[Event "47th Monday Arena"] [Site "https://lichess.org/q3Ohovrk"] [Date "2021.05.10"] [White "Obelix2008"] [Black "RoBOtiCplaYER"] [Result "1-0"] [UTCDate "2021.05.10"] [UTCTime "17:51:05"] [WhiteElo "1926"] [BlackElo "1809"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 Bf5?! { (0.01 → 0.78) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nf3 Nf6 6. Bf4 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3) 5. g3?! { (0.78 → -0.22) Inaccuracy. Qb3 was best. } (5. Qb3 Nf6 6. Nf3 Qb6 7. Qxb6 axb6 8. Bd2 Nc6 9. e3 e6) 5... e6 6. Bg2 Bd6 7. Nf3 a6?! { (-0.25 → 0.43) Inaccuracy. Nc6 was best. } (7... Nc6 8. O-O Nf6 9. h3 Bg6 10. Bf4 Bxf4 11. gxf4 O-O 12. e3) 8. O-O Nc6 9. a3 Nf6 10. Nh4 Bg6?! { (-0.12 → 0.46) Inaccuracy. Bg4 was best. } (10... Bg4 11. h3) 11. Nxg6 hxg6 12. e4 dxe4 13. Nxe4 Qc7 14. Nxd6+ Qxd6 15. Bf4 Qd7 16. Be5 Nxe5?! { (0.12 → 0.68) Inaccuracy. O-O was best. } (16... O-O 17. Bxf6 gxf6 18. d5 exd5 19. Qxd5 Qc7 20. Qc5 Rfd8 21. Rfd1 Rac8 22. Rxd8+ Rxd8 23. h4) 17. dxe5 Nd5 18. Qd3 Rd8 19. Rfd1 O-O 20. Rd2 Nb6? { (0.05 → 1.25) Mistake. Qc7 was best. } (20... Qc7 21. Qe4 b5 22. Rc2 Qa5 23. h4 Ne7 24. Qb4 Qxb4 25. axb4 Rd4 26. Rxa6 Nf5 27. Bf3) 21. Qxd7 Rxd7 22. Rxd7 Nxd7 23. Bxb7 Rb8 24. Bxa6 Rxb2 25. f4?! { (1.27 → 0.69) Inaccuracy. a4 was best. } (25. a4 Nxe5) 25... Nc5 26. Bc4 Rc2 27. Bb5 Nb3 28. Rd1 Ra2?? { (0.37 → 2.77) Blunder. Nd2 was best. } (28... Nd2) 29. a4?! { (2.77 → 1.68) Inaccuracy. Rd8+ was best. } (29. Rd8+ Kh7 30. Be8 Nd2 31. Bxf7 Nf3+ 32. Kf1 Nxh2+ 33. Ke1 Ra1+ 34. Ke2 g5 35. Bxe6 gxf4) 29... Nc5 30. Rd4 Nb3 31. Rd8+ Kh7 32. Bc4 Ra1+ 33. Kf2 Ra2+?! { (2.69 → 3.97) Inaccuracy. Nc5 was best. } (33... Nc5 34. Rc8) 34. Ke3 Ra3 35. Rd3 Rxa4 36. Bxb3 Ra1 37. Rd2 Re1+ 38. Kf3 Rf1+? { (4.16 → 7.63) Mistake. g5 was best. } (38... g5 39. fxg5 Rxe5 40. h4 Rc5 41. Kf4 g6 42. Rd7 Rf5+ 43. Kg4 Kg8 44. Bd1 Rb5 45. Kf3) 39. Kg2? { (7.63 → 4.54) Mistake. Kg4 was best. } (39. Kg4) 39... Rb1 40. Bc2 Rb2? { (4.62 → 13.58) Mistake. Rc1 was best. } (40... Rc1 41. Be4) 41. Re2?? { (13.58 → 4.55) Blunder. Bxg6+ was best. } (41. Bxg6+) 41... Kg8 42. Bd3 Rb3 43. Rd2 Kh7 44. g4 Rb4 45. Kg3 Rb3 46. Kf3 Kg8 47. Ke3 Kf8 48. Rf2 Ke7 49. f5? { (4.81 → 2.80) Mistake. Ra2 was best. } (49. Ra2) 49... g5? { (2.80 → 5.41) Mistake. gxf5 was best. } (49... gxf5 50. gxf5 exf5 51. Kd4 g6 52. Ra2 Rb7 53. Bc4 Kf8 54. Ra8+ Kg7 55. Bd5 Rc7 56. Ra6) 50. fxe6 Kxe6?! { (5.32 → 9.74) Inaccuracy. fxe6 was best. } (50... fxe6 51. Ra2 Rb4 52. Be2 Rb3+ 53. Kd4 Rb7 54. Bc4 Kf8 55. Kc3 Rc7 56. Ra6 Ke7 57. Kd4) 51. Kd4 Rb4+ 52. Bc4+ Ke7 53. Rxf7+ Ke8 54. Rxg7 Rb1 55. Kd5 Rd1+ 56. Ke6 Kf8?! { (10.49 → Mate in 10) Checkmate is now unavoidable. Kd8 was best. } (56... Kd8 57. Rxg5) 57. Ra7?! { (Mate in 10 → 13.11) Lost forced checkmate sequence. Kf6 was best. } (57. Kf6 Ke8 58. e6 Kd8 59. e7+ Kd7 60. Bb5+ Kd6 61. e8=Q Kc5 62. Rc7+ Kb4 63. Bd3 Rf1+) 57... Rd8?! { (13.11 → Mate in 5) Checkmate is now unavoidable. Rd4 was best. } (57... Rd4 58. Kf6) 58. Kf6 Ke8 59. Kxg5 Kf8 60. Kf6 Rc8 61. Be6 Re8 62. h4 Rd8 63. h5 Rb8 64. h6 Rb6 65. Ra8+ Rb8 66. Rxb8# { White wins by checkmate. } 1-0