[Event "Kazakhstan Cup Qualifier - Stage 1"] [Site "https://lichess.org/4C6gVSLU"] [Date "2023.05.26"] [White "cabezon1983"] [Black "juniortay"] [Result "1-0"] [UTCDate "2023.05.26"] [UTCTime "01:52:16"] [WhiteElo "2399"] [BlackElo "2421"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-7"] [WhiteTitle "CM"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Krause Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c5 { D02 Queen's Pawn Game: Krause Variation } 3. dxc5 e6 4. b4 a5 5. c3 b6?! { (0.00 → 0.55) Inaccuracy. Nf6 was best. } (5... Nf6 6. e3 axb4 7. cxb4 b6 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. O-O) 6. a4?! { (0.55 → -0.03) Inaccuracy. e4 was best. } (6. e4 Nf6 7. exd5 Nxd5 8. Bb5+ Bd7 9. Bc4 axb4 10. Bxd5 exd5) 6... bxc5 7. b5 Nf6 8. c4 d4 9. e3 Ne4? { (0.29 → 1.77) Mistake. Bb7 was best. } (9... Bb7) 10. exd4 cxd4 11. Qxd4 Bb4+ 12. Bd2 Nxd2 13. Nbxd2 Qxd4 14. Nxd4 Bc3 15. Nb3 Bxa1 16. Nxa1 Bb7 17. c5 Bd5 18. Nc2?? { (1.17 → -2.11) Blunder. Nab3 was best. } (18. Nab3 Nd7) 18... Nd7 19. c6 Nb6 20. Ne3 Nxa4 21. Nxd5 exd5 22. g3 Nb6 23. Bg2?! { (-2.14 → -3.30) Inaccuracy. Nb1 was best. } (23. Nb1 h5 24. h4 Ke7 25. Kd2 Rh6 26. Be2 Kd6 27. Rc1 Rf6 28. f4 Re6 29. Na3 g6) 23... Ke7?! { (-3.30 → -2.18) Inaccuracy. a4 was best. } (23... a4 24. Nf3 Ke7 25. Kd2 a3 26. Ra1 Kd6 27. Kc3 a2 28. Nd4 Ra3+ 29. Nb3 Rha8 30. Bf1) 24. O-O?! { (-2.18 → -3.22) Inaccuracy. Nb1 was best. } (24. Nb1 a4 25. Na3 Kd6 26. Kd2 Rhe8 27. Rc1 Ra7 28. Bf1 Re6 29. f4 Rh6 30. h4 Rg6) 24... Kd6 25. Nb3?! { (-2.76 → -3.99) Inaccuracy. Rc1 was best. } (25. Rc1 Ra7 26. Nb3 Rb8 27. Bf1 g6 28. h4 Nc4 29. Rd1 Na3 30. Nd4 a4 31. h5 Kc5) 25... a4 26. Nd4 g6 27. Rc1 Rhc8 28. f4 a3 29. Kf2 a2 30. Ra1 Ra4 31. Ke3 Re8+ 32. Kd3 Ra3+ 33. Kc2 Ree3 34. Bf1 Rec3+ 35. Kd2 Kc5? { (-5.09 → -2.66) Mistake. Nc4+ was best. } (35... Nc4+ 36. Ke1 Kc7 37. Be2 Nd6 38. Kf2 Kb6 39. Bf3 Rd3 40. Bxd5 Rxd4 41. Rxa2 Rxa2+ 42. Bxa2) 36. Nc2 Ra8?? { (-2.47 → 4.79) Blunder. Rxc2+ was best. } (36... Rxc2+ 37. Kxc2 Kb4 38. Bd3 d4 39. Be2 f6 40. f5 gxf5 41. Bh5 f4 42. Bf7 fxg3 43. hxg3) 37. Kxc3 d4+ 38. Nxd4?! { (5.66 → 3.94) Inaccuracy. Kb3 was best. } (38. Kb3 Nd5 39. Rxa2 Rd8 40. Ra7 g5 41. fxg5 h6 42. Ra4 hxg5 43. Rxd4 Rh8 44. Rc4+ Kxb5) 38... Nd5+ 39. Kd3 Ra3+ 40. Ke4?? { (3.52 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } (40. Kc2 Kxd4 41. Kb2 Re3 42. Rc1 Rc3 43. Rxc3 a1=Q+ 44. Kxa1 Kxc3 45. Kb1 Nb6 46. Kc1 Kb4) 40... Ra4?? { (Mate in 1 → 3.92) Lost forced checkmate sequence. Re3# was best. } (40... Re3#) 41. Ke5 f6+ 42. Ke6 Kxd4 43. Rd1+?? { (3.81 → 0.04) Blunder. Kd6 was best. } (43. Kd6 Nb6 44. c7 Ra3 45. Kc6 Nc8 46. b6 Rc3+ 47. Kb7 Nd6+ 48. Kb8 Rb3 49. c8=N Nxc8) 43... Ke4?? { (0.04 → 6.78) Blunder. Kc5 was best. } (43... Kc5) 44. Bg2+ Ke3 45. Bxd5 a1=Q 46. Rxa1 Rxa1 47. c7 Rc1 48. Bc6 { Black resigns. } 1-0