[Event "LM ShahMatKanal Arena"] [Site "https://lichess.org/K4c46UI1"] [Date "2018.03.31"] [White "StreetFresch"] [Black "MishaOpium"] [Result "1-0"] [UTCDate "2018.03.31"] [UTCTime "20:18:21"] [WhiteElo "1493"] [BlackElo "1325"] [WhiteRatingDiff "+111"] [BlackRatingDiff "-63"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } f6? { (0.20 → 1.47) Mistake. Be7 was best. } (3... Be7 4. O-O Nf6 5. d3 O-O 6. c3 a6 7. a4 c5 8. Re1) 4. Nc3 Be7?! { (0.95 → 1.70) Inaccuracy. Nc6 was best. } (4... Nc6 5. d4 Bg4 6. Be3 Nxd4 7. Bxd4 exd4 8. Qxd4 Ne7 9. O-O-O) 5. d3 Nc6 6. O-O Nh6? { (1.42 → 2.68) Mistake. f5 was best. } (6... f5) 7. a3? { (2.68 → 1.30) Mistake. Bxh6 was best. } (7. Bxh6 gxh6 8. Nh4 Nd4 9. Qh5+ Kd7 10. Nf5 c6 11. Nxd4 exd4 12. Ne2 Kc7 13. Nxd4 f5) 7... Bd7?? { (1.30 → 3.85) Blunder. Nf7 was best. } (7... Nf7) 8. Ba2?? { (3.85 → 1.42) Blunder. Bxh6 was best. } (8. Bxh6 gxh6) 8... Ng4? { (1.42 → 3.38) Mistake. Nf7 was best. } (8... Nf7) 9. b4 d5?! { (3.02 → 4.41) Inaccuracy. f5 was best. } (9... f5 10. b5) 10. Nxd5 Nd4 11. Nxd4 exd4 12. Nxe7?! { (3.74 → 2.74) Inaccuracy. Bf4 was best. } (12. Bf4) 12... Qxe7 13. Bf4?! { (2.91 → 1.68) Inaccuracy. h3 was best. } (13. h3 Ne5 14. f4 Nf7 15. Bb2 Be6 16. Bxe6 Qxe6 17. Bxd4 O-O 18. a4 a5 19. b5 Rfe8) 13... O-O-O 14. c4?! { (1.83 → 0.97) Inaccuracy. h3 was best. } (14. h3) 14... c6?? { (0.97 → 3.53) Blunder. g5 was best. } (14... g5 15. Bc1 Kb8 16. c5 Ne5 17. f4 gxf4 18. Bxf4 Bb5 19. Bxe5 fxe5 20. a4 Bd7 21. a5) 15. h3? { (3.53 → 1.61) Mistake. Qa4 was best. } (15. Qa4 Ne5 16. Qxa7 Qd6 17. Bg3 h5 18. h4 Rhe8 19. f4 Ng4 20. b5 f5 21. e5 Qb8) 15... Nh6?? { (1.61 → 5.80) Blunder. g5 was best. } (15... g5) 16. Qc2?? { (5.80 → 2.58) Blunder. Qa4 was best. } (16. Qa4 Nf7 17. Qxa7 Ne5 18. c5 Be6 19. b5 Bxa2 20. bxc6 Qc7 21. Qa8+ Qb8 22. cxb7+ Kc7) 16... g5 17. Bh2 Nf7?! { (2.40 → 3.85) Inaccuracy. c5 was best. } (17... c5 18. Rfb1) 18. a4?? { (3.85 → 1.72) Blunder. Qa4 was best. } (18. Qa4 Ne5) 18... h6?! { (1.72 → 2.59) Inaccuracy. Qxb4 was best. } (18... Qxb4) 19. b5 cxb5?? { (2.04 → 12.91) Blunder. c5 was best. } (19... c5 20. a5 Ne5 21. Bb3 h5 22. Kh1 h4 23. f4 gxf4 24. Rxf4 Rdg8 25. b6 a6 26. Qd2) 20. axb5? { (12.91 → 4.67) Mistake. cxb5+ was best. } (20. cxb5+ Bc6 21. bxc6 Ne5 22. cxb7+ Kd7 23. Rfc1 Qd6 24. Bxe5 Qxe5 25. Qc4 Rhf8 26. Rab1 Qd6) 20... b6? { (4.67 → 12.45) Mistake. Ne5 was best. } (20... Ne5 21. Bb3) 21. c5 Kb7?! { (11.38 → Mate in 6) Checkmate is now unavoidable. bxc5 was best. } (21... bxc5 22. Bxf7) 22. Bd5+ Kc8 23. Rxa7 Bxb5 24. Ra8+?! { (Mate in 3 → 16.77) Lost forced checkmate sequence. cxb6+ was best. } (24. cxb6+ Qc5 25. Qxc5+ Bc6 26. Qxc6#) 24... Kd7 25. c6+ Ke8 26. Rxd8+ Qxd8 27. c7 Qxc7?! { (12.87 → Mate in 8) Checkmate is now unavoidable. Qc8 was best. } (27... Qc8 28. Rb1 Bd7 29. Rxb6 h5 30. Qc5 Rh6 31. Rb8 f5 32. exf5 Ra6 33. Rxc8+ Bxc8 34. Bc6+) 28. Qxc7 Nd8 29. Bc6+?! { (Mate in 5 → 13.41) Lost forced checkmate sequence. Ra1 was best. } (29. Ra1 Ba4 30. Rxa4 Rh7 31. Qxh7 b5 32. Ra8 g4 33. Qf7#) 29... Kf8?! { (13.41 → Mate in 3) Checkmate is now unavoidable. Bxc6 was best. } (29... Bxc6 30. Qxb6 Kf7 31. Bc7 Ne6 32. Qxc6 Nxc7 33. Qxc7+ Kg6 34. Qd6 Rh7 35. Qxd4 Rf7 36. f4) 30. Bxb5 Kg8 31. Qxd8+ Kh7 32. Qe7+ Kg8 33. Bc4# { White wins by checkmate. } 1-0