[Event "Warm Up Arena"] [Site "https://lichess.org/ZAQTjHyz"] [Date "2020.10.06"] [White "Herng2009"] [Black "karlok"] [Result "0-1"] [UTCDate "2020.10.06"] [UTCTime "13:37:36"] [WhiteElo "2024"] [BlackElo "1743"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 g6?! { (0.09 → 0.67) Inaccuracy. e5 was best. } (2... e5 3. e4 Nf6 4. d3 Bc5 5. Bg2 d6 6. c3 a5 7. O-O) 3. Bg2?! { (0.67 → 0.01) Inaccuracy. d4 was best. } (3. d4 d5 4. c4 e6 5. Nc3 Bg7 6. Bf4 a6 7. Bg2 dxc4) 3... Bg7?! { (0.01 → 0.56) Inaccuracy. d5 was best. } (3... d5 4. d4 Bg7 5. O-O Nf6 6. Be3 O-O 7. h3 Re8 8. Nbd2) 4. O-O?! { (0.56 → 0.00) Inaccuracy. d4 was best. } (4. d4 d5 5. c4 dxc4 6. d5 Nb8 7. O-O c6 8. e4 Nf6) 4... e5 5. e4 Nge7 6. b3?! { (0.16 → -0.50) Inaccuracy. c3 was best. } (6. c3 O-O 7. d4 exd4 8. cxd4 d5 9. exd5 Nxd5 10. Bg5 Nf6 11. Nc3 h6 12. Bf4 g5) 6... O-O 7. Bb2 d6 8. d3 f5 9. exf5 gxf5 10. c4? { (-0.30 → -1.65) Mistake. Nbd2 was best. } (10. Nbd2) 10... Rf7?? { (-1.65 → 0.26) Blunder. e4 was best. } (10... e4 11. Ng5) 11. Ng5 Rf6 12. d4? { (0.60 → -0.81) Mistake. f4 was best. } (12. f4 h6 13. Nh3 Nd4 14. Nc3 Rf7 15. Ne2 c5 16. Qd2 Qb6 17. Nxd4 cxd4 18. Rae1 Bd7) 12... Rg6? { (-0.81 → 0.77) Mistake. Nxd4 was best. } (12... Nxd4 13. Bxd4) 13. Qh5 h6?! { (0.47 → 1.29) Inaccuracy. Bh6 was best. } (13... Bh6 14. h4) 14. Nh3?? { (1.29 → -2.28) Blunder. Bd5+ was best. } (14. Bd5+ Nxd5 15. Qxg6 Nde7 16. Qf7+ Kh8 17. d5 Nb4 18. Qh5 Kg8 19. Ne6 Bxe6 20. dxe6 Nc2) 14... Qe8?! { (-2.28 → -1.12) Inaccuracy. f4 was best. } (14... f4 15. Qd1) 15. dxe5 Nxe5?? { (-1.43 → 2.56) Blunder. f4 was best. } (15... f4 16. Nxf4 Bg4 17. Qh4 Nxe5 18. Bxe5 Nf5 19. Bd5+ Kh7 20. Bxg7 Nxh4 21. Bc3 Nf3+ 22. Bxf3) 16. Bd5+?? { (2.56 → -7.59) Blunder. Qe2 was best. } (16. Qe2) 16... Nxd5 17. cxd5 Nf3+?? { (-10.28 → -1.10) Blunder. Rxg3+ was best. } (17... Rxg3+ 18. hxg3 Qxh5 19. Nf4 Nf3+ 20. Kg2 Qh2+ 21. Kxf3 Bxb2 22. Nc3 Bxa1 23. Rxa1 Bd7 24. Re1) 18. Qxf3 Bxb2 19. Nf4?? { (-0.86 → -4.91) Blunder. Nd2 was best. } (19. Nd2) 19... Bxa1 20. Nxg6 Qxg6 21. Nd2 Bg7 22. Nc4 Bd7 23. Na5?! { (-5.34 → -8.16) Inaccuracy. Ne3 was best. } (23. Ne3 Rf8) 23... Bb5?! { (-8.16 → -5.76) Inaccuracy. f4 was best. } (23... f4 24. Re1 Rf8 25. Nc4 Bd4 26. g4 h5 27. h3 hxg4 28. hxg4 Bxg4 29. Qe4 Qh5 30. Nd2) 24. Rc1 Re8 25. Rxc7?? { (-5.84 → Mate in 3) Checkmate is now unavoidable. Nc4 was best. } (25. Nc4 Bd4 26. a4 Qg5 27. Rd1 Bxc4 28. bxc4 Bc5 29. Kg2 Re4 30. Rb1 Rxc4 31. Qe2 Re4) 25... Re1+ 26. Kg2 Bf1+ 27. Kg1 Bh3# { Black wins by checkmate. } 0-1