[Event "2023 Chess-Online Anniversary"] [Site "https://live.chess-online.com/caaup689"] [Date "2023.02.02"] [White "Семеныч"] [Black "boris_1945"] [Result "1-0"] [GameId "caaup689"] [UTCDate "2023.02.02"] [UTCTime "10:49:35"] [WhiteElo "1542"] [BlackElo "1629"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. a4 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. e3 Nbd7 7. Bd3 O-O 8. O-O b6 9. cxd5 cxd5?! { (-0.18 → 0.53) Inaccuracy. exd5 was best. } (9... exd5 10. Bd2) 10. Bd2 Be7 11. Bb1?! { (0.69 → 0.00) Inaccuracy. Qb3 was best. } (11. Qb3 a6) 11... Ba6 12. Re1 Rc8 13. Qc2 Ne4 14. Ne5? { (-0.13 → -1.61) Mistake. Rc1 was best. } (14. Rc1 Bb7 15. Qd1 a6 16. Bd3 Bd6 17. Ne2 Rxc1 18. Rxc1 g5 19. Be1 f5 20. Nd2 Qf6) 14... Nxe5 15. dxe5 f5 16. exf6 Bxf6 17. f3?? { (-1.59 → -7.05) Blunder. f4 was best. } (17. f4 g6) 17... Ng5?? { (-7.05 → -0.47) Blunder. Bh4 was best. } (17... Bh4) 18. h4?? { (-0.47 → -3.63) Blunder. Qd1 was best. } (18. Qd1 Bc4 19. f4 Nf7 20. Nb5 Qe7 21. Bc3 Bxc3 22. Nxc3 Qb4 23. Qc2 g6 24. Qd2 Nd8) 18... g6?? { (-3.63 → 2.22) Blunder. Ne4 was best. } (18... Ne4 19. Nxe4 Rxc2 20. Nxf6+ Qxf6 21. Bxc2 Qxb2 22. Rec1 Rc8 23. Rab1 Qf6 24. h5 Qg5 25. Kf2) 19. hxg5 Bxg5 20. f4 Bh4 21. Qd1 Bxe1 22. Qxe1 Qf6 23. Qg3 Bc4 24. Ba2 Bxa2 25. Rxa2 Rc4?! { (1.06 → 1.74) Inaccuracy. d4 was best. } (25... d4 26. Ne4) 26. b3?? { (1.74 → -2.36) Blunder. Ra1 was best. } (26. Ra1 a6 27. Qe1 e5 28. Qe2 Qd6 29. Qd3 e4 30. Qe2 Rfc8 31. Nd1 b5 32. axb5 axb5) 26... Rcc8?? { (-2.36 → 2.34) Blunder. Rxc3 was best. } (26... Rxc3) 27. Nb5 Qe7?! { (2.11 → 3.23) Inaccuracy. e5 was best. } (27... e5) 28. Nd4 Rfe8 29. Nf3 Qc5 30. Ne5 Rc7 31. Qg4?! { (2.78 → 2.01) Inaccuracy. b4 was best. } (31. b4 Qd6 32. Qe1 Rec8 33. b5 d4 34. exd4 Rc2 35. Rxc2 Rxc2 36. Nc6 Kg7 37. f5 exf5) 31... d4?! { (2.01 → 2.75) Inaccuracy. Qf8 was best. } (31... Qf8 32. a5) 32. b4 Qd5 33. Qf3?? { (2.77 → -9.20) Blunder. Ra3 was best. } (33. Ra3 dxe3 34. Bxe3 Qe4 35. b5 Qf5 36. Qh4 g5 37. Qxg5+ Qxg5 38. fxg5 Rd8 39. Kf2 Rd5) 33... Qxa2 34. Be1 Rc1 35. Qg3 Kg7 36. Kh2 dxe3 37. Qxe3 Qc2?! { (-7.15 → -4.93) Inaccuracy. Rc2 was best. } (37... Rc2) 38. Ng4 Rd1?? { (-5.76 → Mate in 3) Checkmate is now unavoidable. Rxe1 was best. } (38... Rxe1 39. Qxe1 Qf5 40. Qg3 Qh5+ 41. Kg1 Rc8 42. Ne3 Qe2 43. Kh2 Rc1 44. Qh4 Qh5 45. Qxh5) 39. Qe5+ Kg8 40. Nh6+ Kf8 41. Qf6# { White wins by checkmate. } 1-0