[Event "≤2000 SuperBlitz Arena"] [Site "https://lichess.org/qL2YIw0t"] [Date "2023.09.18"] [White "sakiachess2"] [Black "JhonKremer73"] [Result "0-1"] [UTCDate "2023.09.18"] [UTCTime "00:53:26"] [WhiteElo "1727"] [BlackElo "1386"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. f4?! { (0.51 → -0.23) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... Nf6?! { (-0.23 → 0.75) Inaccuracy. d5 was best. } (2... d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 O-O-O 6. O-O Nd4 7. Nc3) 3. e5 Ne4? { (0.90 → 2.15) Mistake. Ng8 was best. } (3... Ng8 4. d4 d5 5. c3 Bf5 6. Be3 e6 7. Nd2 h5 8. Be2) 4. Nf3? { (2.15 → 0.91) Mistake. d3 was best. } (4. d3 Nc5 5. d4 Na6 6. c3 e6 7. Nf3 Ne7 8. Nbd2 Nb8) 4... d5 5. d4?! { (0.80 → 0.21) Inaccuracy. c3 was best. } (5. c3 Bg4 6. Be2 e6 7. d3 Nc5 8. O-O a5 9. d4 Ne4 10. Nbd2 Nxd2 11. Bxd2 Be7) 5... f5 6. c3 e6 7. Bb5 a6 8. Nbd2?? { (0.36 → -5.13) Blunder. Be2 was best. } (8. Be2 Bd7) 8... axb5 9. Nxe4 fxe4 10. Ng5 h6?? { (-4.60 → -0.85) Blunder. g6 was best. } (10... g6 11. O-O b4 12. cxb4 Nxb4 13. Be3 Nd3 14. h4 h6 15. Nh3 Qxh4 16. Nf2 Nxf2 17. Rxf2) 11. Qh5+ Kd7 12. Nf7?? { (-0.71 → -4.47) Blunder. Nxe6 was best. } (12. Nxe6 Kxe6) 12... Qe8 13. Qg6?! { (-4.46 → -6.10) Inaccuracy. f5 was best. } (13. f5 Rg8 14. O-O Nd8 15. fxe6+ Qxe6 16. Bg5 hxg5 17. Qh7 Nxf7 18. Qxg8 Ke8 19. h4 Qe7) 13... Rg8 14. f5 exf5 15. e6+?! { (-5.17 → -6.75) Inaccuracy. Qxf5+ was best. } (15. Qxf5+ Qe6 16. Qh5 g6 17. Qh3 Qxh3 18. gxh3 g5 19. Rf1 Ke8 20. Rf6 Ra6 21. Nxh6 Bxh6) 15... Ke7? { (-6.75 → -4.16) Mistake. Qxe6 was best. } (15... Qxe6 16. Ne5+ Nxe5 17. Qxe6+ Kxe6 18. dxe5 Kxe5 19. g3 c5 20. Bf4+ Kf6 21. g4 fxg4 22. Rf1) 16. O-O? { (-4.16 → -7.29) Mistake. Qh7 was best. } (16. Qh7 Bxe6 17. Nxh6 Kd7 18. Nxg8 Qf7 19. O-O Qxg8 20. Qxg8 Bxg8 21. Rxf5 Be7 22. Rh5 b4) 16... Bxe6 17. Rxf5 Bxf7 18. Rxf7+ Qxf7 19. Qg3 Qh5 20. Bf4 g5 21. Bxc7 Kd7 22. Bb6 Bd6 23. Qf2? { (-9.66 → Mate in 8) Checkmate is now unavoidable. a4 was best. } (23. a4 Bxg3 24. hxg3 Qe2 25. Rb1 bxa4 26. c4 dxc4 27. g4 e3 28. Bc5 Ke6) 23... Rgf8?! { (Mate in 8 → -13.81) Lost forced checkmate sequence. Qxh2+ was best. } (23... Qxh2+ 24. Kf1 Raf8 25. Re1 Rxf2+ 26. Kxf2 Rf8+ 27. Ke2 Qg3 28. Kd1 Qd3+ 29. Kc1 Bf4+ 30. Re3) 24. Qc2?! { (-13.81 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (24. g4 Rxf2 25. gxh5 Rxb2 26. Bc5 Bxh2+ 27. Kf1 e3 28. a3 Rf2+ 29. Ke1 Bg3 30. Rb1 Rb2+) 24... Qxh2# { Black wins by checkmate. } 0-1