[Event "CWC Qualification Tournament"] [Site "https://lichess.org/CWcjjiUb"] [Date "2018.02.25"] [White "CheckingBall"] [Black "bahram-zarin"] [Result "0-1"] [UTCDate "2018.02.25"] [UTCTime "18:35:53"] [WhiteElo "1199"] [BlackElo "1154"] [WhiteRatingDiff "-68"] [BlackRatingDiff "+107"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4?? { (0.71 → -0.98) Blunder. Nc3 was best. } (2. Nc3 Nf6 3. Nf3 Nc6 4. e3 a6 5. Ne5 e6 6. Nxc6 bxc6) 2... c6?? { (-0.98 → 0.91) Blunder. dxc4 was best. } (2... dxc4 3. e4 Nf6 4. Bxc4 Nxe4 5. Nc3 Nxc3 6. bxc3 P@d5 7. Bb3) 3. Nc3?! { (0.91 → 0.32) Inaccuracy. e3 was best. } (3. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. Bd3 O-O 7. O-O dxc4) 3... e6?! { (0.32 → 1.33) Inaccuracy. dxc4 was best. } { D31 Semi-Slav Defense: Accelerated Move Order } (3... dxc4 4. Nf3) 4. Bf4 Nf6?! { (0.99 → 1.77) Inaccuracy. Qa5 was best. } (4... Qa5 5. e3) 5. cxd5 exd5?? { (1.52 → 5.20) Blunder. Nxd5 was best. } (5... Nxd5 6. Nxd5 exd5 7. N@c7+ Qxc7 8. Bxc7 Bb4+ 9. P@c3 Be7 10. e4 O-O 11. Q@c2 Be6 12. exd5) 6. P@e5?? { (5.20 → -3.39) Blunder. P@c7 was best. } (6. P@c7 Qxc7 7. Bxc7 Be7 8. e4 O-O 9. exd5 Bb4 10. P@h6 gxh6 11. Be5 Nbd7 12. dxc6 bxc6) 6... Ne4 7. Nxe4?! { (-3.23 → -4.30) Inaccuracy. Bd2 was best. } (7. Bd2) 7... dxe4 8. Qc2? { (-3.55 → -6.16) Mistake. Rc1 was best. } (8. Rc1 Na6) 8... P@f5? { (-6.16 → -3.49) Mistake. Bb4+ was best. } (8... Bb4+) 9. N@g3?? { (-3.49 → -14.40) Blunder. e3 was best. } (9. e3 Bb4+ 10. N@c3 O-O 11. a3 Na6 12. Bxa6 Bxc3+ 13. bxc3 bxa6 14. B@f1 Be6 15. N@c5 B@c4) 9... g6?? { (-14.40 → -3.92) Blunder. Bb4+ was best. } (9... Bb4+) 10. h4?? { (-3.92 → -11.48) Blunder. Rd1 was best. } (10. Rd1) 10... Qxd4 11. Rd1 Bb4+ 12. Bd2?! { (-29.33 → Mate in 3) Checkmate is now unavoidable. Rd2 was best. } (12. Rd2 Bxd2+ 13. Bxd2 Qxf2+ 14. Kxf2 N@g4+ 15. Ke1 P@f2+ 16. Kd1 R@e1+ 17. Bxe1 Ne3+ 18. Kc1 fxe1=Q+) 12... Bxd2+?! { (Mate in 3 → -21.45) Lost forced checkmate sequence. Qxf2+ was best. } (12... Qxf2+ 13. Kxf2 N@g4+ 14. Ke1 P@f2#) 13. Rxd2 B@b4 14. B@c3 Bxc3 15. bxc3 Qxe5? { (-12.52 → -4.52) Mistake. Qxf2+ was best. } (15... Qxf2+) 16. B@g5? { (-4.52 → -12.35) Mistake. B@d4 was best. } (16. B@d4 P@e3) 16... N@e6?! { (-12.35 → -5.97) Inaccuracy. B@a5 was best. } (16... B@a5 17. Nf3 exf3 18. gxf3 Bxc3 19. Bg2 Bxd2+ 20. Qxd2 R@d6 21. O-O Rxd2 22. Bxd2 P@f4 23. B@g5) 17. Qd1?! { (-5.97 → -13.50) Inaccuracy. e3 was best. } (17. e3) 17... O-O 18. Bh6 Re8 19. h5 B@a5 20. hxg6 fxg6 21. Nh3 Bxc3 22. f4 Bxd2+ 23. Qxd2 R@b1+ 24. Kf2 Qc5+ 25. Qe3?! { (-15.37 → Mate in 2) Checkmate is now unavoidable. P@d4 was best. } (25. P@d4 Qe7) 25... Qxe3+ 26. Kxe3 Q@c1+ 27. Kf2 Qe1+ 28. Kg1 Qxg3 29. B@e5?! { (-41.04 → Mate in 3) Checkmate is now unavoidable. Q@h8+ was best. } (29. Q@h8+ Kxh8) 29... N@e3?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Rxf1+ was best. } (29... Rxf1+ 30. Kxf1 N@e3+ 31. Kg1 Qxg2#) 30. Q@h8+ Kf7 31. Qf6+ Kg8 32. Qh8+ Kf7 33. Qxh7+?? { (Mate in 2 → Mate in 6) Lost forced checkmate sequence. Qf6+ was best. } (33. Qf6+ Kg8 34. P@f7#) 33... Ng7?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. P@g7 was best. } (33... P@g7 34. Qxg6+ Qxg6 35. Ng5+ Nxg5 36. P@e6+ Nxe6 37. P@g3 N@g4 38. P@f2 Rxf1#) 34. Qxg7+ Ke6 35. Qf6+ Kd5 36. Qd6+ Kc4 37. Qd4+?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. N@a3# was best. } (37. N@a3#) 37... Kb5 38. N@d3?? { (0.00 → Mate in 1) Checkmate is now unavoidable. N@c3+ was best. } (38. N@c3+ Ka6 39. Nxb1 P@f2+ 40. Nxf2 P@h2+ 41. Rxh2 Qxh2+ 42. Kxh2 Nxf1+ 43. Kh1 Ng3+ 44. Kh2 Nf1+) 38... Ka6?! { (Mate in 1 → -12.68) Lost forced checkmate sequence. Rxf1# was best. } (38... Rxf1#) 39. Qc5?! { (-12.68 → Mate in 1) Checkmate is now unavoidable. Nc5+ was best. } (39. Nc5+ Kb5) 39... b6?! { (Mate in 1 → -27.80) Lost forced checkmate sequence. Rxf1# was best. } (39... Rxf1#) 40. Nb4+ Kb7?? { (-28.16 → Mate in 2) Checkmate is now unavoidable. Rxb4 was best. } (40... Rxb4) 41. P@b5?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. P@a6+ was best. } (41. P@a6+ Nxa6 42. Qxc6#) 41... bxc5 42. bxc6+ Kb6 43. P@a5+ Kb5 44. Bc7 Rxf1# { Black wins by checkmate. } 0-1