[Event "CoachJohnB Arena"] [Site "https://lichess.org/g1r6dC94"] [Date "2022.08.10"] [White "apallikonda"] [Black "NavathMandala"] [Result "0-1"] [UTCDate "2022.08.10"] [UTCTime "19:30:27"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A06"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. b3? { (0.71 → -0.73) Mistake. Nc3 was best. } { A06 Nimzo-Larsen Attack: Classical Variation } (2. Nc3 d4 3. e4 dxc3 4. Bc4 e6 5. O-O cxb2 6. Bxb2 Nc6) 2... e5?? { (-0.73 → 1.24) Blunder. Nf6 was best. } (2... Nf6 3. Bb2 Bg4 4. e3 e6 5. Be2 Bd6 6. h3 Bh5 7. O-O) 3. Nxe5 Nf6?! { (0.74 → 1.49) Inaccuracy. Bd6 was best. } (3... Bd6 4. Bb2) 4. f3?? { (1.49 → -2.00) Blunder. Bb2 was best. } (4. Bb2 Bd6) 4... Bd6 5. f4?? { (-1.92 → -8.04) Blunder. Bb2 was best. } (5. Bb2 O-O) 5... Nh5?? { (-8.04 → -1.53) Blunder. Ne4 was best. } (5... Ne4) 6. g3?! { (-1.53 → -2.20) Inaccuracy. e3 was best. } (6. e3 Bxe5) 6... g5?? { (-2.20 → 3.78) Blunder. O-O was best. } (6... O-O) 7. h4?? { (3.78 → -15.06) Blunder. e3 was best. } (7. e3) 7... gxf4 8. gxf4 Nxf4 9. d3 Bxe5 10. e3 Bxa1 11. exf4 Qe7+ 12. Qe2?! { (-19.31 → Mate in 6) Checkmate is now unavoidable. P@e5 was best. } (12. P@e5 N@g4) 12... Nc6?! { (Mate in 6 → -21.37) Lost forced checkmate sequence. N@f3+ was best. } (12... N@f3+ 13. Kf2 Qxe2+ 14. Bxe2 P@g3+ 15. Kxg3 R@g4+ 16. Kf2 Q@g3+ 17. Ke3 Bd4#) 13. Be3 Bc3+ 14. Nxc3 Rg8?? { (-14.01 → 3.08) Blunder. P@f3 was best. } (14... P@f3) 15. Bg2?? { (3.08 → -21.38) Blunder. Nxd5 was best. } (15. Nxd5 P@f2+ 16. Qxf2 N@g4 17. Nxe7 Nxe7 18. P@d6 Nd5 19. Be2 R@a1+ 20. B@c1 P@b2 21. Q@e4+ Be6) 15... Rg7?? { (-21.38 → 7.56) Blunder. Rxg2 was best. } (15... Rxg2 16. B@f2) 16. O-O?? { (7.56 → -20.63) Blunder. Nxd5 was best. } (16. Nxd5) 16... Qf8?? { (-20.63 → 2.36) Blunder. N@g3 was best. } (16... N@g3 17. P@g4 Nxe2+ 18. Nxe2 Bxg4 19. B@c5 Qxh4 20. N@f6+ Qxf6 21. Bed4 P@f2+ 22. Rxf2 Nxd4 23. Nxd4) 17. a3?? { (2.36 → -8.80) Blunder. P@g5 was best. } (17. P@g5 N@g3) 17... R@g6?? { (-8.80 → 1.87) Blunder. N@g3 was best. } (17... N@g3) 18. b4?? { (1.87 → Mate in 7) Checkmate is now unavoidable. P@g5 was best. } (18. P@g5 N@g3) 18... Qg8?? { (Mate in 7 → 2.16) Lost forced checkmate sequence. Rxg2+ was best. } (18... Rxg2+ 19. Kh1 Rxe2 20. P@d7+ Bxd7 21. N@f6+ Kd8 22. P@e7+ Nxe7 23. B@g2 Rgxg2 24. Nxe2 Q@h2#) 19. P@g3?? { (2.16 → -5.87) Blunder. Bc5+ was best. } (19. Bc5+) 19... Rxg3?? { (-5.87 → 1.38) Blunder. P@h3 was best. } (19... P@h3 20. Nxd5 hxg2 21. Bc5+ Be6 22. N@f6+ Rxf6 23. Nxf6+ Kd8 24. Re1 Kc8 25. Nxg8 Rxg8 26. P@g7) 20. N@h5?? { (1.38 → Mate in 7) Checkmate is now unavoidable. N@f6+ was best. } (20. N@f6+) 20... Rxg2+ 21. Kh1 Rxe2 22. Nxe2 Q@g2# { Black wins by checkmate. } 0-1