[Event "LiveChessCup OpenChallengers 8"] [Site "https://lichess.org/w4MqV2wb"] [Date "2023.12.14"] [White "Infinitylife90"] [Black "Petrik-56"] [Result "0-1"] [UTCDate "2023.12.14"] [UTCTime "17:35:29"] [WhiteElo "1712"] [BlackElo "1807"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+38"] [Variant "Chess960"] [TimeControl "360+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "brkbrqnn/pppppppp/8/8/8/8/PPPPPPPP/BRKBRQNN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3 f5 2. Bb2 e5 3. e3 a6 4. Be2 Nf6 5. O-O-O?! { (0.10 → -0.77) Inaccuracy. a4 was best. } (5. a4 Nf7 6. a5 Be7 7. Ra1 O-O-O 8. f4 e4 9. Nf2 h5 10. Ngh3 Ng4 11. Nxg4 hxg4) 5... d5?? { (-0.77 → 1.13) Blunder. b5 was best. } (5... b5 6. Ng3) 6. Nf3?! { (1.13 → 0.41) Inaccuracy. f4 was best. } (6. f4 e4 7. g4 Nxg4 8. Bxg4 fxg4 9. Qg2 h5 10. h3 b5 11. hxg4 h4 12. g5 Rb6) 6... Qd6 7. d3?! { (0.94 → -0.11) Inaccuracy. d4 was best. } (7. d4 exd4 8. exd4 Nf7 9. Ne5 Nxe5 10. dxe5 Rxe5 11. g4 Re6 12. gxf5 Re8 13. Qg2 Re7) 7... Nf7 8. Ng3 g6 9. c4 c6 10. Kb1 Ba5 11. Nd2 Qb4? { (-0.84 → 0.73) Mistake. d4 was best. } (11... d4 12. f4 Bxd2 13. fxe5 Nxe5 14. Rxd2 dxe3 15. Rc2 O-O-O 16. c5 Qe7 17. d4 Neg4 18. Bxg4) 12. a3?! { (0.73 → 0.11) Inaccuracy. cxd5 was best. } (12. cxd5 b5 13. dxc6 O-O 14. d4 Qe7 15. dxe5 Nxe5 16. a3 Bxc6 17. b4 Bxb4 18. axb4 Qxb4) 12... Qb6? { (0.11 → 1.49) Mistake. Qe7 was best. } (12... Qe7) 13. cxd5?! { (1.49 → 0.77) Inaccuracy. b4 was best. } (13. b4 Bxb4 14. axb4 Qxb4 15. Kc2 b5 16. Ra1 O-O 17. Reb1 Qe7 18. f4 c5 19. fxe5 Nxe5) 13... Bxd2 14. Rxd2 Nxd5?! { (0.73 → 1.83) Inaccuracy. Qxb3 was best. } (14... Qxb3 15. Rc2) 15. Ka2? { (1.83 → 0.61) Mistake. e4 was best. } (15. e4 Nf4 16. exf5 O-O-O 17. d4 Nxe2 18. Rdxe2 Qxb3 19. Re3 Qb6 20. Ka1 Rxd4 21. Bxd4 Qxd4+) 15... a5? { (0.61 → 2.29) Mistake. Qa5 was best. } (15... Qa5 16. Red1) 16. Rc1?! { (2.29 → 1.16) Inaccuracy. e4 was best. } (16. e4 a4 17. exd5 axb3+ 18. Kb1 Qa5 19. Red1 b5 20. d4 e4 21. dxc6 b4 22. Ba6+ Kc7) 16... Nd6?! { (1.16 → 2.17) Inaccuracy. O-O-O was best. } (16... O-O-O) 17. Bf3 Kd7? { (1.64 → 3.23) Mistake. Nf6 was best. } (17... Nf6) 18. Ne2?! { (3.23 → 2.32) Inaccuracy. e4 was best. } (18. e4 a4 19. b4 Nxb4+ 20. axb4 Qxb4 21. Bc3 Qb3+ 22. Ka1 Nb5 23. Ne2 Qa3+ 24. Ra2 Qd6) 18... a4 19. b4 Nb5?! { (2.77 → 3.58) Inaccuracy. Qd8 was best. } (19... Qd8 20. Ka1) 20. g4 f4 21. exf4 exf4 22. Bxd5 cxd5 23. Nxf4?! { (3.64 → 2.29) Inaccuracy. Rc5 was best. } (23. Rc5 Rbc8 24. Rxd5+ Kc7 25. Be5+ Rxe5 26. Rc2+ Kb8 27. Rxc8+ Kxc8 28. Rxe5 f3 29. Nf4 Nc7) 23... Qd6?! { (2.29 → 3.68) Inaccuracy. g5 was best. } (23... g5 24. Nh5 d4 25. f4 Rf8 26. f5 Rbc8 27. Re2 Qd6 28. Rxc8 Rxc8 29. f6 Qd5+ 30. Ka1) 24. d4 Qxf4 25. Qxb5+ Ke6?! { (4.20 → 5.85) Inaccuracy. Ke7 was best. } (25... Ke7 26. Rdc2) 26. Re2+ Kf7 27. Qd7+ Kf8 28. Rxe8+ Rxe8 29. Rc7 Qf6 30. Qxh7 b5?? { (6.28 → Mate in 15) Checkmate is now unavoidable. Re7 was best. } (30... Re7 31. Rc8+ Re8 32. Qh6+ Kf7 33. g5 Rxc8 34. gxf6 Kxf6 35. Qf4+ Kg7 36. Qe5+ Kh7 37. b5) 31. Ka1?? { (Mate in 15 → 5.51) Lost forced checkmate sequence. g5 was best. } (31. g5 Qe7 32. Qh8+ Kf7 33. Qf6+ Kg8 34. Rxe7 Rxe7 35. Qxe7 Bc6 36. Qe6+ Kg7 37. Qf6+ Kg8) 31... g5?! { (5.51 → 7.61) Inaccuracy. Re7 was best. } { Black wins on time. } (31... Re7 32. Rc8+ Re8 33. Qh6+ Kf7 34. g5 Qe6 35. Rc7+ Re7 36. Qh7+ Kf8 37. Rxe7 Qxe7 38. Qh8+) 0-1