[Event "Yearly Classical Arena"] [Site "https://lichess.org/DQoy7XZP"] [Date "2020.11.13"] [White "Steffen2"] [Black "madhaven"] [Result "1-0"] [UTCDate "2020.11.13"] [UTCTime "17:10:38"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+248"] [BlackRatingDiff "-242"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5 2. Bb2 Nc6 3. e3 { A01 Nimzo-Larsen Attack: Modern Variation } e4?! { (0.00 → 0.74) Inaccuracy. d5 was best. } (3... d5 4. Bb5 Bd6 5. d4 e4 6. Ne2 Nf6 7. Bxc6+ bxc6 8. Ba3) 4. d3 d5 5. dxe4 dxe4 6. Qxd8+ Nxd8 7. Nd2 Nf6?! { (0.95 → 1.74) Inaccuracy. f5 was best. } (7... f5 8. Bb5+ c6 9. Be2 Nf7 10. Nh3 Nf6 11. Nf4 Be7 12. a4 Bd7 13. h4 O-O-O 14. O-O) 8. Bxf6 gxf6 9. Nxe4 Bg7 10. O-O-O Nc6 11. c3? { (1.87 → 0.36) Mistake. Ng3 was best. } (11. Ng3 O-O) 11... f5 12. Ng3 Bxc3 13. a3?! { (0.62 → -0.13) Inaccuracy. Bb5 was best. } (13. Bb5) 13... Be6 14. Kc2 Be5 15. f4?! { (0.00 → -0.60) Inaccuracy. Bb5 was best. } (15. Bb5 Bd6 16. Nf3 O-O-O 17. Bxc6 bxc6 18. Nd4 Bd7 19. Ngxf5 Bxa3 20. Ra1 Bb4 21. Rxa7 Kb8) 15... Bf6 16. Bb5 a6 17. Bxc6+ bxc6 18. Nf3 c5 19. Ne5 Rb8 20. Rb1 Bd5? { (-1.00 → 0.13) Mistake. h5 was best. } (20... h5 21. e4) 21. Rhg1? { (0.13 → -1.10) Mistake. Nd3 was best. } (21. Nd3 Rb6 22. Nxf5 Bxg2 23. Rhe1 Bh3 24. e4 Rg8 25. Re2 c4 26. bxc4 Rxb1 27. Kxb1 Rg1+) 21... O-O?? { (-1.10 → 2.20) Blunder. h5 was best. } (21... h5) 22. Nd7 c4?? { (2.41 → 12.00) Blunder. Bh4 was best. } (22... Bh4 23. Rgd1) 23. Nxf6+ Kg7 24. Nxd5 Rxb3 25. Rxb3 cxb3+ 26. Kxb3 Rd8 27. Kc4 c6 28. Nb4 h5 29. Nxf5+ Kg6 30. Nd4 Rd6 31. Nbxc6 Re6?! { (12.33 → Mate in 43) Checkmate is now unavoidable. f6 was best. } (31... f6 32. Rb1) 32. Ne5+ Kf6 33. e4 h4?! { (19.24 → Mate in 15) Checkmate is now unavoidable. Ke7 was best. } (33... Ke7 34. Nxe6) 34. h3?! { (Mate in 15 → 62.13) Lost forced checkmate sequence. Nxe6 was best. } (34. Nxe6 Kxe6 35. Rb1 f6 36. Rb6+ Ke7 37. Ng6+ Kf7 38. Nxh4 Kg7 39. Rxa6 Kf7 40. Nf5 Ke8) 34... Ke7?! { (62.13 → Mate in 16) Checkmate is now unavoidable. Re8 was best. } (34... Re8 35. Nf5 a5 36. Rb1 Rxe5 37. fxe5+ Kxe5 38. Rf1 a4 39. Nxh4 Ke6 40. Kb5 f6 41. Kxa4) 35. g3?! { (Mate in 16 → 21.48) Lost forced checkmate sequence. Nxe6 was best. } (35. Nxe6 Kxe6 36. Nf3 Ke7 37. Nxh4 a5 38. Rd1 Ke8 39. Nf5 f6 40. Rd2 Kf8 41. Rd8+ Kf7) 35... hxg3?! { (21.48 → Mate in 13) Checkmate is now unavoidable. Rf6 was best. } (35... Rf6) 36. Rxg3?! { (Mate in 13 → 63.43) Lost forced checkmate sequence. Nxe6 was best. } (36. Nxe6 Kxe6 37. Rxg3 f6 38. Rg6 Ke7 39. Ng4 Ke8 40. Rxf6 Ke7 41. Rxa6 Kf7 42. Ne5+ Ke7) 36... f6?! { (63.43 → Mate in 4) Checkmate is now unavoidable. Rb6 was best. } (36... Rb6 37. Nf5+) 37. Rg7+ Kd6 38. Nf5# { White wins by checkmate. } 1-0