[Event "2022 Summer Marathon"] [Site "https://lichess.org/iVBPQx8m"] [Date "2022.08.05"] [White "V100gov"] [Black "FS-Schach"] [Result "0-1"] [UTCDate "2022.08.05"] [UTCTime "07:19:22"] [WhiteElo "2389"] [BlackElo "1769"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. g3 e5 4. Bg2 e4?! { (-0.09 → 0.91) Inaccuracy. Nf6 was best. } (4... Nf6 5. O-O Bd6 6. Nc3 h6 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4) 5. dxe4 dxe4 6. Qxd8+ Nxd8 7. Ne5?! { (0.92 → 0.19) Inaccuracy. Nd4 was best. } (7. Nd4 f5 8. Nc3 Nf6 9. Bg5 c6 10. Bxf6 gxf6 11. O-O-O Nf7) 7... Bf5?! { (0.19 → 0.87) Inaccuracy. f6 was best. } (7... f6 8. Nc4 f5 9. f3 Be6 10. Nba3 exf3 11. Bxf3 Nc6 12. Bg5) 8. g4 Bg6? { (0.37 → 2.08) Mistake. Be6 was best. } (8... Be6 9. Bxe4 Nf6 10. Bg2 Bd6 11. Nd3 Bxg4 12. Nc3 c6 13. f3 Be6 14. b3 Bd7 15. e4) 9. Nxg6?! { (2.08 → 1.24) Inaccuracy. Nc3 was best. } (9. Nc3 Ne6 10. Bd2 Nf6 11. h4 Bd6 12. Nc4 Nxg4 13. Nxd6+ cxd6 14. h5 e3 15. Bxe3 Nxe3) 9... hxg6 10. Bxe4 Nf6 11. Bg2? { (1.50 → 0.00) Mistake. Bf3 was best. } (11. Bf3) 11... Nxg4 12. Nc3 Bc5 13. h3 Nxf2?? { (-0.02 → 2.50) Blunder. Nf6 was best. } (13... Nf6 14. e3 c6 15. b3 Ne6 16. Bb2 O-O-O 17. Rd1 Rxd1+ 18. Kxd1 Nd7 19. Ne2 Be7 20. Bc3) 14. Rf1 Nxh3 15. Ne4 Nf4?? { (2.02 → 4.97) Blunder. Bb4+ was best. } (15... Bb4+ 16. c3) 16. Bf3?? { (4.97 → -2.53) Blunder. Bxf4 was best. } (16. Bxf4 Bb6 17. a4 a5 18. Nd2 Rh4 19. Bg3 Rg4 20. Ra3 f5 21. Bh3 Rb4 22. b3 Ne6) 16... Rh2?? { (-2.53 → 7.26) Blunder. Nfe6 was best. } (16... Nfe6 17. Nxc5) 17. Bxf4 Rh4 18. Nxc5 Rxf4 19. Bc6+ Nxc6 20. Rxf4 b6 21. Nd3 Ke7 22. Rf1 Re8 23. O-O-O Kd8?! { (6.68 → 9.95) Inaccuracy. g5 was best. } (23... g5 24. Rg1 f6 25. Rg4 Rd8 26. Rc4 Rd6 27. Re1 Kf7 28. e4 Re6 29. Rc3 Kg6 30. Rg1) 24. Nb4+ Kc8 25. Nxc6 Re6 26. Nb4 Kb7 27. Rxf7 a5 28. Nd3 Rc6 29. b3 Ka6 30. Kb2 b5 31. Ne5 Rb6 32. Rxc7 a4?! { (16.34 → Mate in 7) Checkmate is now unavoidable. g5 was best. } (32... g5 33. Rxg7 g4 34. Nd7 Rh6 35. Rd5 g3 36. Rxg3 a4 37. b4 Rh7 38. Rg6+ Ka7 39. Ne5) 33. Rdd7 a3+ 34. Kb1?! { (Mate in 5 → 57.52) Lost forced checkmate sequence. Kc3 was best. } (34. Kc3 Rb8 35. b4 Rb7 36. Rxb7 g5 37. Ra7+ Kb6 38. Rdb7#) 34... b4?! { (57.52 → Mate in 2) Checkmate is now unavoidable. Rf6 was best. } (34... Rf6 35. Rc6+ Rxc6 36. Nxc6 Kb6 37. Nb4 Kc5 38. c3 Kb6 39. Kc1 Kc5 40. Rxg7 Kd6 41. Rxg6+) 35. Ra7+ Kb5 36. Rac7?! { (Mate in 1 → 24.79) Lost forced checkmate sequence. Rd5# was best. } (36. Rd5#) 36... Rf6 37. Ra7?? { (25.02 → Mate in 2) Checkmate is now unavoidable. Rb7+ was best. } (37. Rb7+) 37... Rf1+ 38. Rd1 Rxd1# { Black wins by checkmate. } 0-1