[Event "Practica Arena"] [Site "https://lichess.org/aT82bEds"] [Date "2022.04.18"] [White "O78066934ROBERT"] [Black "a9012345678JEFFERSON"] [Result "0-1"] [UTCDate "2022.04.18"] [UTCTime "01:00:37"] [WhiteElo "1462"] [BlackElo "1564"] [WhiteRatingDiff "-97"] [BlackRatingDiff "+47"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "A40"] [Opening "Queen's Pawn Game: Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6?? { (0.33 → 2.93) Blunder. d5 was best. } { A40 Queen's Pawn Game: Modern Defense } (1... d5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ne5) 2. Qd3?? { (2.93 → 0.52) Blunder. e4 was best. } (2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nc6) 2... Bg7?! { (0.52 → 1.58) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Nc6 4. Qb3 Nf6 5. Nc3 Bg7 6. Bg5 O-O 7. e3 Rb8 8. Bxf6 exf6 9. Nxd5) 3. Nc3? { (1.58 → -0.07) Mistake. e4 was best. } (3. e4 Nf6) 3... Nf6?? { (-0.07 → 1.90) Blunder. d5 was best. } (3... d5 4. Nf3 Nc6 5. Bg5 a6 6. e3 Nf6 7. Bxf6 exf6 8. e4 O-O 9. Nxd5 Be6 10. N@e3) 4. Nf3?! { (1.90 → 0.85) Inaccuracy. e4 was best. } (4. e4 O-O 5. Nf3 d6 6. h3 Nc6 7. a3 Bd7 8. d5 Na5 9. Qe3 c6 10. dxc6 Nxc6) 4... O-O?! { (0.85 → 1.61) Inaccuracy. d5 was best. } (4... d5 5. e4) 5. Be3?? { (1.61 → -1.47) Blunder. e4 was best. } (5. e4 d6 6. h3 Nc6 7. a3 a6 8. Bg5 h6 9. Be3 Bd7 10. Qd2 Kh7 11. d5 Ne5) 5... d6 6. h3 e6?? { (-1.85 → 2.67) Blunder. Nc6 was best. } (6... Nc6) 7. g4?? { (2.67 → 0.40) Blunder. Bg5 was best. } (7. Bg5 h6) 7... g5?? { (0.40 → 10.25) Blunder. Bd7 was best. } (7... Bd7 8. Bg2 Bc6 9. O-O Nbd7 10. Bd2 h6 11. e4 Nxe4 12. Nxe4 d5 13. Neg5 P@e4 14. Qe2) 8. Nxg5?! { (10.25 → 5.48) Inaccuracy. Bxg5 was best. } (8. Bxg5 Nbd7 9. P@e5 dxe5 10. dxe5 P@e7 11. exf6 exf6 12. Be3 c5 13. P@h6 Bh8 14. g5 P@g6) 8... Ne4? { (5.48 → 37.25) Mistake. Nc6 was best. } (8... Nc6 9. Bg2 h6 10. Nge4 Nh7 11. P@f6 Bxf6 12. Nxf6+ Qxf6 13. Bxc6 bxc6) 9. Qxe4 Qxg5 10. Bxg5 f6?! { (71.91 → Mate in 6) Checkmate is now unavoidable. Nd7 was best. } (10... Nd7 11. P@h6) 11. Be3?! { (Mate in 6 → 48.84) Lost forced checkmate sequence. Qxh7+ was best. } (11. Qxh7+ Kf7 12. Qxg7+ Kxg7 13. Q@h6+ Kf7 14. Qxf6+ Kg8 15. N@e7+ Kh7 16. P@g6#) 11... e5?! { (48.84 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (11... f5 12. N@h6+) 12. dxe5?! { (Mate in 5 → 51.46) Lost forced checkmate sequence. Qxh7+ was best. } (12. Qxh7+ Kf7 13. Qg6+ Ke7 14. N@d5+ Kd7 15. Q@e7+ Kc6 16. Qxc7#) 12... dxe5?! { (51.46 → Mate in 5) Checkmate is now unavoidable. fxe5 was best. } (12... fxe5 13. Qxh7+) 13. Nd5?! { (Mate in 5 → 48.42) Lost forced checkmate sequence. Qxh7+ was best. } (13. Qxh7+ Kf7 14. Qg6+ Ke6 15. Qe8+ Rxe8 16. Q@d5+ Ke7 17. N@g6#) 13... Be6?! { (48.42 → Mate in 3) Checkmate is now unavoidable. N@g5 was best. } (13... N@g5 14. Ne7+) 14. Nxc7?! { (Mate in 3 → 40.09) Lost forced checkmate sequence. Qxh7+ was best. } (14. Qxh7+ Kxh7 15. P@g6+ Kxg6 16. Q@h5#) 14... f5 15. gxf5 Bxf5 16. Qd5+ Rf7?! { (75.46 → Mate in 2) Checkmate is now unavoidable. P@f7 was best. } (16... P@f7 17. N@e7+ Kh8 18. P@h6 P@d2+ 19. Bxd2 Bxh6 20. Bxh6 P@d2+ 21. Bxd2 N@d3+ 22. cxd3 e4 23. P@g7+) 17. Nxa8 N@a6 18. Q@d3 P@e6 19. Qc3?! { (Mate in 6 → 38.62) Lost forced checkmate sequence. Qd8+ was best. } (19. Qd8+ Rf8 20. P@f7+ Kxf7 21. N@d6+ Kg8 22. P@f7+ Kh8 23. Qxf8+ Bxf8 24. R@g8#) 19... exd5 20. Bd4?? { (39.77 → 2.03) Blunder. R@e8+ was best. } (20. R@e8+) 20... exd4 21. Qxd4?? { (2.42 → -12.39) Blunder. R@e8+ was best. } (21. R@e8+ B@f8) 21... Q@e8?? { (-12.39 → 7.38) Blunder. Bxd4 was best. } (21... Bxd4) 22. Qxa7?? { (7.38 → -11.13) Blunder. Qxg7+ was best. } (22. Qxg7+ Kxg7 23. B@c3+ B@e5 24. Rg1+ Bg6 25. Bxe5+ Qxe5 26. B@c3 P@d2+ 27. Bxd2 Q@d4 28. P@h6+ Kg8) 22... b5?? { (-11.13 → 2.67) Blunder. B@c5 was best. } (22... B@c5 23. P@e6) 23. Rg1?? { (2.67 → -5.24) Blunder. Qxf7+ was best. } (23. Qxf7+ Qxf7) 23... Rxa7?? { (-5.24 → -1.07) Blunder. P@d2+ was best. } (23... P@d2+) 24. R@f3?? { (-1.07 → -30.93) Blunder. Rxg7+ was best. } (24. Rxg7+ Rxg7) 24... Q@f7?? { (-30.93 → -4.27) Blunder. P@d2+ was best. } (24... P@d2+) 25. Rxf5 Qxf5? { (-12.12 → -4.87) Mistake. P@d2+ was best. } (25... P@d2+ 26. Kxd2 B@h6+ 27. P@e3 Qxf5 28. P@f4 Nb4 29. B@b3 Rxa8 30. P@d3 Rxa2 31. Bxa2 Qxd3+ 32. exd3) 26. Rc1? { (-4.87 → -52.30) Mistake. N@h6+ was best. } (26. N@h6+ Kh8 27. Nxf5 P@d2+ 28. Kxd2 B@a5+ 29. P@c3 d4 30. Nxd4 b4 31. Rxg7 bxc3+ 32. bxc3 Bxc3+) 26... B@b4+ 27. Kd1?! { (-27.90 → Mate in 1) Checkmate is now unavoidable. c3 was best. } (27. c3 P@d2+) 27... R@d4+?! { (Mate in 1 → -34.85) Lost forced checkmate sequence. R@e1# was best. } (27... R@e1#) 28. N@d2?! { (-34.85 → Mate in 2) Checkmate is now unavoidable. P@d3 was best. } (28. P@d3 Qxf2) 28... P@c3?! { (Mate in 2 → -53.12) Lost forced checkmate sequence. Rxd2+ was best. } (28... Rxd2+ 29. Ke1 N@f3#) 29. bxc3?! { (-53.12 → Mate in 3) Checkmate is now unavoidable. B@d3 was best. } (29. B@d3 Rxd3) 29... Ba3?! { (Mate in 3 → -16.92) Lost forced checkmate sequence. Rxd2+ was best. } (29... Rxd2+ 30. Kxd2 Bxc3+ 31. Kd1 N@b2#) 30. cxd4 Bxc1 31. Kxc1 Qec8? { (Mate in 8 → -8.70) Lost forced checkmate sequence. Qxc2+ was best. } (31... Qxc2+ 32. Kxc2 Nb4+ 33. Kb3 R@a3+ 34. Kb2 Rxa2+ 35. Kc3 R7a3+ 36. B@b3 Rc2+ 37. Kxb4 Na6+ 38. Kxa3) 32. Nb6? { (-8.70 → Mate in 1) Checkmate is now unavoidable. Rxg7+ was best. } (32. Rxg7+ Rxg7) 32... Qcxc2# { Black wins by checkmate. } 0-1