[Event "Rated classical game"] [Site "https://lichess.org/q5D4SUft"] [Date "2018.05.09"] [White "Dodo48"] [Black "Ermolaev"] [Result "0-1"] [UTCDate "2018.05.09"] [UTCTime "10:02:39"] [WhiteElo "2043"] [BlackElo "2638"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "480+30"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 e4 3. e3 Nf6 4. b5 d5 5. c4 c5? { (-0.39 → 1.17) Mistake. Nbd7 was best. } (5... Nbd7 6. d4 Bb4+ 7. Bc3 Be7 8. Nd2 O-O 9. Qc2 dxc4 10. Bxc4) 6. cxd5 Qxd5?! { (0.78 → 1.54) Inaccuracy. Nxd5 was best. } (6... Nxd5 7. Nc3) 7. Bxf6 gxf6 8. Nc3 Qe5 9. Qa4?! { (1.48 → 0.65) Inaccuracy. f4 was best. } (9. f4) 9... f5 10. b6+? { (0.82 → -0.69) Mistake. f3 was best. } (10. f3 Nd7 11. fxe4 Nb6 12. Qc2 fxe4 13. Qxe4 Qxe4 14. Nxe4 Bf5 15. Nc3 Rd8 16. Nf3 Bg7) 10... Nc6 11. Bb5 Bd7 12. bxa7 Rxa7 13. Qb3 Bd6 14. Nh3 O-O 15. Qd1?! { (-0.75 → -1.35) Inaccuracy. Nf4 was best. } (15. Nf4) 15... Be6 16. Qh5 Kh8 17. f4 exf3?! { (-0.77 → -0.04) Inaccuracy. Qg7 was best. } (17... Qg7 18. Ng5 Be7 19. g4 Bf6 20. O-O Nb4 21. Rac1 Bxc3 22. Rxc3 b6 23. Nxe6 fxe6 24. Bc4) 18. Ng5? { (-0.04 → -1.34) Mistake. gxf3 was best. } (18. gxf3) 18... Qg7 19. gxf3 Ne5? { (-1.10 → 0.29) Mistake. f4 was best. } (19... f4) 20. Rg1? { (0.29 → -1.07) Mistake. f4 was best. } (20. f4 Ng6 21. Rg1 Be7 22. Rc1 Rd8 23. Rg2 Bf6 24. Kf1 Bxc3 25. dxc3 b6 26. Qh3 Bd5) 20... f6 21. Nh3 Qf7?! { (-1.10 → -0.31) Inaccuracy. Bf7 was best. } (21... Bf7 22. Qxf5 Bg6 23. Rxg6 Qxg6 24. Qxg6 hxg6 25. f4 Nf7 26. Bc4 Be7 27. Bd5 Kg7 28. Nf2) 22. Qxf7 Bxf7 23. Ke2?! { (-0.09 → -0.98) Inaccuracy. Be2 was best. } (23. Be2 Rd8 24. a4 Nc6 25. Nb5 Raa8 26. Nxd6 Rxd6 27. Rb1 Na5 28. Rb2 b6 29. Nf4 Nc4) 23... Bh5 24. Raf1 Ng6 25. Bd3? { (-0.17 → -1.67) Mistake. a4 was best. } (25. a4 Rd8 26. Nf2 Ne5 27. Rg3 Bf7 28. Rh3 f4 29. Nce4 Be7 30. Ng4 Be6 31. Rg1 fxe3) 25... Nh4? { (-1.67 → -0.08) Mistake. Be5 was best. } (25... Be5 26. a4 Nh4 27. Bc2 Rd8 28. Nb5 Ra6 29. Na3 Raa8 30. Nc4 Bc7 31. Rf2 Bf7 32. Na3) 26. Rf2?! { (-0.08 → -1.02) Inaccuracy. Nb5 was best. } (26. Nb5 Ra6 27. Nxd6 Rxd6 28. Bb5 Bxf3+ 29. Rxf3 Rxd2+ 30. Kxd2 Nxf3+ 31. Kc3 Nxg1 32. Nxg1 Rg8) 26... Raa8?! { (-1.02 → -0.12) Inaccuracy. Be5 was best. } (26... Be5 27. Bc4 Bxc3 28. dxc3 b5 29. Bd5 Bf7 30. Bxf7 Rfxf7 31. Rb1 Rxa2+ 32. Kf1 Ra3 33. Rxb5) 27. Nf4?? { (-0.12 → -3.01) Blunder. Rb1 was best. } (27. Rb1 Be5 28. Bc4 Bf7 29. Bxf7 Rxf7 30. Nb5 Rxa2 31. f4 Ba1 32. Kf1 Ra4 33. Nd6 Rd7) 27... Bxf4 28. exf4 Rfe8+ 29. Kf1? { (-2.39 → -3.92) Mistake. Kd1 was best. } (29. Kd1 Nxf3 30. Rg3 Nd4+ 31. Kc1 b5 32. Re3 Reb8 33. Kb2 Ra7 34. Rh3 Bf7 35. Bb1 Re8) 29... Nxf3 30. Rg3?? { (-3.58 → Mate in 4) Checkmate is now unavoidable. Rxf3 was best. } (30. Rxf3 Bxf3 31. Bxf5 Bc6 32. a4 Bxa4 33. Be4 Bc6 34. Bxc6 bxc6 35. Rg3 c4 36. d3 cxd3) 30... Re1+ 31. Kg2 Rg1+ 32. Kh3 Bg4+ 33. Rxg4 fxg4# { Black wins by checkmate. } 0-1