[Event "Lunch League 75 Team Battle"] [Site "https://lichess.org/vYJR6YrO"] [Date "2024.05.13"] [White "ChtoZa_Lev_etot_Tigr"] [Black "Dubina1"] [Result "0-1"] [UTCDate "2024.05.13"] [UTCTime "09:36:09"] [WhiteElo "2096"] [BlackElo "2015"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 e6 3. e3 Nf6 4. Qe2 Be7 5. Nc3?! { (0.04 → -0.53) Inaccuracy. g3 was best. } (5. g3 c5) 5... Nbd7? { (-0.53 → 0.69) Mistake. e5 was best. } (5... e5 6. Nf3 e4 7. Ne5 c6 8. O-O-O O-O 9. f4 Nbd7 10. Nxd7) 6. O-O-O? { (0.69 → -0.90) Mistake. g4 was best. } (6. g4 O-O 7. g5 Ne8 8. f4 Nd6 9. Nf3 b5 10. Qg2 Rb8 11. Bd3 c5) 6... b6?! { (-0.90 → 0.14) Inaccuracy. O-O was best. } (6... O-O 7. g4 a5 8. g5 Ne8 9. a4 c6 10. f4 b5 11. Nf3 bxa4 12. Nxa4) 7. d4?! { (0.14 → -0.79) Inaccuracy. g4 was best. } (7. g4 Bb7 8. Nf3 Ne4 9. h4 O-O 10. g5 c5 11. g6 Nxc3 12. gxh7+ Kh8) 7... Bb7 8. f3?! { (-0.54 → -1.20) Inaccuracy. g4 was best. } (8. g4) 8... c5 9. g4 a6? { (-1.27 → 0.37) Mistake. O-O was best. } (9... O-O 10. h4 c4 11. Qe1 Ne8 12. h5 Nd6 13. e4 dxe4 14. d5 b5 15. dxe6) 10. g5 Ng8 11. h4 b5?! { (0.51 → 1.54) Inaccuracy. cxd4 was best. } (11... cxd4 12. Rxd4 Bc5 13. Rd3 Ne7 14. f4 Nf5 15. Rh3 Qe7 16. Kb1 h6 17. Nf3) 12. Bg2?? { (1.54 → -0.25) Blunder. dxc5 was best. } (12. dxc5) 12... c4 13. e4?! { (-0.33 → -1.20) Inaccuracy. Kb1 was best. } (13. Kb1) 13... b4 14. Nb1?! { (-1.32 → -2.25) Inaccuracy. Nxd5 was best. } (14. Nxd5 exd5 15. bxc4 dxc4 16. Qxc4 Bd6 17. d5 Rc8 18. Qb3 Ne7 19. Bxg7 Rg8) 14... c3 15. Nxc3 bxc3 16. Bxc3 Rc8?! { (-2.19 → -1.56) Inaccuracy. Ba3+ was best. } (16... Ba3+ 17. Bb2 Bxb2+ 18. Kxb2 Ne7 19. Qd2 a5 20. h5 a4 21. h6 g6 22. Nh3) 17. Rd2?? { (-1.56 → -4.63) Blunder. Qd2 was best. } (17. Qd2 Ba3+ 18. Kb1 Ne7 19. h5 h6 20. Ba5 Nb6 21. Ne2 Nc6 22. g6 O-O) 17... Rxc3 18. exd5 Ba3+ 19. Kb1 Bxd5 20. f4 Bxg2 21. Qxg2 Ne7 22. Ne2 Nd5 23. f5 Qc7 24. fxe6 fxe6 25. Rf1 Ne3 26. Qa8+ Ke7 27. Qxh8?? { (-4.71 → Mate in 9) Checkmate is now unavoidable. Qxa6 was best. } (27. Qxa6 Nxf1 28. Rd1 Rxc2 29. Qxa3+ Qd6 30. Qxd6+ Kxd6 31. Kxc2 Ne3+ 32. Kd2 Nxd1) 27... Nxf1 28. Qxg7+ Kd8?? { (Mate in 8 → -4.81) Lost forced checkmate sequence. Kd6 was best. } (28... Kd6 29. Rd1 Rxc2 30. Rxf1 Rxe2 31. Qxh7 Qc3 32. Qe7+ Kxe7 33. Rf7+ Kxf7 34. g6+) 29. Qh8+ Nf8? { (-4.61 → -2.25) Mistake. Bf8 was best. } (29... Bf8 30. Nxc3 Nxd2+ 31. Kb2 Qd6 32. Kc1 Nf3 33. Kb1 Qxd4 34. Qxd4 Nxd4 35. Ne4) 30. d5?? { (-2.25 → Mate in 5) Checkmate is now unavoidable. Qf6+ was best. } (30. Qf6+ Ke8 31. Qxf1 Re3 32. c3 Qg7 33. Qd1 Qg6+ 34. Qc2 a5 35. d5 e5) 30... Nxd2+ 31. Ka1 Rxc2 32. Nd4 Rc1# { Black wins by checkmate. } 0-1