[Event "Schnell-Wilhelm Steinitz"] [Site "https://lichess.org/a8p9fuTh"] [Date "2021.06.13"] [White "LEMH2020"] [Black "Kubb24"] [Result "0-1"] [UTCDate "2021.06.13"] [UTCTime "09:11:14"] [WhiteElo "1237"] [BlackElo "1495"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Nc6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 g5?! { (-0.09 → 0.98) Inaccuracy. d6 was best. } (6... d6 7. Bg3 Bg4 8. Be2 Bxf3 9. Bxf3 Nd4 10. Ne2 Nxf3+ 11. gxf3) 7. Bg3 Nh5?! { (0.89 → 2.01) Inaccuracy. d6 was best. } (7... d6 8. d4 Bg4 9. Bb5 Nd7 10. Bxc6 bxc6 11. dxe5 Qb8 12. Rb1) 8. h4?? { (2.01 → -0.36) Blunder. Bxe5 was best. } (8. Bxe5 Nxe5) 8... Nxg3 9. fxg3 gxh4 10. Rxh4?? { (-0.28 → -2.99) Blunder. Qd2 was best. } (10. Qd2 d6 11. gxh4 Nd4 12. O-O-O c6 13. Kb1 Bg4 14. Be2 Be6 15. Rdf1 Qa5 16. a3 O-O-O) 10... Bxh4 11. gxh4 Qf6? { (-3.33 → -1.91) Mistake. Nd4 was best. } (11... Nd4 12. g3 Rg8 13. Nxd4 exd4 14. Nb5 d6 15. Qf3 c5 16. Na3 Qa5+ 17. Kf2 Qd2+ 18. Kg1) 12. Nd4?? { (-1.91 → -8.78) Blunder. Nd5 was best. } (12. Nd5 Qd6) 12... Qxh4+ 13. Kd2 exd4 14. Nb1? { (-8.74 → Mate in 3) Checkmate is now unavoidable. Nd5 was best. } (14. Nd5 Qg5+) 14... Qf4+ 15. Ke1 d6? { (Mate in 2 → -9.11) Lost forced checkmate sequence. Qg3+ was best. } (15... Qg3+ 16. Kd2 Qe3#) 16. Nd2? { (-9.11 → Mate in 2) Checkmate is now unavoidable. Qd2 was best. } (16. Qd2 Qe5) 16... Qe3+? { (Mate in 2 → -8.65) Lost forced checkmate sequence. Qg3+ was best. } (16... Qg3+ 17. Ke2 Qe3#) 17. Be2 Rg8 18. g4?! { (-12.03 → Mate in 7) Checkmate is now unavoidable. Nf1 was best. } (18. Nf1 Qg1) 18... Bxg4?! { (Mate in 7 → -12.38) Lost forced checkmate sequence. Ne5 was best. } (18... Ne5 19. Kf1 Nxg4 20. Bxg4 Bxg4 21. Qxg4 Rxg4 22. Nf3 Qxf3+ 23. Ke1 Rg1+ 24. Kd2 Qf2#) 19. Kf1?! { (-12.38 → Mate in 2) Checkmate is now unavoidable. Nf1 was best. } (19. Nf1 Qh3) 19... Qf4+ 20. Bf3 Bxf3?! { (Mate in 4 → -15.21) Lost forced checkmate sequence. Bh3+ was best. } (20... Bh3+ 21. Ke1 Rg1+ 22. Nf1 Qe3+ 23. Be2 Rxf1#) 21. Qc1?! { (-15.21 → Mate in 3) Checkmate is now unavoidable. Qxf3 was best. } (21. Qxf3 Qh2 22. Ke1 Ne5 23. Qf2 Rg2 24. Qxg2 Qxg2 25. Rb1 Ng4 26. b3 Qf2+ 27. Kd1 Ne3+) 21... Bh5+ 22. Ke1 O-O-O 23. b3 Rg1+ 24. Nf1 Rxf1# { Black wins by checkmate. } 0-1