[Event "Überraschungs Arena"] [Site "https://lichess.org/M6iTrZJQ"] [Date "2022.04.09"] [White "Emil_Koch"] [Black "Viktor-Kozlov"] [Result "0-1"] [UTCDate "2022.04.09"] [UTCTime "12:55:04"] [WhiteElo "1861"] [BlackElo "1880"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Bc4?! { (0.21 → -0.57) Inaccuracy. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Qe7?! { (-0.57 → 0.22) Inaccuracy. d5 was best. } (2... d5 3. Bb3 Nf6 4. d4 Nbd7 5. Nd2 c6 6. c4 Bd6 7. cxd5) 3. d4 f6? { (0.09 → 1.78) Mistake. exd4 was best. } (3... exd4 4. Bb3 Nf6 5. Ne2 dxe3 6. Bxe3 d5 7. O-O Be6 8. Nf4) 4. dxe5?! { (1.78 → 0.84) Inaccuracy. Ne2 was best. } (4. Ne2 f5 5. dxe5 Qxe5 6. Bd2 Nf6 7. Bc3 Qe7 8. Nf4 c6 9. Bd4 d5 10. Bb3 Qf7) 4... fxe5 5. f4? { (0.89 → -0.47) Mistake. e4 was best. } (5. e4 Nf6) 5... exf4 6. g3?? { (0.00 → -2.71) Blunder. Qe2 was best. } (6. Qe2 Nc6 7. Nc3 Nf6 8. Nf3 Ne5 9. e4 Nxc4 10. Qxc4 d5 11. Nxd5 Nxd5 12. Qxd5 c6) 6... fxe3? { (-2.71 → -1.13) Mistake. d5 was best. } (6... d5 7. Bxd5 fxg3 8. Nc3 Nf6 9. hxg3 Bg4 10. Qd4 Nc6 11. Bxc6+ bxc6 12. e4 Rd8 13. Qa4) 7. Qf3?? { (-1.13 → -7.14) Blunder. Nc3 was best. } (7. Nc3) 7... Nf6?? { (-7.14 → -3.24) Blunder. Qb4+ was best. } (7... Qb4+ 8. Nc3) 8. Qe2? { (-3.24 → -6.23) Mistake. Nc3 was best. } (8. Nc3 Nc6) 8... Qb4+?? { (-6.23 → -2.93) Blunder. d5 was best. } (8... d5 9. Bb5+) 9. Bd2? { (-2.93 → -4.68) Mistake. c3 was best. } (9. c3) 9... Qxb2 10. g4? { (-4.77 → -10.65) Mistake. Qxe3+ was best. } (10. Qxe3+ Be7) 10... Qxa1 11. Qxe3+ Be7 12. Bc3 Qxb1+ 13. Kd2 Nc6 14. Qe1 Qb6 15. Nf3 Nxg4 16. h3 Nge5 17. Nxe5 Nxe5 18. Bxe5 Rf8 19. Bf6 Rxf6 20. Rf1 Qa5+ 21. Kc1 Qg5+ 22. Kb1 Rb6+ 23. Ka1 d5 24. Qf2?! { (-15.31 → Mate in 3) Checkmate is now unavoidable. Bb3 was best. } (24. Bb3 Bxh3) 24... Bf6+?! { (Mate in 3 → -20.31) Lost forced checkmate sequence. Qe5+ was best. } (24... Qe5+ 25. c3 Qxc3+ 26. Qb2 Qxb2#) 25. c3?! { (-20.31 → Mate in 4) Checkmate is now unavoidable. Qxf6 was best. } (25. Qxf6 gxf6) 25... Bxc3+ 26. Qb2 Bxb2+ 27. Kb1 Bf6+ 28. Kc2 Bf5+ 29. Kd1 Bxh3 30. Rf3 Qg2 31. Rd3 Rb1# { Black wins by checkmate. } 0-1