[Event "Sivathanujan 20 Arena"] [Site "https://lichess.org/rI5m6MLC"] [Date "2020.04.23"] [White "Varsan"] [Black "shanchairam"] [Result "0-1"] [UTCDate "2020.04.23"] [UTCTime "09:30:28"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6?? { (2.73 → 6.05) Blunder. Nc6 was best. } (2... Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Qe7 6. Nxc6 Qxe4+ 7. N@e3) 3. Bc4?? { (6.05 → 2.84) Blunder. d4 was best. } { C41 Philidor Defense } (3. d4 exd4 4. Nxd4 P@e5 5. Nf5 Ne7 6. Bb5+ Nbc6 7. Bg5 Bxf5) 3... Bg4? { (2.84 → 5.15) Mistake. Nc6 was best. } (3... Nc6 4. O-O Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Bf6 8. Qe3) 4. Nc3 h6?? { (4.25 → 18.33) Blunder. Nc6 was best. } (4... Nc6 5. O-O Be7 6. d3 Be6 7. Bxe6 fxe6 8. Be3 B@f7 9. B@a4) 5. h3 Bh5 6. O-O?? { (20.71 → 4.10) Blunder. Nxe5 was best. } (6. Nxe5 Qf6) 6... Nf6 7. d3? { (4.65 → 2.90) Mistake. d4 was best. } (7. d4) 7... Be7? { (2.90 → 4.80) Mistake. Nbd7 was best. } (7... Nbd7 8. Nd5 c6 9. Nxf6+ Nxf6 10. Bd2 Qd7 11. Re1 Be7 12. N@f5 O-O-O 13. Be3 Kb8 14. c3) 8. Bd2?? { (4.80 → 1.77) Blunder. g4 was best. } (8. g4 Bg6 9. Nh4 Bh7 10. Nf5 Bxf5 11. gxf5 c6 12. B@h5 Kd7 13. Bhxf7 Kc7 14. Be3 Nbd7) 8... Nc6 9. Bb5?? { (1.66 → -0.03) Blunder. Nd5 was best. } (9. Nd5 O-O) 9... a6?? { (-0.03 → 2.23) Blunder. O-O was best. } (9... O-O 10. Bxc6) 10. Ba4?? { (2.23 → -0.24) Blunder. Bxc6+ was best. } (10. Bxc6+ bxc6) 10... b5?? { (-0.24 → 2.65) Blunder. O-O was best. } (10... O-O) 11. Bb3?? { (2.65 → 0.66) Blunder. Nxb5 was best. } (11. Nxb5 Bxf3 12. Qxf3 axb5 13. Bxb5 O-O 14. Bxc6 N@d4 15. Bxa8 Nxf3+ 16. gxf3 N@d4 17. P@g2 Qxa8) 11... Nd4?? { (0.66 → 5.83) Blunder. O-O was best. } (11... O-O) 12. Nd5?? { (5.83 → -5.85) Blunder. Nxd4 was best. } (12. Nxd4 exd4) 12... Nxf3+ 13. gxf3 O-O?? { (-5.29 → 3.78) Blunder. N@d4 was best. } (13... N@d4 14. N@e1) 14. Nxf6+?? { (3.78 → -4.14) Blunder. Nxe7+ was best. } (14. Nxe7+ Qxe7) 14... Bxf6 15. Bd5?? { (-4.15 → -12.33) Blunder. N@g3 was best. } (15. N@g3) 15... Rb8?? { (-12.33 → -2.65) Blunder. N@d4 was best. } (15... N@d4) 16. c3?? { (-2.65 → -9.62) Blunder. N@f5 was best. } (16. N@f5 N@f4) 16... N@h4 17. N@g3 Nxf3+ 18. Kh1 P@g2+ 19. Kxg2 N@h4+ 20. Kh1 Rb6?? { (-21.23 → 3.95) Blunder. Nxd2 was best. } (20... Nxd2) 21. Be3?? { (3.95 → -0.65) Blunder. Nxh5 was best. } (21. Nxh5) 21... c6?? { (-0.65 → 6.84) Blunder. Bg6 was best. } (21... Bg6 22. P@g2) 22. Bxb6?? { (6.84 → -2.53) Blunder. Nxh5 was best. } (22. Nxh5) 22... cxd5 23. Bxd8?? { (-2.27 → Mate in 1) Checkmate is now unavoidable. P@g2 was best. } (23. P@g2) 23... B@g2# { Black wins by checkmate. } 0-1