[Event "Rated rapid game"] [Site "https://lichess.org/taKvqLqg"] [Date "2022.07.10"] [White "Math51"] [Black "Kalembet"] [Result "1-0"] [UTCDate "2022.07.10"] [UTCTime "12:07:51"] [WhiteElo "1803"] [BlackElo "1878"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B02"] [Opening "Alekhine Defense: Two Pawns Attack, Lasker Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4?! { (0.89 → 0.25) Inaccuracy. d4 was best. } (3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5) 3... Nb6 4. c5?! { (0.81 → 0.18) Inaccuracy. d4 was best. } { B02 Alekhine Defense: Two Pawns Attack, Lasker Variation } (4. d4 d6 5. exd6 exd6 6. Nf3 Be7 7. h3 Bf6 8. Be2 O-O) 4... Nd5 5. Bc4 e6 6. Qf3? { (0.11 → -1.55) Mistake. d4 was best. } (6. d4 d6 7. cxd6 cxd6 8. Nf3 Be7 9. O-O O-O 10. Qe2 Bd7) 6... c6? { (-1.55 → 0.00) Mistake. Nc6 was best. } (6... Nc6 7. Bxd5 exd5 8. Qxd5 d6 9. cxd6 cxd6 10. Nf3 Be6 11. Qe4) 7. d4 b5?? { (-0.09 → 2.37) Blunder. b6 was best. } (7... b6 8. cxb6 axb6 9. Ne2 Ba6 10. Bxa6 Nxa6 11. Nbc3 Nac7 12. Nf4) 8. Bb3 a5 9. Nc3 b4 10. Nxd5?? { (2.68 → 0.71) Blunder. Ne4 was best. } (10. Ne4 a4 11. Bc2 Ba6 12. Nh3 h6 13. Nf4 Qa5 14. Bd2 Nxf4 15. Qxf4 Bc4 16. h4 a3) 10... cxd5 11. Nh3 Nc6 12. Bg5?? { (0.86 → -1.12) Blunder. Be3 was best. } (12. Be3) 12... Nxd4 13. Qd3 Be7?? { (-0.85 → 4.30) Blunder. Qc7 was best. } (13... Qc7) 14. Bxe7 Qxe7 15. Qxd4 Ba6 16. Bc2? { (4.84 → 2.87) Mistake. Bd1 was best. } (16. Bd1) 16... Rc8 17. Bd3 Bxd3 18. Qxd3 Rxc5 19. O-O O-O 20. Rac1 Rfc8 21. Rxc5 Rxc5 22. Nf4 h6 23. a3?! { (2.94 → 2.04) Inaccuracy. Qd1 was best. } (23. Qd1 Rc6 24. g3 Qc5 25. Ne2 Rc8 26. Nd4 Qc4 27. b3 Qc3 28. Kg2 a4 29. Re1 Qb2) 23... d6?? { (2.04 → 4.32) Blunder. Rc4 was best. } (23... Rc4 24. Ne2) 24. exd6? { (4.32 → 2.37) Mistake. axb4 was best. } (24. axb4 axb4 25. Ra1 Rc8 26. Qa6 Qd7 27. exd6 Rc6 28. Qd3 Rc8 29. Qb3 Qxd6 30. Nd3 Rc4) 24... Qxd6 25. g3 g5? { (2.47 → 4.80) Mistake. a4 was best. } (25... a4 26. axb4) 26. Ng2? { (4.80 → 2.49) Mistake. Nh5 was best. } (26. Nh5 Qe5 27. axb4 axb4 28. Qa6 Kh7 29. Qa8 Rb5 30. Qc6 Rb8 31. Qc2+ Kg8 32. Qd2 Rc8) 26... f5? { (2.49 → 4.67) Mistake. bxa3 was best. } (26... bxa3 27. Qxa3 Qb6 28. h4 gxh4 29. Nxh4 Rc2 30. b3 Rc3 31. Kg2 Kg7 32. Qa1 Qb4 33. Rc1) 27. axb4 axb4 28. Ra1 Rc8 29. h3 Qe5 30. Qa6 Rc2?! { (6.09 → 8.64) Inaccuracy. Re8 was best. } (30... Re8 31. Qa4 Rf8 32. Qd7 Qf6 33. Ra6 Rf7 34. Qxe6 Qxe6 35. Rxe6 Ra7 36. Ne3 f4 37. Nxd5) 31. Qa8+ Kf7 32. Qb7+?! { (8.03 → 5.41) Inaccuracy. Ra7+ was best. } (32. Ra7+ Rc7 33. Qb8 Rxa7 34. Qxe5 Ra1+ 35. Kh2 Rc1 36. Qe2 Rc8 37. Qh5+ Kg7 38. Qd1 Kg8) 32... Rc7 33. Qxb4 d4 34. Rd1 Rd7 35. Ne1 Qe2 36. Qb3?! { (4.89 → 3.26) Inaccuracy. Qa4 was best. } (36. Qa4 Rd8 37. Nd3 Kf6 38. Nc1 Qxb2 39. Qa5 Qb8 40. Nd3 Rc8 41. Re1 Qd6 42. Ne5 Qc7) 36... Kf6?? { (3.26 → 6.67) Blunder. d3 was best. } (36... d3 37. Nxd3 Rd6 38. Kg2 Ke8 39. Qb5+ Rd7 40. Qb8+ Rd8 41. Qb6 Qxd1 42. Qxe6+ Kf8 43. Qxh6+) 37. Nd3 Rb7 38. Qa4 Rd7 39. Re1 Qxd3 40. Qxd7 Qb3 41. Qxd4+ { Black resigns. } 1-0