[Event "Casual blitz game"] [Site "https://lichess.org/LbTsYBje"] [Date "2021.10.31"] [White "Olesma"] [Black "kimchess0"] [Result "1-0"] [UTCDate "2021.10.31"] [UTCTime "15:34:42"] [WhiteElo "1285"] [BlackElo "1144"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Bd2?! { (1.00 → 0.12) Inaccuracy. f4 was best. } (4. f4 Qa5 5. Bd3 e5 6. Nf3 exd4 7. Nxd4 Qb6 8. Nb3 a5) 4... e5 5. Nge2 c5? { (-0.03 → 1.42) Mistake. Be7 was best. } (5... Be7 6. h3 O-O 7. Be3 Qa5 8. Bd2 exd4 9. Nxd4 Qb6 10. Nb3 a5 11. Bd3 a4 12. Be3) 6. d5 Qd7? { (0.97 → 2.36) Mistake. b5 was best. } (6... b5 7. Ng3) 7. Ng3 Be7?? { (2.41 → 8.29) Blunder. Qd8 was best. } (7... Qd8 8. a4) 8. Be2?? { (8.29 → 2.06) Blunder. Bb5 was best. } (8. Bb5 Nc6 9. Nf5 Qxf5 10. exf5 a6 11. Ba4 b5 12. dxc6 bxa4 13. g4 h6 14. Qf3 Ra7) 8... Bd8?? { (2.06 → 6.69) Blunder. Qd8 was best. } (8... Qd8 9. Bb5+ Kf8 10. Be2 Kg8 11. Nf1 g6 12. Ne3 h5 13. a4 h4 14. h3 Nh5 15. Bxh5) 9. Bg4?? { (6.69 → -5.93) Blunder. Bb5 was best. } (9. Bb5 Nc6) 9... Qe7?? { (-5.93 → 10.37) Blunder. Qxg4 was best. } (9... Qxg4 10. f3) 10. Bxc8 Ba5 11. Nb5 Bxd2+ 12. Qxd2 a6 13. Qa5 axb5 14. Qxa8 Qc7 15. Bxb7 O-O 16. O-O Nbd7 17. Qa6 Nb8 18. Qxb5 Qd7 19. Qxd7 Nbxd7 20. Bc6 Nb8 21. c3 Nxc6 22. dxc6 Rc8 23. b4 cxb4 24. cxb4 Rxc6 25. Rac1 Rb6?! { (10.74 → Mate in 2) Checkmate is now unavoidable. Rxc1 was best. } (25... Rxc1 26. Rxc1) 26. a3? { (Mate in 2 → 9.30) Lost forced checkmate sequence. Rc8+ was best. } (26. Rc8+ Ne8 27. Rxe8#) 26... Nd7 27. Rc8+ Nf8 28. Rfc1 Ra6?! { (10.25 → Mate in 9) Checkmate is now unavoidable. g6 was best. } (28... g6) 29. Rd8?! { (Mate in 9 → 11.24) Lost forced checkmate sequence. Nf5 was best. } (29. Nf5 h5 30. Rxf8+ Kh7 31. Rxf7 Kg6 32. Rxg7+ Kf6 33. Rc8 Ra7 34. Rxa7 Kg5 35. Rg7+ Kf6) 29... Rxa3 30. Rcc8 Ra1+ 31. Nf1 g6 32. Rxf8+ Kg7 33. Rg8+ Kf6 34. Rh8 h5 35. Rh7 Ra4 36. Rc6 Rxb4 37. Rxd6+ Ke7 38. Ra6 Rxe4 39. Ra7+ Kf6 40. Rhxf7+ Kg5 41. Rh7 Rc4 42. Ra8 e4 43. Re8 Rd4 44. h3 h4 45. Ne3 Kf4 46. Rf7+ Kg5 47. Re5+ Kh6 48. Ng4# { White wins by checkmate. } 1-0