FEN
[Event "February Swiss Mega"]
[Site "https://cohenchessclub.com/mZ2z2jcc"]
[Date "2023.02.19"]
[White "Nikolai"]
[Black "WO1000"]
[Result "1/2-1/2"]
[UTCDate "2023.02.19"]
[UTCTime "21:23:45"]
[WhiteElo "1196"]
[BlackElo "1696"]
[WhiteRatingDiff "+6"]
[BlackRatingDiff "-6"]
[BlackTitle "GM👑"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. Bf4 Nc6?! { (0.15 → 0.83) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 c5 5. Nbd2 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6 9. a3 cxd4 10. cxd4) 4. Nc3 Bd6 5. e3 Bxf4 6. Be2?? { (0.46 → -8.69) Blunder. exf4 was best. } (6. exf4 b6) 6... Bd6 7. O-O Nf6 8. g3 O-O 9. h3 Ne4 10. Nxe4 dxe4 11. Nd2 e5 12. dxe5 Bxe5 13. f4 Bxh3 14. Re1 Bxb2 15. Rb1 Bf6 16. Bf1 Bxf1 17. Rxf1 Bc3 18. Nxe4 Qxd1 19. Rbxd1 Bf6 20. a3 Rae8 21. Nxf6+ gxf6 22. Rd2 Rxe3 23. Rdf2 Rxg3+ 24. Rg2 Rxg2+ 25. Kxg2 Nd4 26. c3 Ne2 27. c4 Nc3 28. c5 Ne4 29. f5 Nxc5 30. Rf4 Nd3 31. Rc4 Ne1+ 32. Kf2 Nd3+ 33. Ke2 Ne5 34. Rxc7 h5 35. Rxb7 h4 36. Rxa7 h3 37. Kf1 Nf3 38. Kf2 Nd2?! { (-13.85 → -5.36) Inaccuracy. h2 was best. } (38... h2 39. Kg2 Rd8 40. Rb7 Rd1 41. Rb8+ Kh7 42. Rb4 h1=Q+ 43. Kg3 Qe1+ 44. Kf4) 39. Kg3 Ne4+ 40. Kxh3 Ng5+ 41. Kg4 Kh7 42. a4 Rc8 43. a5 Rc4+ 44. Kh5?! { (-5.53 → -65.49) Inaccuracy. Kg3 was best. } (44. Kg3 Kg7) 44... Rc3?! { (-65.49 → -5.27) Inaccuracy. Kg7 was best. } (44... Kg7) 45. a6 Rh3+ 46. Kg4 Ra3 47. Ra8 Ra4+ 48. Kh5?? { (-5.58 → Mate in 3) Checkmate is now unavoidable. Kg3 was best. } (48. Kg3 Ne4+) 48... Nf3 49. a7 Ne5?? { (Mate in 1 → -6.37) Lost forced checkmate sequence. Rh4# was best. } (49... Rh4#) 50. Rf8 Rxa7 51. Kh4 Ra4+ 52. Kh5?? { (-6.47 → Mate in 6) Checkmate is now unavoidable. Kh3 was best. } (52. Kh3 Rf4) 52... Rf4?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Kg7 was best. } (52... Kg7 53. Rc8 Ng6 54. Rg8+ Kxg8 55. fxg6 Kg7 56. gxf7 Kxf7 57. Kh6 Rh4#) 53. Rxf7+ Nxf7 { Draw by stalemate. } 1/2-1/2