[Event "Lichess Bundesliga2 Team Battle"] [Site "https://lichess.org/0F5f1IDF"] [Date "2022.02.13"] [White "chessiando"] [Black "sumpor"] [Result "0-1"] [UTCDate "2022.02.13"] [UTCTime "19:47:47"] [WhiteElo "2810"] [BlackElo "2406"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. e3 { A05 Zukertort Opening: Quiet System } d5 3. c4 c6 4. b3 Bg4 5. Bb2 e6 6. h3 Bh5 7. g4 Bg6 8. Nc3 Be7 9. Ne5 Nbd7 10. Nxg6 hxg6 11. d4 Ne4?! { (0.26 → 0.89) Inaccuracy. Bb4 was best. } (11... Bb4 12. Bg2) 12. Nxe4 dxe4 13. Bg2? { (0.64 → -0.92) Mistake. a3 was best. } (13. a3 f5) 13... f5 14. Qd2 a5 15. O-O-O a4 16. d5?? { (-0.51 → -2.67) Blunder. b4 was best. } (16. b4 b5) 16... axb3 17. axb3?? { (-2.26 → -4.69) Blunder. dxc6 was best. } (17. dxc6 bxc6) 17... exd5?? { (-4.69 → -1.51) Blunder. Nc5 was best. } (17... Nc5 18. Kb1 Qb6 19. Bxg7 Rh7 20. Qb2 Rxg7 21. Qxg7 Qxb3+ 22. Qb2 Qxb2+ 23. Kxb2 Bf6+ 24. Rd4) 18. cxd5 c5?? { (-1.78 → -0.07) Blunder. Qb6 was best. } (18... Qb6 19. Qd4 Qxb3 20. Qxg7 Rf8 21. d6 Qc4+ 22. Kb1 Qa2+ 23. Kc1 Rf7 24. Qxg6 Ra5 25. dxe7) 19. gxf5 gxf5 20. d6 Bf6 21. Kb1? { (0.28 → -0.86) Mistake. Bf1 was best. } (21. Bf1 Ra2 22. Bxf6 Rxd2 23. Bxd8 Rxd1+ 24. Kxd1 Kxd8 25. Rg1 Rh6 26. Kc2 Rxd6 27. Rxg7 b6) 21... Qb6 22. Qd5 Qa5 23. Qe6+?? { (0.00 → -6.63) Blunder. Rd2 was best. } (23. Rd2 b5 24. Bxf6 Nxf6 25. Qe6+ Kf8 26. Qe7+ Kg8 27. Qe6+) 23... Kf8?? { (-6.63 → -0.55) Blunder. Kd8 was best. } (23... Kd8 24. Bxf6+ gxf6 25. Kc2 Qa2+ 26. Kc3 Re8 27. Qd5 b5 28. Qxa8+ Qxa8 29. Ra1 Qc6 30. Rhd1) 24. Qxd7?? { (-0.55 → Mate in 2) Checkmate is now unavoidable. Bxf6 was best. } (24. Bxf6 gxf6) 24... Qa2+ 25. Kc2 Qxb2# { Black wins by checkmate. } 0-1