[Event "Rated classical game"] [Site "https://lichess.org/lC8pEJH0"] [Date "2020.03.03"] [White "v17"] [Black "ivan_1ivan"] [Result "0-1"] [UTCDate "2020.03.03"] [UTCTime "16:06:00"] [WhiteElo "1448"] [BlackElo "1413"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A00"] [Opening "Crab Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. h4?! { (0.15 → -0.59) Inaccuracy. Nf3 was best. } (1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. c4 Bg4 5. g3 Bh5) 1... e5 2. a4?! { (-0.27 → -1.18) Inaccuracy. e3 was best. } { A00 Crab Opening } (2. e3 d5 3. d4 Nc6 4. Bb5 exd4 5. exd4 Nf6 6. Nc3 Be7) 2... c5 3. b3 a5? { (-1.42 → -0.06) Mistake. d5 was best. } (3... d5 4. e4) 4. Bb2 d6 5. e3?! { (0.20 → -0.62) Inaccuracy. e4 was best. } (5. e4) 5... Nc6 6. Qc1 Nf6 7. Bc4 Be7 8. Be2 O-O 9. h5 h6 10. f3?! { (-1.52 → -2.27) Inaccuracy. Na3 was best. } (10. Na3 d5) 10... Nb4 11. g4?! { (-1.79 → -2.55) Inaccuracy. Na3 was best. } (11. Na3) 11... d5? { (-2.55 → -1.22) Mistake. Be6 was best. } (11... Be6 12. Nh3 e4 13. Nf4 exf3 14. Bxf3 Bxg4 15. Bxb7 Rb8 16. Bg2 d5 17. Be5 Bd6 18. Bxd6) 12. g5?? { (-1.22 → -3.25) Blunder. Bxe5 was best. } (12. Bxe5 d4 13. Na3 Re8 14. Kf2 Qd5 15. Bxf6 Bxf6 16. Bc4 Qe5 17. Ne2 dxe3+ 18. dxe3 Be6) 12... Nd7?! { (-3.25 → -1.97) Inaccuracy. hxg5 was best. } (12... hxg5) 13. gxh6 gxh6 14. Nh3?! { (-1.57 → -2.53) Inaccuracy. Na3 was best. } (14. Na3 Bh4+ 15. Kd1 d4 16. Nc4 Bg3 17. c3 dxc3 18. Qxc3 Nf6 19. e4 Be6 20. Kc1 Kh7) 14... Bh4+ 15. Kd1 e4 16. c3?? { (-1.93 → -5.20) Blunder. d4 was best. } (16. d4 Nf6 17. Nf4 Bg5 18. Qd2 c4 19. bxc4 Bf5 20. Na3 Re8 21. Kc1 Bxf4 22. exf4 e3) 16... exf3?? { (-5.20 → -1.96) Blunder. Nd3 was best. } (16... Nd3 17. Bxd3) 17. Rg1+ Bg5 18. cxb4 fxe2+ 19. Kxe2 cxb4?! { (-2.00 → -0.86) Inaccuracy. axb4 was best. } (19... axb4 20. Qc2 f5 21. d4 b6 22. Kd1 Qe7 23. Nxg5 hxg5 24. Qg2 Kh7 25. Qxg5 Qxg5 26. Rxg5) 20. Qc2 Ne5?? { (-0.44 → 2.82) Blunder. f5 was best. } (20... f5 21. Nxg5) 21. Nxg5 hxg5 22. Bxe5 g4?? { (2.07 → 13.12) Blunder. Ra6 was best. } (22... Ra6 23. Qc7 Qxc7 24. Bxc7 f6 25. d3 Rf7 26. Bb8 Rc6 27. Nd2 Rc2 28. Ba7 Rh7 29. Kd1) 23. h6 Qh4 24. Bg7?? { (16.45 → -17.37) Blunder. Nc3 was best. } (24. Nc3 f5 25. Nxd5 Bd7 26. Rh1 Rac8 27. h7+ Kf7 28. Qxc8 Rxc8 29. Rxh4 Be6 30. Nc7 b5) 24... Re8?? { (-17.37 → 1.13) Blunder. Qh2+ was best. } (24... Qh2+ 25. Kd3 Bf5+ 26. Kd4 Bxc2 27. Rxg4 Qe2 28. Rh4 Bxb1 29. Rxb1 Qxd2+ 30. Ke5 Rfe8+ 31. Kf5) 25. Rf1?? { (1.13 → -6.28) Blunder. Qc7 was best. } (25. Qc7) 25... Qh2+?? { (-6.28 → -0.91) Blunder. g3 was best. } (25... g3 26. Qc7) 26. Ke1?? { (-0.91 → -8.56) Blunder. Kd1 was best. } (26. Kd1) 26... Qg3+?? { (-8.56 → 0.82) Blunder. Rxe3+ was best. } (26... Rxe3+ 27. dxe3 Qxc2 28. Nd2 Ra6 29. Rg1 Rg6 30. Bd4 Rxh6 31. Nf1 Bf5 32. Rd1 Rh3 33. Rd2) 27. Kd1 Qg2?? { (0.77 → 14.24) Blunder. Ra6 was best. } (27... Ra6 28. Qd3) 28. Qd3?? { (14.24 → 0.67) Blunder. h7+ was best. } (28. h7+ Kxg7 29. Qb2+ Kg6 30. Qf6+ Kh5 31. h8=Q+ Rxh8 32. Qxh8+ Kg5 33. Rxf7 Qf3+ 34. Rxf3 gxf3) 28... g3?? { (0.67 → Mate in 9) Checkmate is now unavoidable. Ra6 was best. } (28... Ra6 29. Bf6) 29. Qb5?? { (Mate in 9 → -9.60) Lost forced checkmate sequence. h7+ was best. } (29. h7+ Kxg7 30. Qd4+ f6 31. Qxf6+ Kxh7 32. Qf7+ Kh8 33. Qxe8+ Kg7 34. Qf7+ Kh8 35. Qh5+ Kg7) 29... Bg4+ 30. Kc1 Be2 31. Qb6 Qxf1+ 32. Kb2 Bd3 33. Nc3 Qf2 34. Kc1? { (-9.64 → Mate in 10) Checkmate is now unavoidable. Rd1 was best. } (34. Rd1 Rac8 35. Qxa5 bxc3+ 36. Bxc3 Be4 37. Qb5 g2 38. h7+ Kxh7 39. Qd7 g1=Q 40. Rxg1 Qxg1) 34... Qe1+ 35. Kb2 Qxd2# { Black wins by checkmate. } 0-1