[Event "Training Arena"] [Site "https://lichess.org/xHfnMz6m"] [Date "2023.07.05"] [White "Hendrik-Huhn"] [Black "gehirnlaus"] [Result "1-0"] [UTCDate "2023.07.05"] [UTCTime "15:57:03"] [WhiteElo "1500"] [BlackElo "1473"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-48"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "B01"] [Opening "Scandinavian Defense: Valencian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5? { (2.47 → 4.31) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4) 2. exd5 Qxd5 3. Nc3 Qd8?! { (1.77 → 2.78) Inaccuracy. Qa5 was best. } { B01 Scandinavian Defense: Valencian Variation } (3... Qa5 4. d4) 4. d4 Nc6 5. Nf3 Nf6?! { (3.57 → 4.91) Inaccuracy. e6 was best. } (5... e6 6. Bb5 Ne7 7. O-O Bd7 8. Be3 P@f6 9. P@a6 bxa6 10. Bxa6 Nb4 11. Be2 Bc6 12. P@e4) 6. Bb5 Bd7?! { (4.56 → 6.40) Inaccuracy. a6 was best. } (6... a6 7. Bxc6+ bxc6 8. Ne5 B@h5 9. P@f3 P@e4 10. N@f4 exf3 11. gxf3 P@d6 12. Nxc6 Qd7 13. d5) 7. Bxc6?! { (6.40 → 4.46) Inaccuracy. d5 was best. } (7. d5) 7... Bxc6 8. P@e5?? { (3.94 → -0.69) Blunder. N@e5 was best. } (8. N@e5) 8... Nd5?? { (-0.69 → 3.98) Blunder. B@h5 was best. } (8... B@h5 9. N@h4 Nd5 10. Nxd5 Qxd5 11. N@c3 Qc4 12. d5 Bd7 13. Be3 N@b5 14. Qe2 Qxe2+ 15. Nxe2) 9. Nxd5?? { (3.98 → -1.77) Blunder. N@g5 was best. } (9. N@g5 Nxc3) 9... Qxd5 10. N@b4?? { (-0.31 → -6.69) Blunder. N@g5 was best. } (10. N@g5 B@a5+) 10... Qa5?? { (-6.69 → 3.15) Blunder. Qe4+ was best. } (10... Qe4+ 11. Be3 N@f4 12. e6 Nxg2+ 13. Kd2 Nxe3 14. fxe3 B@a5 15. exf7+ Kd8 16. N@c5 Bxb4+ 17. Kc1) 11. Bd2 e6?? { (2.71 → 7.06) Blunder. N@f4 was best. } (11... N@f4 12. O-O) 12. Nxc6 Qb6 13. c4?? { (8.69 → -2.29) Blunder. Na5 was best. } (13. Na5 B@h5 14. N@c4 Qa6 15. B@d3 P@b5 16. Ne3 Qb6 17. c4 Bxf3 18. Qxf3 Qxd4 19. Nxb7 Qxd3) 13... bxc6?? { (-2.29 → 4.14) Blunder. N@d3+ was best. } (13... N@d3+) 14. O-O B@d3 15. Re1?? { (4.65 → -3.01) Blunder. B@e2 was best. } (15. B@e2) 15... P@c2 16. Qc1 N@e2+ 17. Rxe2? { (-3.80 → -6.37) Mistake. Kh1 was best. } (17. Kh1 Nxc1 18. Raxc1 N@e4 19. Be3 Qxb2 20. d5 P@h3 21. gxh3 Q@d7 22. N@g5 Qxc1 23. Bxc1 R@d1) 17... Bxe2 18. Qxc2?! { (-7.07 → -23.08) Inaccuracy. B@h5 was best. } (18. B@h5 R@d1+) 18... Bb4?? { (-23.08 → 10.59) Blunder. N@h3+ was best. } (18... N@h3+) 19. Bxb4?? { (10.59 → 0.97) Blunder. B@h5 was best. } (19. B@h5) 19... Qxb4?? { (0.97 → 19.00) Blunder. Bxf3 was best. } (19... Bxf3) 20. Qxe2 Rb8 21. d5 cxd5 22. N@a6 Qxb2 23. Qxb2 Rxb2?! { (27.25 → Mate in 5) Checkmate is now unavoidable. O-O was best. } (23... O-O 24. Nxb8) 24. Nxc7+ Kd7 25. P@d6?! { (Mate in 4 → 41.62) Lost forced checkmate sequence. Q@d6+ was best. } (25. Q@d6+ Kc8 26. B@d7+ Kb8 27. N@a6+ Kb7 28. Qc6#) 25... R@b1+ 26. Rxb1?? { (33.51 → Mate in 16) Checkmate is now unavoidable. B@e1 was best. } (26. B@e1) 26... Rxb1+ 27. B@f1 P@e2?? { (Mate in 4 → Mate in 4) Lost forced checkmate sequence. Rxf1+ was best. } (27... Rxf1+ 28. Kxf1 Q@d1+ 29. R@e1 R@h1+ 30. B@g1 P@e2#) 28. B@a4+ Kc8 29. Q@d7+ Kb8 30. R@a8+ Kb7 31. N@c5+ Kb6 32. Qc6+ Ka5 33. B@c3+ P@b4 34. Qa6# { White wins by checkmate. } 1-0