[Event "Weekly Classical Arena"] [Site "https://lichess.org/eEVrAZyo"] [Date "2022.07.22"] [White "Markoy"] [Black "CESY2424"] [Result "0-1"] [UTCDate "2022.07.22"] [UTCTime "19:22:16"] [WhiteElo "1544"] [BlackElo "1791"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. Nf3 Bg7 3. Nc3 b6? { (0.13 → 1.24) Mistake. d6 was best. } (3... d6 4. d4 Nf6 5. Be2 O-O 6. Be3 Nbd7 7. O-O b6 8. Qc1) 4. d4 Bb7 5. Bd3 d6 6. Be3 Nd7 7. Qd2 e6?! { (0.49 → 1.11) Inaccuracy. a6 was best. } (7... a6 8. O-O Ngf6 9. Rad1 O-O 10. a4 e6 11. Bf4 Re8 12. Rfe1) 8. h4 h6 9. h5 g5 10. g4 Ndf6 11. Rg1 Ne7 12. O-O-O d5 13. e5 Nd7?! { (1.19 → 2.32) Inaccuracy. Ne4 was best. } (13... Ne4 14. Qe1 Nxc3 15. Qxc3 c5 16. dxc5 O-O 17. Qd2 d4 18. Nxd4 Bxe5 19. Rge1 Bg7 20. c4) 14. Nb5?? { (2.32 → 0.56) Blunder. Kb1 was best. } (14. Kb1 a6) 14... a6 15. Na3 b5 16. c3 Nb6?! { (0.71 → 1.69) Inaccuracy. c5 was best. } (16... c5 17. Nc2) 17. b3 Nd7 18. Kb2?! { (1.64 → 0.72) Inaccuracy. Nc2 was best. } (18. Nc2 c5 19. dxc5 Qc7 20. b4 Bxe5 21. Nfd4 Bh2 22. Rh1 Bf4 23. Rhe1 e5 24. Nf5 Nxf5) 18... Rc8 19. Rc1? { (0.85 → -0.59) Mistake. b4 was best. } (19. b4 Nb6) 19... c5 20. c4?? { (-0.44 → -8.25) Blunder. Rge1 was best. } (20. Rge1 Nc6 21. Nc2 c4 22. Bf1 a5 23. Ka1 O-O 24. Nxg5 b4 25. cxb4 axb4 26. Nxb4 Ndxe5) 20... b4?! { (-8.25 → -5.80) Inaccuracy. dxc4 was best. } (20... dxc4 21. bxc4 Bxf3 22. cxb5 Rb8 23. Rxc5 Nxc5 24. dxc5 Bxe5+ 25. Kc2 O-O 26. Nc4 Bg7 27. b6) 21. Nb1?! { (-5.80 → -8.76) Inaccuracy. Nb5 was best. } (21. Nb5 axb5) 21... dxc4 22. Bxc4 Bxf3 23. Qd3 Nb6?! { (-11.31 → -6.07) Inaccuracy. cxd4 was best. } (23... cxd4 24. Bxd4 Nxe5 25. Bxe5 Bxe5+ 26. Kc2 Qxd3+ 27. Kxd3 Bf4 28. Rcd1 Nc6 29. Kc2 Ne5 30. Rd4) 24. Bxa6 Rc6 25. Bb5 O-O 26. Bxc6?! { (-4.51 → -6.69) Inaccuracy. Nd2 was best. } (26. Nd2 Bd5 27. Bxc6 Bxc6 28. Rxc5 Nd7 29. Qc2 Nxc5 30. Qxc5 f6 31. Nc4 Bd5 32. exf6 Bxf6) 26... Nxc6 27. dxc5?? { (-6.87 → Mate in 9) Checkmate is now unavoidable. Rxc5 was best. } (27. Rxc5 Nd7 28. Qc4 Nxc5 29. Qxc5 Qd5 30. Rc1 Nxe5 31. Qxd5 exd5 32. dxe5 Bxe5+ 33. Kc2 Ra8) 27... Qxd3 28. cxb6 Qb5?! { (Mate in 5 → -13.78) Lost forced checkmate sequence. Bxe5+ was best. } (28... Bxe5+ 29. Bd4 Bxd4+ 30. Nc3 bxc3+ 31. Rxc3 Qxc3+ 32. Kb1 Qb2#) 29. Rg3?! { (-13.78 → Mate in 6) Checkmate is now unavoidable. Rc5 was best. } (29. Rc5 Bxe5+ 30. Kc1 Qa6 31. Rc2 Be4 32. Nd2 Qa3+ 33. Kd1 Bxc2+ 34. Kxc2 Qxa2+ 35. Kd3 Rd8+) 29... Bxe5+ 30. Nc3 Bxc3+ 31. Rxc3 bxc3+ 32. Kxc3 Qb4+?! { (Mate in 6 → -16.63) Lost forced checkmate sequence. Qe5+ was best. } (32... Qe5+ 33. Bd4 Qxd4+ 34. Kc2 Nb4+ 35. Kb1 Qc3 36. Rxf3 Qc2+ 37. Ka1 Qxa2#) 33. Kb2 Bd5 34. Rg1?! { (-16.12 → Mate in 7) Checkmate is now unavoidable. b7 was best. } (34. b7 Qe1 35. Bxg5 Qxf2+ 36. Ka3 Qxg3 37. Bxh6 Rb8 38. g5 Qd6+ 39. Kb2 Rxb7 40. g6 Qe5+) 34... Nd4?! { (Mate in 7 → -19.04) Lost forced checkmate sequence. Ra8 was best. } (34... Ra8 35. Ra1 Rxa2+ 36. Rxa2 Qxb3+ 37. Kc1 Qxa2 38. b7 Bb3 39. b8=Q+ Nxb8 40. Ba7 Qc2#) 35. Bxd4?! { (-19.04 → Mate in 3) Checkmate is now unavoidable. Rc1 was best. } (35. Rc1 Nxb3 36. a3 Qb5 37. Rc2 Nc5+ 38. Ka1 Qf1+ 39. Bc1 Na4 40. b7 Bxb7 41. Rc8 Rxc8) 35... Qxd4+ 36. Ka3 Ra8# { Black wins by checkmate. } 0-1