[Event "2021 Summer Marathon"] [Site "https://lichess.org/5K2bup30"] [Date "2021.08.07"] [White "playchess1916"] [Black "MA2MD"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "05:29:23"] [WhiteElo "2286"] [BlackElo "1809"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } c5 2. d4 e6 3. Nf3 cxd4 4. Bd3?! { (0.35 → -0.71) Inaccuracy. exd4 was best. } (4. exd4 Nf6 5. c3 Be7 6. Bf4 b6 7. a4 O-O 8. h3 d6) 4... d5? { (-0.71 → 0.50) Mistake. dxe3 was best. } (4... dxe3 5. Bxe3 Nc6 6. c4 Be7 7. O-O Nf6 8. Nc3 O-O 9. a3) 5. exd4 Nc6 6. c3 Nge7 7. O-O Ng6 8. Bf4?? { (0.75 → -8.40) Blunder. Nbd2 was best. } (8. Nbd2) 8... Bd6?? { (-8.40 → 0.47) Blunder. Nxf4 was best. } (8... Nxf4) 9. Bxd6 Qxd6 10. Re1 O-O 11. Nbd2 Re8?! { (0.78 → 1.47) Inaccuracy. Nf4 was best. } (11... Nf4) 12. Bxg6 fxg6?! { (1.54 → 2.77) Inaccuracy. hxg6 was best. } (12... hxg6) 13. Ne5 Nxe5 14. dxe5? { (2.68 → 1.35) Mistake. Rxe5 was best. } (14. Rxe5) 14... Qd7 15. Nf3 Rf8 16. Nd4 b5 17. b4?! { (1.52 → 0.77) Inaccuracy. Qd2 was best. } (17. Qd2 a5) 17... a6?! { (0.77 → 1.36) Inaccuracy. Qf7 was best. } (17... Qf7 18. Qd2 Bd7 19. Re3 Rfc8 20. Rf3 Qe7 21. Nb3 Be8 22. Rg3 h6 23. Re1 Rc4 24. h3) 18. a4 Bb7? { (1.56 → 3.13) Mistake. bxa4 was best. } (18... bxa4 19. Rxa4) 19. axb5 axb5 20. Qd3 Rxa1 21. Rxa1 Qf7 22. f3 Qf4? { (4.25 → 7.22) Mistake. h6 was best. } (22... h6 23. Nxb5) 23. Qe2? { (7.22 → 3.68) Mistake. Nxe6 was best. } (23. Nxe6 Qxe5) 23... Rf5?? { (3.68 → 8.65) Blunder. Bc8 was best. } (23... Bc8) 24. Re1 Bc8 25. g3 Qh6 26. f4? { (8.83 → 4.41) Mistake. Nxf5 was best. } (26. Nxf5 gxf5 27. Qxb5 Kf7 28. f4 g5 29. Ra1 Qf8 30. Ra8 gxf4 31. Qc6 fxg3 32. hxg3 f4) 26... g5? { (4.41 → 8.85) Mistake. Rf8 was best. } (26... Rf8) 27. Qxb5?! { (8.85 → 5.23) Inaccuracy. Nxf5 was best. } (27. Nxf5) 27... gxf4? { (5.23 → 12.76) Mistake. Rf8 was best. } (27... Rf8 28. f5) 28. Qc6?? { (12.76 → 0.16) Blunder. Nxf5 was best. } (28. Nxf5 Qh5 29. Ne7+ Kf8 30. Nxc8 h6 31. Qd7 Qf7 32. Qd8+ Qe8 33. Qxe8+ Kxe8 34. gxf4 g5) 28... Rf8 29. g4?? { (0.43 → -2.14) Blunder. Rf1 was best. } (29. Rf1 f3) 29... Qh4 30. Kf1?? { (-2.12 → -10.59) Blunder. Rf1 was best. } (30. Rf1 Qxg4+) 30... Qxg4?? { (-10.59 → -2.86) Blunder. f3 was best. } (30... f3 31. Nf5 Qh3+ 32. Kf2 Qg2+ 33. Ke3 f2 34. Ra1 Qg1 35. Kf3 f1=R+ 36. Rxf1 Qxf1+ 37. Ke3) 31. Qd6?? { (-2.86 → -10.38) Blunder. Re2 was best. } (31. Re2 Qh3+ 32. Ke1 Qd3 33. Rf2 Qe3+ 34. Kf1 Qxe5 35. Re2 Qh5 36. b5 h6 37. Ke1 Kh7) 31... f3 32. Qe7?! { (-10.93 → Mate in 1) Checkmate is now unavoidable. Qxf8+ was best. } (32. Qxf8+) 32... Qg2# { Black wins by checkmate. } 0-1