[Event "Chess for Concentration Arena"] [Site "https://lichess.org/QXGK9fN4"] [Date "2021.11.21"] [White "yuvraaj-datta"] [Black "Arnav_Birla"] [Result "1-0"] [UTCDate "2021.11.21"] [UTCTime "05:20:11"] [WhiteElo "1550"] [BlackElo "1260"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-5"] [Variant "Crazyhouse"] [TimeControl "300+3"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5?! { (1.61 → 2.34) Inaccuracy. Nc6 was best. } (1... Nc6 2. Nf3 Nf6 3. e5 a6 4. d4 d5 5. Nc3 Bg4 6. Be3) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nf3?? { (2.18 → -0.52) Blunder. Nc3 was best. } (3. Nc3) 3... Nf6?? { (-0.52 → 2.46) Blunder. P@g4 was best. } (3... P@g4 4. Nc3) 4. b3?? { (2.46 → -3.50) Blunder. Nc3 was best. } (4. Nc3 Qe6+ 5. Qe2 Nc6 6. P@e5 P@e4 7. Nxe4 Nxe5 8. Nxf6+ exf6 9. Nxe5 N@d4 10. N@b5 Nxb5) 4... Nc6?? { (-3.50 → -0.55) Blunder. P@g4 was best. } (4... P@g4 5. Nc3 Qe6+ 6. P@e3 gxf3 7. gxf3 Qf5 8. Bb2 e5 9. e4 Qg5 10. P@g3 N@d4 11. h4) 5. c4?? { (-0.55 → -9.51) Blunder. Nc3 was best. } (5. Nc3 Qe6+) 5... Qe5+?? { (-9.51 → 2.71) Blunder. Qe4+ was best. } (5... Qe4+ 6. Be2 P@c2 7. Qxc2 Qxc2 8. O-O Bg4 9. P@a6 Bxf3 10. Bxf3 Nd4 11. B@g4 Nxg4 12. P@d7+) 6. Nxe5 Nxe5 7. Nc3?? { (1.11 → -3.00) Blunder. Q@b5+ was best. } (7. Q@b5+ Nc6) 7... Bd7?? { (-3.00 → 6.25) Blunder. N@d3+ was best. } (7... N@d3+) 8. g4?? { (6.25 → -23.85) Blunder. d4 was best. } (8. d4 Neg4 9. Q@f3 Nxf2 10. Kxf2 P@e4 11. Qg3 e3+ 12. Bxe3 N@e4+ 13. Kg1 Nxg3 14. hxg3 Q@a5) 8... O-O-O?? { (-23.85 → 13.02) Blunder. N@f3+ was best. } (8... N@f3+) 9. b4?? { (13.02 → -22.27) Blunder. Q@a8+ was best. } (9. Q@a8+) 9... e6?? { (-22.27 → 11.32) Blunder. N@f3+ was best. } (9... N@f3+) 10. Qa4?? { (11.32 → -46.29) Blunder. Q@a8+ was best. } (10. Q@a8+) 10... Kb8 11. g5?! { (-11.49 → Mate in 7) Checkmate is now unavoidable. b5 was best. } (11. b5 N@f3+ 12. Kd1 Nfxg4 13. P@b6 Nxf2+ 14. Kc2 cxb6 15. Kb1 Nxh1 16. c5 Bxc5 17. Q@f4 Nf2) 11... Ne4?! { (Mate in 7 → -19.78) Lost forced checkmate sequence. Bxa4 was best. } (11... Bxa4 12. Q@a8+ Kxa8 13. P@b3 Nf3+ 14. Kd1 Q@e1+ 15. Kc2 Rxd2+ 16. Bxd2 Qxd2+ 17. Kb1 Q@c2#) 12. Nxe4?! { (-19.78 → Mate in 7) Checkmate is now unavoidable. Qxa7+ was best. } (12. Qxa7+ Kxa7) 12... g6?? { (Mate in 7 → 0.71) Lost forced checkmate sequence. N@f3+ was best. } (12... N@f3+ 13. Ke2 Bxa4 14. N@d7+ Bxd7 15. Kd1 N@d4 16. Q@c8+ Bxc8 17. Bd3 Nxd3 18. P@b3 Q@c2#) 13. Nf6?? { (0.71 → -66.61) Blunder. b5 was best. } (13. b5) 13... Be7?? { (-66.61 → 36.08) Blunder. N@f3+ was best. } (13... N@f3+) 14. Nxd7+ Rxd7 15. Q@g7?? { (Mate in 7 → -17.40) Lost forced checkmate sequence. Qxa7+ was best. } (15. Qxa7+ Kxa7 16. N@b5+ Kb8 17. Q@a7+ Kc8 18. Qa8+ Q@b8 19. Na7+ Kd8 20. Qxb8+ N@c8 21. Qxc8#) 15... Nf3+?? { (-17.40 → 4.88) Blunder. N@f3+ was best. } (15... N@f3+) 16. Ke2?? { (4.88 → -9.71) Blunder. Kd1 was best. } (16. Kd1) 16... Nxg5?? { (-9.71 → Mate in 7) Checkmate is now unavoidable. N@d4+ was best. } (16... N@d4+ 17. Kd1) 17. Qxh8+ N@g8 18. Qxg8+ Bf8 19. Qxf8+ N@e8 20. Qxe8+ Rd8 21. Qxd8# { White wins by checkmate. } 1-0