[Event "Tandem 1 vs 1"] [Site "https://lichess.org/oCGBN6WP"] [Date "2021.03.19"] [White "ChipsKiller"] [Black "KD-66"] [Result "1-0"] [UTCDate "2021.03.19"] [UTCTime "20:30:02"] [WhiteElo "1150"] [BlackElo "878"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-71"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. Nf3 d6?! { (2.42 → 3.52) Inaccuracy. Nc6 was best. } (2... Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 d5 7. Nxc6) 3. Bc4?? { (3.52 → 0.88) Blunder. d4 was best. } (3. d4 exd4 4. Nxd4 Nc6 5. Nc3 Nxd4 6. Qxd4 P@h3 7. P@f5 Nf6) 3... Be7?? { (0.88 → 3.75) Blunder. Nc6 was best. } { C41 Philidor Defense } (3... Nc6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Bf6 8. Qd1) 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O? { (4.36 → 8.01) Mistake. O-O was best. } (6... O-O 7. P@e6 Bxe6 8. Bxe6 P@d7 9. Bb3 P@e6 10. O-O Nc6 11. Nxc6) 7. P@h6 gxh6 8. Bxh6 P@g7 9. Bg5?? { (5.03 → -0.70) Blunder. Bxf7+ was best. } (9. Bxf7+) 9... Bg4?? { (-0.70 → 3.64) Blunder. P@b4 was best. } (9... P@b4 10. Bxf7+) 10. f3?? { (3.64 → -1.98) Blunder. P@h6 was best. } (10. P@h6 gxh6) 10... Be6?? { (-1.98 → 6.16) Blunder. Nxe4 was best. } (10... Nxe4 11. Nxe4) 11. Bxe6 P@c5?! { (5.73 → 11.87) Inaccuracy. P@f2+ was best. } (11... P@f2+ 12. Kf1) 12. Bxf6?! { (11.87 → 5.78) Inaccuracy. Bxf7+ was best. } (12. Bxf7+ Rxf7) 12... cxd4?! { (5.78 → 10.05) Inaccuracy. Bxf6 was best. } (12... Bxf6 13. Bxf7+) 13. Bxe7? { (10.05 → 4.82) Mistake. Bxg7 was best. } (13. Bxg7 Kxg7 14. Qxd4+ B@e5 15. N@f5+ Kg8 16. Qd5 N@g5 17. Bxf7+ Rxf7 18. B@e6 B@g6 19. Bxf7+ Bxf7) 13... Qxe7 14. Bxf7+ Rxf7?! { (4.80 → 7.37) Inaccuracy. Kh8 was best. } (14... Kh8 15. Nd5) 15. Nd5 Qh4+ 16. B@g3 Qh6 17. P@e7?! { (11.67 → 5.79) Inaccuracy. B@f4 was best. } (17. B@f4) 17... Nc6?! { (5.79 → 8.01) Inaccuracy. B@d2+ was best. } (17... B@d2+ 18. Kf1) 18. Nxc7?? { (8.01 → -10.23) Blunder. O-O was best. } (18. O-O B@e3+) 18... Qe3+?? { (-10.23 → -1.06) Blunder. B@a5+ was best. } (18... B@a5+) 19. P@e2 B@a5+?! { (-1.61 → -0.65) Inaccuracy. B@b4+ was best. } (19... B@b4+ 20. Kf1) 20. P@d2?? { (-0.65 → -10.94) Blunder. Kf1 was best. } (20. Kf1) 20... Bxd2+?? { (-10.94 → -1.83) Blunder. Qxd2+ was best. } (20... Qxd2+ 21. Qxd2) 21. Qxd2?? { (-1.83 → -26.58) Blunder. Kf1 was best. } (21. Kf1 Qxf3+) 21... Qxd2+ 22. Kxd2 Q@e3+ 23. Kd1 N@f2+?? { (-11.40 → 25.38) Blunder. B@c4 was best. } (23... B@c4 24. N@f4 P@c3 25. B@c1 cxb2 26. Bxb2 P@c3 27. Bc1 Qxc1+ 28. Rxc1 B@d2 29. Q@d8+ Rxd8 30. exd8=Q+) 24. Bxf2 Qxf2 25. N@h6+ gxh6 26. Q@g4+? { (11.72 → 5.41) Mistake. Nxa8 was best. } (26. Nxa8) 26... P@g6? { (5.41 → 18.25) Mistake. B@g5 was best. } (26... B@g5 27. B@d2) 27. B@f4?? { (18.25 → -5.61) Blunder. B@e6 was best. } (27. B@e6 Qxe2+ 28. Kxe2 d3+ 29. Ke1 P@f2+ 30. Kxf2 B@b6+ 31. P@e3 Bxe3+ 32. Kxe3 B@c5+ 33. Kd2 P@e3+) 27... N@e3+?? { (-5.61 → 20.49) Blunder. d3 was best. } (27... d3 28. exd3) 28. Bxe3 dxe3 29. e8=Q+ Rxe8 30. Nxe8 Rf8?! { (16.61 → Mate in 3) Checkmate is now unavoidable. Qxe2+ was best. } (30... Qxe2+ 31. Kxe2) 31. B@e6+ P@f7 32. Bxf7+ Rxf7 33. P@d7?? { (Mate in 5 → 6.34) Lost forced checkmate sequence. N@f6+ was best. } (33. N@f6+ Rxf6 34. Nxf6+ Kf7 35. P@e6+ Ke7 36. N@d5+ Kd8 37. R@e8#) 33... Rxd7?? { (6.34 → Mate in 4) Checkmate is now unavoidable. Qxe2+ was best. } (33... Qxe2+ 34. Kxe2) 34. Qxd7?! { (Mate in 4 → 15.35) Lost forced checkmate sequence. N@f6+ was best. } (34. N@f6+ Kf8 35. R@g8+ Kf7 36. Qxd7+ P@e7 37. N@h8#) 34... B@f7?! { (15.35 → Mate in 3) Checkmate is now unavoidable. Qxe2+ was best. } (34... Qxe2+ 35. Kxe2) 35. R@g7+ Kf8 36. Qxf7# { White wins by checkmate. } 1-0