[Event "Carquefou-Racovita Saison 3-5"] [Site "https://lichess.org/IsY2VGDA"] [Date "2024.03.09"] [White "CGAT"] [Black "OLAIUMARIASah"] [Result "1-0"] [UTCDate "2024.03.09"] [UTCTime "14:00:00"] [WhiteElo "1481"] [BlackElo "1264"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (0.51 → -0.26) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... Nb4? { (-0.26 → 0.93) Mistake. e6 was best. } (2... e6 3. d4 d5 4. exd5 exd5 5. Bb3 Na5 6. Ne2 Nf6 7. O-O) 3. a3 Na6 4. Nf3 Nc5 5. b4?? { (1.77 → -0.72) Blunder. Qe2 was best. } (5. Qe2 c6 6. Ba2 d6 7. d4 Ne6 8. h4 Nf6 9. Nc3 g6 10. e5 Nh5 11. exd6 Bg7) 5... Nxe4 6. d3 Ng5?? { (-1.06 → 3.87) Blunder. Nd6 was best. } (6... Nd6 7. Bb3) 7. Nxg5 f6?? { (3.48 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (7... d5 8. Bb3 a5 9. bxa5 Nf6 10. c4 Bg4 11. f3 Bf5 12. cxd5 c6 13. Ne4 cxd5 14. Nxf6+) 8. Ne4?? { (Mate in 1 → 3.43) Lost forced checkmate sequence. Bf7# was best. } (8. Bf7#) 8... e6 9. g4?? { (3.43 → 0.58) Blunder. Ned2 was best. } (9. Ned2 d5 10. Bb3 a5 11. bxa5 Bd6 12. O-O Ne7 13. c4 c6 14. Re1 O-O 15. d4 Kh8) 9... Nh6?? { (0.58 → 2.87) Blunder. d5 was best. } (9... d5 10. Qe2 dxc4 11. dxc4 h5 12. g5 a5 13. b5 f5 14. Nec3 b6 15. Nd2 Bb7 16. Rg1) 10. h3?? { (2.87 → 0.57) Blunder. Ng3 was best. } (10. Ng3 a5 11. Bxh6 gxh6 12. Nd2 c6 13. c3 d5 14. Bb3 Bd6 15. Rb1 O-O 16. O-O f5) 10... Nf5?? { (0.57 → 4.48) Blunder. d5 was best. } (10... d5) 11. gxf5 exf5 12. Ng3 a6 13. Nxf5 b5?? { (4.64 → Mate in 9) Checkmate is now unavoidable. d5 was best. } (13... d5 14. Qe2+ Kf7 15. Nh6+ gxh6 16. Qh5+ Ke6 17. Bb3 c6 18. Nc3 Kd7 19. Be3 a5 20. Na4) 14. Bd5? { (Mate in 9 → 7.23) Lost forced checkmate sequence. Nxg7+ was best. } (14. Nxg7+ Bxg7 15. Qh5+ Ke7 16. Qf7+ Kd6 17. Bf4+ Kc6 18. Qd5+ Kb6 19. Be3+ c5 20. Bxc5+ Kc7) 14... c6? { (7.23 → Mate in 4) Checkmate is now unavoidable. h5 was best. } (14... h5 15. Qe2+ Be7 16. Bxa8 d6 17. Nxe7 Qxe7 18. Nc3 Bd7 19. Qxe7+ Kxe7 20. Bg2 Re8 21. Be3) 15. Qe2+?? { (Mate in 4 → 6.78) Lost forced checkmate sequence. Nxg7+ was best. } (15. Nxg7+ Bxg7 16. Qh5+ Ke7 17. Qf7+ Kd6 18. Bf4#) 15... Be7?? { (6.78 → Mate in 3) Checkmate is now unavoidable. Qe7 was best. } (15... Qe7 16. Nxe7 Bxe7 17. Bg2 Kf7 18. Be3 Rf8 19. Kd1 Bb7 20. Qf3 Kg8 21. Nd2 f5 22. Bb6) 16. Nxg7+ Kf8 17. Nh5?? { (Mate in 6 → 6.19) Lost forced checkmate sequence. Bh6 was best. } (17. Bh6 cxd5 18. Nf5+ Kg8 19. Qg4+ Kf7 20. Qh5+ Ke6 21. Nd4+ Kd6 22. Bf4#) 17... Rg8?? { (6.19 → Mate in 3) Checkmate is now unavoidable. Qc7 was best. } (17... Qc7 18. Bf4 Qb6 19. Rg1 Qd4 20. c3 Qxd5 21. Bh6+ Ke8 22. Nxf6+ Kd8 23. Nxd5 cxd5) 18. Bh6+ Ke8 19. Nxf6# { White wins by checkmate. } 1-0