[Event "Chess and Jazz Tournament No29"] [Site "https://lichess.org/SRgoHD9Z"] [Date "2023.05.25"] [White "sychem"] [Black "jakobsgunst"] [Result "0-1"] [UTCDate "2023.05.25"] [UTCTime "18:00:00"] [WhiteElo "1949"] [BlackElo "1623"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+83"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 { C48 Four Knights Game: Spanish Variation } d6?! { (0.00 → 0.79) Inaccuracy. Nd4 was best. } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5 9. Qe2+) 5. h3 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. Re1 Be7 9. d4 exd4 10. Nxd4 O-O 11. Nf5 Re8?! { (0.65 → 1.36) Inaccuracy. Nd7 was best. } (11... Nd7 12. Nd5 Bf6 13. Nxf6+ Qxf6 14. Bd2 Rfe8 15. Bc3 Qg6 16. Qd4 Nf6 17. f3 Bd7 18. g4) 12. Nd5?? { (1.36 → -0.45) Blunder. Bg5 was best. } (12. Bg5 h6 13. Bh4 Bf8 14. f4 g6 15. Nd4 Be7 16. Bf2 Bd7 17. e5 dxe5 18. fxe5 Nh7) 12... Nxd5 13. exd5 Bd7 14. Qf3?! { (0.00 → -0.68) Inaccuracy. Nxe7+ was best. } (14. Nxe7+ Rxe7 15. Be3 Bf5 16. f3 Qd7 17. Qd2 Rae8 18. c4 Bg6 19. Bf2 Rxe1+ 20. Bxe1 h6) 14... Bf6 15. Bd2 Bxb2?! { (-0.60 → 0.25) Inaccuracy. Be5 was best. } (15... Be5 16. Ng3 Qf6 17. Qxf6 Bxf6 18. c3 b5 19. Nh5 Bh4 20. g3 Be7 21. g4 Bf8 22. Ng3) 16. Rxe8+ Qxe8 17. Re1 Be5?? { (0.33 → 4.81) Blunder. Qf8 was best. } (17... Qf8 18. Rb1) 18. Qd3?? { (4.81 → -1.65) Blunder. Nxg7 was best. } (18. Nxg7) 18... Qc8?? { (-1.65 → 7.14) Blunder. Bxf5 was best. } (18... Bxf5 19. Qxf5) 19. Ne7+ Kh8 20. Nxc8 Rxc8 21. f4 Bf6 22. g4 h6 23. Bc3 Bh4 24. Re2 Bb5 25. Qe3 Bxe2 26. Qxe2 c6 27. dxc6 bxc6 28. Qd3 d5 29. Qxa6 Re8 30. Qd3 Re4 31. Bd2 g6 32. Kg2 Kg7 33. Bc3+ f6 34. Bd2 g5 35. fxg5 hxg5 36. Bc3 Rf4 37. Bd4 Kf7 38. a4 c5?! { (7.81 → 22.22) Inaccuracy. f5 was best. } (38... f5 39. a5) 39. Bxc5 Rxa4?! { (73.43 → Mate in 2) Checkmate is now unavoidable. Kg7 was best. } (39... Kg7 40. Qxd5) 40. Bd4? { (Mate in 2 → 8.90) Lost forced checkmate sequence. Qh7+ was best. } (40. Qh7+ Ke6 41. Qe7#) 40... Ke6 41. Bf2?! { (67.70 → 6.09) Inaccuracy. Qf5+ was best. } (41. Qf5+ Kd6 42. Qxf6+ Kd7 43. Qf5+ Kd6 44. Qe5+ Kd7 45. Qxd5+ Kc7 46. Be5+ Kb6 47. Qb3+ Kc5) 41... Ke5?? { (6.09 → Mate in 7) Checkmate is now unavoidable. Bxf2 was best. } (41... Bxf2 42. Qf5+) 42. Bxh4? { (Mate in 7 → 8.38) Lost forced checkmate sequence. Bc5 was best. } (42. Bc5 Rf4 43. Qe2+ Re4 44. Qa6 Rxg4+ 45. hxg4 f5 46. Qd6+ Ke4 47. Qe6+ Kf4 48. Qxf5#) 42... gxh4 43. Qf5+ Kd4 44. Qxf6+ Kc4? { (8.89 → Mate in 18) Checkmate is now unavoidable. Kc5 was best. } (44... Kc5 45. Qf8+) 45. Qc6+ Kb4 46. Qd6+?! { (Mate in 23 → 61.17) Lost forced checkmate sequence. Qb6+ was best. } (46. Qb6+ Kc4 47. Qb3+ Kc5 48. Qxa4 d4 49. g5 d3 50. cxd3 Kd6 51. g6 Ke7 52. g7 Kf7) 46... Kc3 47. g5 Kxc2 { Black wins on time. } 0-1