[Event "88. Sparta Grand Prix"] [Site "https://lichess.org/WO2QQ1ov"] [Date "2022.02.15"] [White "ChessLeif"] [Black "sagggesicht"] [Result "1-0"] [UTCDate "2022.02.15"] [UTCTime "18:22:52"] [WhiteElo "2034"] [BlackElo "2304"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack"] [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. d4 d6 5. f4 { B03 Alekhine Defense: Four Pawns Attack } dxe5 6. fxe5 Bf5 7. a3?! { (0.84 → 0.01) Inaccuracy. Nc3 was best. } (7. Nc3 e6 8. Nf3 Be7 9. Be3 Nc6 10. Be2 f6 11. O-O O-O) 7... Nc6 8. Be3 e6 9. b3? { (0.08 → -1.16) Mistake. Nf3 was best. } (9. Nf3 f6) 9... Qh4+ 10. Bf2 Qe4+ 11. Qe2 Qxe2+ 12. Bxe2 Bxb1 13. Rxb1 Bxa3 14. Nf3 Bb4+ 15. Kd1 O-O 16. Kc2 Rad8 17. Rhd1 Be7 18. Kc3 Bb4+ 19. Kc2 Be7 20. Kc3 a6 21. Rd3?! { (-0.16 → -0.85) Inaccuracy. Bd3 was best. } (21. Bd3 a5) 21... Bb4+ 22. Kb2 Nd7 23. Rbd1 Rfe8 24. Be3 Nf8 25. Bd2 Bxd2 26. R3xd2 Ng6 27. g3 Rd7 28. Kc3 Red8 29. b4 Nge7 30. Bf1 Nf5 31. d5?? { (0.00 → -3.57) Blunder. Bh3 was best. } (31. Bh3 Nce7 32. g4 Nh6 33. Ra1 Rb8 34. Rda2 Rbd8) 31... exd5?! { (-3.57 → -2.70) Inaccuracy. Ne3 was best. } (31... Ne3 32. Bh3 Nxd1+ 33. Rxd1 h6 34. Ra1 Ne7 35. Kc2 b5 36. Rxa6 bxc4 37. dxe6 Rd3 38. exf7+) 32. cxd5?? { (-2.70 → -5.75) Blunder. Bh3 was best. } (32. Bh3 d4+ 33. Kb3 g6 34. Ra1 h6 35. Bxf5 gxf5 36. Rad1 Re8 37. Nxd4 Red8 38. Kc3 Nxe5) 32... Nce7?? { (-5.75 → -1.67) Blunder. Ne3 was best. } (32... Ne3 33. Bc4 Nxd1+ 34. Rxd1 Kf8 35. e6 fxe6 36. dxc6 Rxd1 37. cxb7 R1d6 38. Ng5 Rb8 39. Ne4) 33. Bc4?? { (-1.67 → -5.04) Blunder. d6 was best. } (33. d6) 33... Ne3 34. Re1 Nd1+?? { (-4.87 → 7.17) Blunder. N7xd5+ was best. } (34... N7xd5+ 35. Bxd5 Nxd5+ 36. Kb3 Ne7 37. Rxd7 Rxd7 38. Kc4 h6 39. e6 fxe6 40. Rxe6 Kf7 41. Re4) 35. Rexd1 b5 36. Bb3 Nf5 37. Rd3 h6 38. g4 Ne7 39. d6 cxd6 40. Rxd6 Rxd6 41. Rxd6 Rxd6 42. exd6 Nc6 43. Bd5 Nd8 44. Kd4 g5 45. Kc5 Kg7 46. Kb6 f5 47. gxf5 g4 48. Nd4 h5 49. Kc7 Nf7 50. Bxf7 Kxf7?! { (22.82 → Mate in 7) Checkmate is now unavoidable. a5 was best. } (50... a5 51. bxa5) 51. d7 { Black resigns. } 1-0