[Event "Reinim un Martijam 11 un 11 Arena"] [Site "https://lichess.org/v3nPS9Uz"] [Date "2021.02.22"] [White "undine0504"] [Black "Sahazvers"] [Result "1-0"] [UTCDate "2021.02.22"] [UTCTime "16:35:01"] [WhiteElo "1559"] [BlackElo "1433"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 e6 3. Nf3 c6 4. c4 Nf6 5. Nc3 { D45 Semi-Slav Defense: Main Line } c5?! { (0.01 → 0.79) Inaccuracy. Nbd7 was best. } (5... Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O a6 10. e4) 6. b3?! { (0.79 → 0.24) Inaccuracy. cxd5 was best. } (6. cxd5 exd5 7. Bb5+ Nc6 8. O-O cxd4 9. exd4 Bd6 10. Qe2+ Be6) 6... b6?! { (0.24 → 0.82) Inaccuracy. cxd4 was best. } (6... cxd4 7. Nxd4 Bb4 8. Bb2 e5 9. Ne2 Nc6 10. cxd5 Nxd5 11. e4) 7. Bb2 Nc6 8. Ne5 Bb7 9. cxd5 Nxe5?? { (1.07 → 4.21) Blunder. exd5 was best. } (9... exd5 10. Bb5 Rc8 11. dxc5 Bxc5 12. O-O O-O 13. Nxc6 Bxc6 14. Ba6 Ra8 15. Ne2 Qd6 16. h3) 10. dxe5 exd5? { (3.99 → 6.82) Mistake. Nxd5 was best. } (10... Nxd5 11. Bb5+ Ke7 12. Qh5 f5 13. exf6+ Nxf6 14. Qh3 a6 15. Bc4 Qc8 16. a4 Bd5 17. O-O) 11. exf6 Qxf6 12. Bb5+ Bc6 13. Bxc6+ Qxc6 14. Qxd5 Qxd5 15. Nxd5 Bd6 16. O-O O-O 17. g3 Rad8 18. Nf4 Be7 19. Rad1 Rxd1 20. Rxd1 Bg5 21. Rd7 a6 22. h4?! { (9.42 → 6.18) Inaccuracy. Ne6 was best. } (22. Ne6 h6 23. Nxf8 Kxf8 24. h4 Ke8 25. Rd6 Bd8 26. Bxg7 h5 27. Kg2 Bc7 28. Rh6 Ke7) 22... Bf6 23. Bxf6 gxf6 24. Ra7 a5 25. Rb7 Rc8 26. Rxb6 Kf8 27. Rb5 Ke7 28. Rxa5 Kd6 29. Ra6+ Ke5 30. Ra7 Ke4 31. Rxf7 Ke5 32. Rxh7 c4 33. bxc4 Rxc4 34. Re7+ Kf5? { (9.72 → Mate in 10) Checkmate is now unavoidable. Kd6 was best. } (34... Kd6 35. Ra7) 35. Rd7?! { (Mate in 10 → 68.90) Lost forced checkmate sequence. Kg2 was best. } (35. Kg2 Re4 36. g4+ Kxg4 37. f3+ Kf5 38. fxe4+ Kg4 39. Rh7 f5 40. Rh5 fxe4 41. Re5 Kxh4) 35... Rc1+?! { (68.90 → Mate in 8) Checkmate is now unavoidable. Rxf4 was best. } (35... Rxf4 36. exf4 Ke6 37. Rg7 Kd5 38. h5 f5 39. Rg6 Kd4 40. Rf6 Kc3 41. Rxf5 Kb2 42. g4) 36. Kg2 Rc2 37. Rd5+ Ke4 38. Rd4+ Kf5 39. a4 Rc5 40. Rd5+?! { (Mate in 7 → 76.78) Lost forced checkmate sequence. Rd6 was best. } (40. Rd6 Rc2 41. Kf3 Rxf2+ 42. Kxf2 Ke5 43. Rd5+ Ke4 44. h5 f5 45. Rd6 Ke5 46. Re6#) 40... Rxd5 41. Nxd5 Ke6 42. Nf4+ Kd6 43. h5 Kc6 44. h6 Kd7 45. h7 Kd6 46. h8=Q Ke5 47. Qe8+ Kf5 48. Qb5+ Kg4 49. a5 f5 50. Ne6 f4 51. Qg5# { White wins by checkmate. } 1-0