[Event "Stamat01 Arena"] [Site "https://lichess.org/bxnYRRaK"] [Date "2020.04.18"] [White "AdamPet"] [Black "Simon_Tuma-23"] [Result "0-1"] [UTCDate "2020.04.18"] [UTCTime "07:13:05"] [WhiteElo "1248"] [BlackElo "1351"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. b4?? { (0.00 → -2.54) Blunder. d3 was best. } (3. d3 c6 4. Bb3 d5 5. exd5 cxd5 6. Nf3 Nc6 7. O-O Be6) 3... Bxb4?! { (-2.54 → -1.58) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Qh5) 4. c3 Bc5 5. Na3?? { (-1.24 → -3.84) Blunder. d4 was best. } (5. d4 exd4) 5... Nc6?! { (-3.84 → -2.76) Inaccuracy. Qe7 was best. } (5... Qe7) 6. f4?? { (-2.76 → -6.66) Blunder. d3 was best. } (6. d3 d5 7. exd5 Nxd5 8. Ne2 O-O 9. O-O Bg4 10. Nb1 Nb6 11. Bb3 a5 12. Qd2 a4) 6... d6? { (-6.66 → -3.75) Mistake. Nxe4 was best. } (6... Nxe4 7. Qf3) 7. fxe5 dxe5?! { (-4.46 → -2.83) Inaccuracy. Nxe4 was best. } (7... Nxe4) 8. g3?? { (-2.83 → -5.97) Blunder. Qe2 was best. } (8. Qe2 Qd6 9. Nc2 O-O 10. Nf3 Re8 11. d3 Na5 12. Bb3 b6 13. Ng5 Re7 14. Ne3 h6) 8... Bg4?! { (-5.97 → -4.45) Inaccuracy. Nxe4 was best. } (8... Nxe4 9. Qe2) 9. Ne2? { (-4.45 → -7.78) Mistake. Be2 was best. } (9. Be2 h5) 9... Qd6 10. Rf1 O-O-O 11. Nb5 Qd7 12. Nxa7+ Kb8 13. Nxc6+ Qxc6 14. h3 Bxh3 15. Rh1 Bg4 16. Rh4 Bd7? { (-10.96 → -4.38) Mistake. Qxe4 was best. } (16... Qxe4) 17. Nd4? { (-4.38 → -9.76) Mistake. Qb3 was best. } (17. Qb3 Bg4) 17... exd4 18. cxd4 Bxd4 19. Rb1 Kc8 20. Qb3 b6 21. a4 Nxe4 22. a5 Rde8 23. axb6?! { (-17.09 → Mate in 5) Checkmate is now unavoidable. Ba6+ was best. } (23. Ba6+ Kd8) 23... Nc5+?! { (Mate in 5 → -20.38) Lost forced checkmate sequence. Nc3+ was best. } (23... Nc3+ 24. Be6 Rxe6+ 25. Qxe6 Qxe6+ 26. Re4 Qxe4+ 27. Kf1 Qe2#) 24. Kf1?! { (-20.38 → Mate in 3) Checkmate is now unavoidable. Qe3 was best. } (24. Qe3 Qg6 25. Rxd4 Qxb1 26. Ba6+ Nxa6 27. b7+ Kb8 28. Rxd7 Rxe3+ 29. dxe3 Qxc1+ 30. Kf2 Qc2+) 24... Nxb3 25. Rxb3 cxb6 26. Ra3 Bf6?! { (Mate in 3 → -27.72) Lost forced checkmate sequence. Qf6+ was best. } (26... Qf6+ 27. Kg2 Qf2+ 28. Kh1 Qg1#) 27. d3?! { (-27.72 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (27. Kf2 Bxh4) 27... Bxh4 28. Bf4 Qf3+ 29. Kg1 Re1+ 30. Kh2 Rh1# { Black wins by checkmate. } 0-1