[Event "Полимерная Ладья - 2023"] [Site "https://lichess.org/dwvfd5RB"] [Date "2023.11.11"] [White "Aleksandr_00"] [Black "Aav159"] [Result "0-1"] [UTCDate "2023.11.11"] [UTCTime "09:19:19"] [WhiteElo "1910"] [BlackElo "1643"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Nf3 Qa5 5. Bd3 e5 6. dxe5?! { (0.85 → 0.09) Inaccuracy. h3 was best. } (6. h3 Be7 7. O-O Nbd7 8. Re1 O-O 9. a4 Re8 10. Bf1 Nf8) 6... dxe5 7. h3 Be7 8. Bd2 Qc7 9. O-O O-O 10. a3 h6 11. Ne2 Rd8 12. Qe1 Be6 13. Bc3 Bd6 14. Ng3 Nbd7 15. Nd2 Nf8?! { (-0.43 → 0.35) Inaccuracy. b5 was best. } (15... b5 16. Nb3 Rdb8 17. Ba5 Qb7 18. Nd2 Bc7 19. Bxc7 Qxc7 20. Qe3 Qb6 21. Qxb6 axb6 22. Nf3) 16. Nf3?! { (0.35 → -0.54) Inaccuracy. Nc4 was best. } (16. Nc4 Bxc4) 16... Ng6 17. Ne2?! { (-0.27 → -1.25) Inaccuracy. Nf5 was best. } (17. Nf5) 17... Nh5 18. Nh2 Nhf4?! { (-1.80 → -0.82) Inaccuracy. c5 was best. } (18... c5) 19. Nxf4 Nxf4 20. Be2 Qe7 21. Nf3? { (-1.06 → -2.33) Mistake. Kh1 was best. } (21. Kh1 h5) 21... b5 22. Bxe5? { (-2.45 → -4.90) Mistake. b3 was best. } (22. b3 a5) 22... Bxe5 23. Nxe5 Nxe2+?? { (-4.73 → 0.67) Blunder. Bxh3 was best. } (23... Bxh3 24. Nxc6 Qg5 25. g3 Rd6 26. Nb4 Nxe2+ 27. Qxe2 Rd2 28. Qf3 Bxf1 29. Rxf1 Re8 30. Re1) 24. Qxe2 Bc4?? { (0.75 → 2.98) Blunder. Rac8 was best. } (24... Rac8 25. f4 f6 26. Nd3 c5 27. Rfd1 Bf7 28. Nf2 b4 29. e5 fxe5 30. Re1 Rd4 31. axb4) 25. Nxc4 bxc4 26. Qxc4 Rab8 27. b3 Rb6 28. f3?! { (4.54 → 3.47) Inaccuracy. Rfe1 was best. } (28. Rfe1 Rd6) 28... Rd6 29. a4?! { (4.27 → 3.23) Inaccuracy. Rad1 was best. } (29. Rad1 Qd7 30. Qe2 Rd4 31. Kh1 c5 32. Rxd4 Qxd4 33. Rd1 Qe5 34. a4 Rd6 35. Rxd6 Qxd6) 29... Rg6 30. Kh1 Qg5?! { (3.31 → 4.28) Inaccuracy. c5 was best. } (30... c5 31. Rad1 Qh4 32. Rd2 Rg3 33. Rff2 Rf6 34. Qf1 Rf4 35. Qd3 g5 36. Kh2 Rf6 37. Qe2) 31. Rf2 c5 32. Raf1 Rbf6 33. Qe2 Qg3?! { (3.79 → 5.62) Inaccuracy. Rf4 was best. } (33... Rf4) 34. f4 Qh4?! { (5.25 → 8.97) Inaccuracy. Rd6 was best. } (34... Rd6) 35. f5 Rg5 36. e5 Rb6 37. e6 fxe6 38. fxe6 Rg6 39. e7 Rge6?! { (14.81 → Mate in 5) Checkmate is now unavoidable. Qxe7 was best. } (39... Qxe7 40. Qxe7) 40. e8=Q+ Rxe8 41. Qxe8+ Kh7 42. Qe4+?? { (Mate in 3 → -7.26) Lost forced checkmate sequence. Rf8 was best. } (42. Rf8 Qxh3+ 43. gxh3 g5 44. Qf7#) 42... Qxe4 43. Rf4 Qxc2 44. Rf7 Rg6 45. R1f2 Qxb3 46. Rxa7 Qb1+ 47. Kh2 Qe1 48. Raf7 Qe5+ 49. Kh1 c4 50. R7f5 Qe1+ 51. Rf1 Qb4 52. R5f4 Qxa4 53. Rc1 Qa2 54. g4 h5 55. Rfxc4 hxg4 56. hxg4?! { (-16.43 → Mate in 6) Checkmate is now unavoidable. R1c2 was best. } (56. R1c2 Qb3) 56... Rh6+ 57. Kg1 Qh2+ 58. Kf1 Qh3+ 59. Kf2 Rf6+ 60. Ke2 Qf3+ 61. Kd2 Rf4?! { (Mate in 5 → -12.63) Lost forced checkmate sequence. Rh6 was best. } (61... Rh6 62. Rh1 Rxh1 63. Kc2 Rh2+ 64. Kb1 Qb7+ 65. Kc1 Qh1#) 62. R4c3?! { (-12.63 → Mate in 3) Checkmate is now unavoidable. Rxf4 was best. } (62. Rxf4 Qxf4+ 63. Kc2 Qxc1+ 64. Kxc1 Kg6 65. Kd1 Kg5 66. Ke1 Kxg4 67. Kf2 Kh3 68. Kf3 g5) 62... Qf2+ 63. Kd1 Rd4+ 64. Rd3 Rxd3# { Black wins by checkmate. } 0-1