[Event "2023 Winter Marathon"] [Site "https://lichess.org/Fwr0JQda"] [Date "2023.12.29"] [White "Kondor75"] [Black "xxsergejxx"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "09:56:04"] [WhiteElo "2318"] [BlackElo "1700"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+13"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6?! { (0.20 → 0.75) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 c6 3. Nc3 Nf6 { B07 Czech Defense } 4. Be3 e6 5. g4 h6 6. h4 e5 7. dxe5?? { (0.87 → -0.79) Blunder. f3 was best. } (7. f3 Qa5 8. a3 Nbd7 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd2+ 12. Bxd2 cxd5 13. O-O-O Bd6) 7... Nxg4 8. Nf3 Nxe3 9. fxe3 Bg4 10. Bh3 Bxf3 11. Qxf3 dxe5? { (-0.58 → 1.01) Mistake. Nd7 was best. } (11... Nd7 12. Bxd7+) 12. Rd1 Qf6?? { (0.65 → 2.55) Blunder. Qxh4+ was best. } (12... Qxh4+) 13. Qg4 Qe6 14. Qh5?! { (2.39 → 1.76) Inaccuracy. Qg3 was best. } (14. Qg3) 14... g6 15. Bxe6? { (1.72 → 0.35) Mistake. Qf3 was best. } (15. Qf3) 15... gxh5 16. Bf5?! { (0.38 → -0.22) Inaccuracy. Bc8 was best. } (16. Bc8 a5 17. Ne2 Ra7 18. Ng3 Be7 19. Nxh5 b5 20. Kf2 Rg8 21. Bf5 Na6 22. Kf3 a4) 16... f6?? { (-0.22 → 1.77) Blunder. Na6 was best. } (16... Na6) 17. Rg1 Ke7?! { (1.83 → 2.91) Inaccuracy. Na6 was best. } (17... Na6 18. Rd7 Nc5 19. Rc7 Bd6 20. Rcg7 a5 21. Bg6+ Kd8 22. Ke2 Kc8 23. Rf1 Kb8 24. Rxf6) 18. Bc8?! { (2.91 → 2.07) Inaccuracy. Ke2 was best. } (18. Ke2 b5 19. Kf3 a5 20. a4 b4 21. Ne2 Ra7 22. Rg6 Kf7 23. Rd8 Bg7 24. Rd6 Rd7) 18... b6?? { (2.07 → 5.46) Blunder. a5 was best. } (18... a5 19. Bxb7 Ra7 20. Bc8 Nd7 21. Na4 Rc7 22. Ba6 Rh7 23. Ke2 Rg7 24. Rxg7+ Bxg7 25. Rg1) 19. Bb7 Nd7 20. Bxa8 Nc5 21. Bxc6 Ke6 22. b4 Na6 23. a3 Nc7 24. Bd7+ Ke7 25. Bf5 Kf7?! { (10.77 → Mate in 9) Checkmate is now unavoidable. Ne6 was best. } (25... Ne6 26. Rg6 a5 27. Nd5+ Kd7 28. Rxf6 Bd6 29. Bxe6+ Kc6 30. Bd7+ Kxd7 31. Nxb6+ Ke8 32. Rfxd6) 26. Rd7+ Ke8 27. Rxc7 Be7 28. Nd5 Bd6 29. Rxa7 Rf8 30. Bg6+ Kd8 31. Ke2 Kc8 32. Nxb6+?! { (Mate in 5 → 16.13) Lost forced checkmate sequence. Bf5+ was best. } (32. Bf5+ Kb8 33. Rgg7 Rf7 34. Raxf7 Bc7 35. Rxc7 b5 36. Rg8#) 32... Kb8 33. Rd7 Bc7 34. Nd5 Kc8?! { (16.10 → Mate in 5) Checkmate is now unavoidable. Rd8 was best. } (34... Rd8 35. Rxc7 Rg8 36. c4 f5 37. exf5 Rd8 38. Rg7 Rd6 39. Bxh5 Ka8 40. f6 Rc6) 35. Rd1? { (Mate in 5 → 7.74) Lost forced checkmate sequence. Rxc7+ was best. } (35. Rxc7+ Kb8 36. Bf5 Rc8 37. Rxc8+ Kb7 38. b5 Ka7 39. Rg7#) 35... Kxd7 36. Bf5+ Kc6 37. c4 Rg8? { (7.50 → Mate in 12) Checkmate is now unavoidable. Ra8 was best. } (37... Ra8 38. b5+ Kc5 39. Nxc7 Rxa3 40. Be6 Ra2+ 41. Rd2 Ra3 42. Na6+ Kb6 43. Bf7 Ka5 44. Bxh5) 38. Nxc7?? { (Mate in 12 → 6.89) Lost forced checkmate sequence. Ne7+ was best. } (38. Ne7+ Kb7 39. Nxg8 Kc6 40. Ne7+ Kb6 41. Rd7 Bb8 42. Kf3 Ka6 43. Nd5 Bc7 44. Nxc7+ Kb7) 38... Rg2+?! { (6.89 → 16.14) Inaccuracy. Kxc7 was best. } (38... Kxc7 39. c5 Rg2+ 40. Kf3 Rg7 41. Rd6 Rg1 42. Rxf6 Kd8 43. Rxh6 Rf1+ 44. Ke2 Ra1 45. Rxh5) 39. Kf3 Ra2?! { (10.14 → Mate in 8) Checkmate is now unavoidable. Rc2 was best. } (39... Rc2 40. Nb5 Rxc4 41. Rd6+ Kb7 42. Rxf6 Rc1 43. Rxh6 Rf1+ 44. Ke2 Rb1 45. Nd6+ Kc7 46. Nc4) 40. Nd5 Rxa3 41. Ne7+ Kc7 42. c5 Rb3 43. Rd7+ Kb8 44. c6 Rxb4 45. Nd5 Rc4 { Black wins on time. } 0-1