[Event "Chess960 Revolution #2"] [Site "https://lichess.org/Gcw5lhAh"] [Date "2022.12.10"] [White "luisalberto2023"] [Black "sthamathura143"] [Result "0-1"] [UTCDate "2022.12.10"] [UTCTime "17:26:11"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qrnknrbb/pppppppp/8/8/8/8/PPPPPPPP/QRNKNRBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3 b6 2. f3 Nf6 3. d3 e5? { (0.32 → 1.74) Mistake. h6 was best. } (3... h6 4. e4) 4. c4?! { (1.74 → 0.95) Inaccuracy. Qxe5 was best. } (4. Qxe5) 4... d6 5. a4?! { (0.88 → -0.11) Inaccuracy. f4 was best. } (5. f4 Re8) 5... a5?! { (-0.11 → 0.54) Inaccuracy. Nd7 was best. } (5... Nd7) 6. b4?! { (0.54 → -0.54) Inaccuracy. f4 was best. } (6. f4 Nd7) 6... axb4 7. Rxb4 Qa5?! { (-0.43 → 0.54) Inaccuracy. Nd7 was best. } (7... Nd7 8. Bf2 f5 9. Nc2 Be6 10. O-O O-O 11. Na2 c5 12. Rb2 Qxa4 13. Nc3 Qc6 14. f4) 8. Rb5?! { (0.54 → -0.08) Inaccuracy. Nc2 was best. } (8. Nc2) 8... Qa6?! { (-0.08 → 0.63) Inaccuracy. Qa7 was best. } (8... Qa7) 9. d4?? { (0.63 → -2.00) Blunder. Nc2 was best. } (9. Nc2 Na7 10. Rb1 Nd7 11. Bf2 Nc6 12. g4 Ne7 13. O-O f5 14. gxf5 Rxf5 15. Nb4 Qc8) 9... c6 10. Rb3 Qxc4?? { (-2.39 → -0.31) Blunder. Nd7 was best. } (10... Nd7 11. Ned3) 11. Rc3?! { (-0.31 → -0.90) Inaccuracy. dxe5 was best. } (11. dxe5) 11... Qd5 12. e3?? { (-0.93 → -3.17) Blunder. Ned3 was best. } (12. Ned3 exd4) 12... e4 13. Nb3?! { (-2.50 → -3.53) Inaccuracy. Qa2 was best. } (13. Qa2 Qa5) 13... g6?? { (-3.53 → -0.60) Blunder. h6 was best. } (13... h6) 14. a5?? { (-0.60 → -2.66) Blunder. Nd2 was best. } (14. Nd2) 14... b5 15. a6?? { (-1.71 → -4.79) Blunder. Nd2 was best. } (15. Nd2 b4 16. Rc1 b3 17. Rb1 Rb5 18. Qa4 exf3 19. Rxf3 b2 20. Qa3 Ne4 21. Nxe4 Qxe4) 15... b4 16. a7? { (-4.68 → -8.13) Mistake. Qa5+ was best. } (16. Qa5+ Qxa5) 16... Nxa7?? { (-8.13 → -2.50) Blunder. Ra8 was best. } (16... Ra8 17. Rc2) 17. Rc2?? { (-2.50 → -5.38) Blunder. Qxa7 was best. } (17. Qxa7 Kc8 18. fxe4 Nxe4 19. Rd3 Nc3+ 20. Rxc3 bxc3 21. Nc1 f5 22. Rf2 f4 23. Nc2 Qc4) 17... Nb5 18. Ra2? { (-5.44 → -12.44) Mistake. Nd2 was best. } (18. Nd2 c5) 18... Nc3+ 19. Kc1 Nxa2+ 20. Qxa2 Ke7 21. Na5 Qxa2 22. Nc2 b3 23. Nxb3?! { (-25.79 → Mate in 7) Checkmate is now unavoidable. Nxc6+ was best. } (23. Nxc6+ Ke8) 23... Rxb3 24. Kd2 Rb2?! { (Mate in 4 → -30.25) Lost forced checkmate sequence. Rd3+ was best. } (24... Rd3+ 25. Kc1 Rb8 26. Nb4 Rxb4 27. Rf2 Rb1#) 25. Rc1 Rfb8 26. fxe4 Nxe4+ 27. Kd1 f5 28. g4 Bb3 29. gxf5 Bxc2+ 30. Rxc2 Rxc2 31. Bxe4 Rb1# { Black wins by checkmate. } 0-1