CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/HgxGBOAb"] [Date "2024.02.06"] [White "ChessMasterPlayer"] [Black "Hikerboyz"] [Result "1-0"] [UTCDate "2024.02.06"] [UTCTime "00:35:55"] [WhiteElo "1417"] [BlackElo "1244"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-6"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 e6 5. Bd3 Bd6 6. Bxf5 exf5 7. Bxd6 Qxd6 8. Nc3 Ne4 9. Nxe4 fxe4 10. Ng5?! { (0.11 → -0.61) Inaccuracy. Nd2 was best. } (10. Nd2 Nd7 11. c4 c5 12. cxd5 Qxd5 13. Nb3 cxd4 14. Qxd4 Qxd4 15. Nxd4 g6 16. h4 Rc8) 10... f6 11. Nh3 g5?! { (0.08 → 0.78) Inaccuracy. Nd7 was best. } (11... Nd7 12. O-O) 12. O-O?! { (0.78 → 0.00) Inaccuracy. Qh5+ was best. } (12. Qh5+ Ke7 13. O-O Nd7 14. f3 exf3 15. Qxf3 Rae8 16. Rae1 c6 17. Nf2 h5 18. e4 Kd8) 12... h5 13. g4?? { (0.00 → -5.04) Blunder. f3 was best. } (13. f3 exf3 14. Qxf3 g4 15. Qf5 gxh3 16. Qc8+ Qd8 17. Qe6+ Qe7 18. Qc8+) 13... hxg4 14. Qxg4 Nc6 15. Rac1?! { (-4.77 → -6.86) Inaccuracy. f4 was best. } (15. f4 Rh4) 15... Nb4?? { (-6.86 → -2.47) Blunder. Rh4 was best. } (15... Rh4) 16. c3?? { (-2.47 → -5.72) Blunder. f3 was best. } (16. f3) 16... Nxa2?? { (-5.72 → -1.16) Blunder. Nd3 was best. } (16... Nd3) 17. Ra1 Nxc3? { (-1.53 → -0.12) Mistake. Rh4 was best. } (17... Rh4 18. Qf5) 18. Rac1?? { (-0.12 → -7.76) Blunder. bxc3 was best. } (18. bxc3) 18... Na2 19. Ra1 Nb4 20. Nxg5?? { (-6.69 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (20. f4 Nc2 21. Nxg5 Qd7 22. Qe6+ Qxe6 23. Nxe6 Kd7 24. Nc5+ Ke7 25. Nxb7 Nxa1 26. Rc1 Rag8+) 20... fxg5? { (Mate in 1 → -8.15) Lost forced checkmate sequence. Qxh2# was best. } (20... Qxh2#) 21. Qxg5? { (-8.15 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (21. h3 Rh4) 21... Qf8? { (Mate in 1 → -8.31) Lost forced checkmate sequence. Qxh2# was best. } (21... Qxh2#) 22. Qg2 Rg8 23. Qxg8 Qxg8+ 24. Kh1 Nd3 25. Rg1?! { (-10.26 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (25. h3 Qf7) 25... Qf7?! { (Mate in 1 → -10.24) Lost forced checkmate sequence. Nxf2# was best. } (25... Nxf2#) 26. Rg5?! { (-10.24 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (26. f4 exf3) 26... Qxf2?! { (Mate in 7 → -11.02) Lost forced checkmate sequence. Nxf2+ was best. } (26... Nxf2+ 27. Kg1 Nh3+ 28. Kh1 Qf3+ 29. Rg2 Kd7 30. Rc1 Rg8 31. Rc2 Qf1+ 32. Rg1 Qxg1#) 27. Rxd5?! { (-11.02 → Mate in 7) Checkmate is now unavoidable. Rg3 was best. } (27. Rg3 Kf7) 27... Nxb2?! { (Mate in 7 → -11.54) Lost forced checkmate sequence. Ke7 was best. } (27... Ke7 28. Rg5 Qf3+ 29. Kg1 Qxe3+ 30. Kh1 Qxg5 31. Rf1 Rg8 32. Rf7+ Kxf7 33. h3 Qg2#) 28. Ra2?! { (-11.54 → Mate in 1) Checkmate is now unavoidable. Rg5 was best. } (28. Rg5 Qf3+) 28... Nc4?? { (Mate in 1 → 1.33) Lost forced checkmate sequence. Qf1# was best. } (28... Qf1#) 29. Rxf2 Nxe3 30. Re5+ Kd7 31. Rxe4 Nc4 32. d5 c6?? { (1.44 → 5.62) Blunder. b5 was best. } (32... b5 33. Re6 Nd6 34. Rh6 Re8 35. Ra2 Nc8 36. Ra5 b4 37. h4 Re4 38. Rh8 Nb6 39. h5) 33. Rxc4 cxd5 34. Rd4 Kd6 35. Rf5 b5?! { (5.15 → 6.97) Inaccuracy. Kc6 was best. } (35... Kc6 36. Rdxd5 b6 37. Rde5 Kb7 38. Re7+ Ka6 39. Re3 b5 40. Rb3 Rb8 41. Rf6+ Rb6 42. Rxb6+) 36. Rdxd5+ Ke6 37. Rxb5 Kd6 38. Rb7 a5 39. Rb6+ Kc7 40. Rh6 a4? { (8.91 → Mate in 2) Checkmate is now unavoidable. Rd8 was best. } (40... Rd8 41. Rf7+) 41. Rf7+ Kd8 42. Rh8# { White wins by checkmate. } 1-0