FEN
[Event "Sveshnikov"]
[Site "https://cohenchessclub.com/k2H5wVli"]
[Date "2023.03.22"]
[White "Mr_Dude"]
[Black "Matthew4"]
[Result "0-1"]
[UTCDate "2023.03.22"]
[UTCTime "23:22:00"]
[WhiteElo "1682"]
[BlackElo "2120"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[WhiteTitle "GM♞"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "A04"]
[Opening "Zukertort Opening: Kingside Fianchetto"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. d4 Bg7 3. c4 c5 4. d5 f5 5. Nc3?! { (1.00 → 0.42) Inaccuracy. g3 was best. } (5. g3) 5... Bxc3+ 6. bxc3 Nf6 7. Be3?! { (0.55 → -0.14) Inaccuracy. g3 was best. } (7. g3 Qa5 8. Qd3 d6 9. a4 b5 10. cxb5 a6 11. Bg2 axb5 12. O-O Nbd7 13. Bh6 bxa4) 7... d6 8. Qa4+ Qd7 9. Qxd7+?! { (-0.36 → -1.32) Inaccuracy. Qb3 was best. } (9. Qb3 Qc7) 9... Nbxd7 10. g3?! { (-1.33 → -2.02) Inaccuracy. Bh6 was best. } (10. Bh6 Ng4 11. Bf4 b5 12. cxb5 a6 13. e3 Ngf6 14. a4 Nxd5 15. Bh6 Bb7 16. Bc4 axb5) 10... Nb6?! { (-2.02 → -1.44) Inaccuracy. b5 was best. } (10... b5 11. cxb5) 11. Nd2 Ng4? { (-1.50 → -0.31) Mistake. h6 was best. } (11... h6 12. f3) 12. Bg5? { (-0.31 → -1.65) Mistake. Bf4 was best. } (12. Bf4 Nf6) 12... h6 13. Be3? { (-1.52 → -2.81) Mistake. Bf4 was best. } (13. Bf4) 13... Nxe3?! { (-2.81 → -1.85) Inaccuracy. e5 was best. } (13... e5 14. a4 a5 15. Bh3 Nf6 16. f3 Kd8 17. g4 fxg4 18. fxg4 Nxg4 19. Bxg4 Bxg4 20. Rg1) 14. fxe3 O-O?! { (-1.95 → -0.87) Inaccuracy. Nd7 was best. } (14... Nd7 15. Bg2) 15. O-O-O? { (-0.87 → -2.32) Mistake. a4 was best. } (15. a4 a5 16. Bh3 Ra6 17. O-O Bd7 18. Rfb1 Rb8 19. e4 Nxa4 20. Ra3 Nb6 21. exf5 Bxf5) 15... Bd7 16. e4?? { (-1.78 → -5.15) Blunder. Bg2 was best. } (16. Bg2 Rf6 17. e4 Raf8 18. Rde1 f4 19. Reg1 Kg7 20. h4 Bg4 21. e5 dxe5 22. Bf3 Bxf3) 16... fxe4 17. Nxe4 Nxc4 18. Rd3 Bf5 19. Bg2 Kg7 20. h3 h5 21. Bf3 Ne5 22. Re3 Nxf3?? { (-6.13 → -2.46) Blunder. Nc4 was best. } (22... Nc4) 23. exf3 Bxe4 24. fxe4?! { (-2.62 → -3.36) Inaccuracy. Rxe4 was best. } (24. Rxe4 Rxf3) 24... Rf2 25. a3?! { (-3.66 → -4.69) Inaccuracy. e5 was best. } (25. e5 Rxa2) 25... Raf8 26. c4?! { (-4.36 → -6.82) Inaccuracy. Rhe1 was best. } (26. Rhe1 R8f3) 26... Ra2?! { (-6.82 → -4.63) Inaccuracy. R8f3 was best. } (26... R8f3) 27. Kb1 Rff2 28. Rb3?! { (-4.61 → -6.23) Inaccuracy. e5 was best. } (28. e5) 28... b6 29. Re3 Kf6?! { (-7.32 → -4.52) Inaccuracy. Rfb2+ was best. } (29... Rfb2+ 30. Kc1) 30. Ree1? { (-4.52 → -9.70) Mistake. e5+ was best. } (30. e5+ dxe5) 30... Rxa3 31. Rhf1 Raf3 32. Rxf2 Rxf2 33. Re3 Ke5 34. Ra3 a5 35. Re3 a4 36. Ra3 Kxe4 37. Rxa4 Kd4 38. Ra7 Kxc4 39. Rxe7 b5 40. Re6 Kxd5 41. Rxg6 b4 42. Rg5+ Kd4 43. Rxh5?! { (-20.94 → Mate in 5) Checkmate is now unavoidable. g4 was best. } (43. g4 h4 44. Kc1 b3 45. Rf5 Rxf5 46. gxf5 Ke5 47. Kb2 c4 48. Kc3 Kxf5 49. Kb2 Kf6) 43... c4? { (Mate in 5 → -9.14) Lost forced checkmate sequence. Kc3 was best. } (43... Kc3 44. Rf5 Rxf5 45. Ka2 Rf1 46. g4 b3+ 47. Ka3 Ra1#) 44. g4 c3 45. g5?! { (-19.91 → Mate in 4) Checkmate is now unavoidable. Rf5 was best. } (45. Rf5 Rg2) 45... b3 46. Rh4+ Kd3 47. Rb4 Rf1# { Black wins by checkmate. } 0-1