qe6+ Kg7 31. Qf7+ Kh6 32. Qf8+ Kh7 33. Bd3#) 28... hxg4?! { (69.17 → Mate in 7) Checkmate is now unavoidable. Ke7 was best. } (28... Ke7 29. Qb4+) 29. h5?! { (Mate in 7 → 22.53) Lost forced checkmate sequence. Qd7+ was best. } (29. Qd7+ Kf6 30. Qd6+ Kf7 31. Bc4+ Kg7 32. Qe7+ Kh6 33. Bd3 Rd1+ 34. Rxd1 a5 35. Qg5#) 29... Kg7?! { (22.53 → Mate in 5) Checkmate is now unavoidable. g3 was best. } (29... g3 30. Bc4+) 30. h6+ Kh7 31. Qd7+ Kh8 32. Qd8+ Kh7 33. Rh2 Rxf1 34. Re2 Rf4 35. Re7+ Kxh6 36. Qd6+ Kg5 37. Qxf4+? { (Mate in 5 → 9.90) Lost forced checkmate sequence. Rg7+ was best. } (37. Rg7+ Kf5 38. Rf7+ Kg5 39. Qxf4+ Kh5 40. Rf6 a5 41. Rh6#) 37... Kxf4 38. Rxb7 g3 39. Ke1 Kf3 40. Rg7 g2 41. b4 a5?! { (71.81 → Mate in 10) Checkmate is now unavoidable. Ke3 was best. } (41... Ke3 42. Rxg2) 42. bxa5 g1=Q+ 43. Rxg1 Ke4 44. a6 Ke5 45. a7 Kd6 46. a8=Q Kc7 47. Qa6 Kb8 48. Rg6 Kc7 49. Qf6 Kd7 50. Qf7+ Kd8 51. Rg8# { White wins by checkmate. } 1-0