[Event "2017 Summer Marathon"] [Site "https://lichess.org/G4i2Zl2w"] [Date "2017.08.13"] [White "alexandr01"] [Black "jackbeezy"] [Result "0-1"] [UTCDate "2017.08.13"] [UTCTime "23:15:33"] [WhiteElo "2143"] [BlackElo "2105"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 { A80 Dutch Defense } 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. Nf3 Bb7 6. Be2 Ne4 7. Qc2 Be7 8. O-O O-O 9. Nd2 Nxc3 10. bxc3 c5 11. Bf3 Bxf3 12. Nxf3 Nc6 13. Bb2 Na5 14. Qd3 Rc8 15. d5 exd5 16. cxd5 c4 17. Qc2 g6 18. Rad1 Nb7 19. e4 fxe4 20. Qxe4 Bd6 21. Qd4?! { (-0.23 → -0.84) Inaccuracy. Bc1 was best. } (21. Bc1) 21... Rf4 22. Qe3 Qf6 23. Nd4 Bc5?! { (-0.91 → -0.18) Inaccuracy. Nc5 was best. } (23... Nc5 24. Qe2) 24. g3 Rf5 25. Qe4? { (-0.08 → -1.37) Mistake. Qe2 was best. } (25. Qe2 Bxd4 26. Rxd4 Nd6 27. f4 Re8 28. Qf3 h5 29. a4 a6 30. Qg2 Qe7 31. Ba3 b5) 25... Bxd4?! { (-1.37 → -0.44) Inaccuracy. Nd6 was best. } (25... Nd6) 26. Qxd4 Qxd4 27. Rxd4 Rc5 28. Rfd1?! { (-0.66 → -1.25) Inaccuracy. Ba3 was best. } (28. Ba3) 28... Ra5 29. a3 b5 30. Kg2 Nc5 31. f4 Nd3 32. Bc1 Nxc1 33. Rxc1 Rxa3 34. Re1?? { (-1.57 → -3.72) Blunder. Kf3 was best. } (34. Kf3 a5 35. Ke3 a4 36. Rd2 Rf7 37. Kd4 Re7 38. Rf1 Rb3 39. f5 gxf5 40. Rxf5 a3) 34... Rxc3 35. Re8+?! { (-3.53 → -4.52) Inaccuracy. g4 was best. } (35. g4 Rf7 36. Rb1 a6 37. d6 Ra3 38. Kf2 Rf8 39. Re1 a5 40. Re5 Rb3 41. Re7 Rf7) 35... Rf8 36. Re7 Rf7 37. Re8+ Kg7 38. Ra8?! { (-3.93 → -5.97) Inaccuracy. Kf2 was best. } (38. Kf2 a5) 38... Rc2+ 39. Kf3 b4 40. Rxa7 b3 41. Rc7 b2 42. Rb7 c3 43. Rdb4 Rxh2 44. Ke3?? { (-6.72 → Mate in 9) Checkmate is now unavoidable. Rc4 was best. } (44. Rc4 c2) 44... c2 45. Rxb2 c1=Q+ 46. Kf3 Qd1+ 47. Ke4 Re7# { Black wins by checkmate. } 0-1