[Event "2017 Summer Marathon"] [Site "https://lichess.org/Sc3cY2wH"] [Date "2017.08.13"] [White "Lionheart321"] [Black "AfghanpowerZ"] [Result "1-0"] [UTCDate "2017.08.13"] [UTCTime "18:14:26"] [WhiteElo "1601"] [BlackElo "2063"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 d6 3. Nf3 e5 4. g3 Be7?! { (-0.48 → 0.08) Inaccuracy. e4 was best. } (4... e4 5. Nh4 d5 6. d3 Be7 7. Nd2 O-O 8. dxe4 dxe4 9. Ng2 Qd7 10. Ne3 Rd8 11. Bg2) 5. Bg2 c6?! { (-0.38 → 0.34) Inaccuracy. e4 was best. } (5... e4 6. Ng5) 6. e3 a5 7. a4 Bg4 8. O-O?? { (0.14 → -2.12) Blunder. h3 was best. } (8. h3 Bxf3 9. Bxf3 e4 10. Bg2 d5 11. d3 exd3 12. cxd3 O-O 13. O-O Na6 14. Nd2 Nb4) 8... Qd7?? { (-2.12 → 0.33) Blunder. e4 was best. } (8... e4 9. d3 exf3 10. Bxf3 Bh3 11. Re1 O-O 12. e4 Na6 13. Nd2 d5 14. e5 Nd7 15. Bg4) 9. h3?? { (0.33 → -1.47) Blunder. d3 was best. } (9. d3 h5 10. Nbd2 h4 11. e4 hxg3 12. fxg3 Qc7 13. Nc4 Nbd7 14. Qd2 Rh5 15. Ne3 Be6) 9... Bxh3 10. Nc3?! { (-0.97 → -1.59) Inaccuracy. d3 was best. } (10. d3 h5 11. e4 Bg4 12. Qc1 Bxf3 13. Bxf3 h4 14. Kg2 hxg3 15. Rh1 Rh2+ 16. Rxh2 gxh2) 10... Bxg2 11. Kxg2 h5 12. Nh2? { (-0.91 → -2.39) Mistake. e4 was best. } (12. e4 Qg4 13. Nh4 Qxd1 14. Rfxd1 Nbd7 15. d4 exd4 16. Rxd4 g6 17. Nf3 Ng4 18. Rdd1 O-O-O) 12... g5 13. Ne2?! { (-1.84 → -2.58) Inaccuracy. Rh1 was best. } (13. Rh1 h4) 13... Na6 14. d4 e4 15. c4? { (-1.95 → -3.53) Mistake. d5 was best. } (15. d5) 15... d5 16. cxd5 cxd5 17. Rc1?! { (-2.74 → -4.31) Inaccuracy. Nc3 was best. } (17. Nc3 Rc8 18. Nb5 h4 19. g4 Nc7 20. Nc3 Bd6 21. f3 Rh6 22. Kh1 exf3 23. Qxf3 Bxh2) 17... Nb4 18. Nc3 Nd3 19. Rc2 h4 20. Nb5?? { (-3.35 → -7.71) Blunder. g4 was best. } (20. g4 Rc8 21. Ba1 Bd6 22. f3 Nb4 23. Rd2 Rh6 24. f4 Rg6 25. f5 Rh6 26. Nb5 Nd3) 20... hxg3 21. fxg3 Qh3+ 22. Kh1 Qxh2+?? { (-11.52 → 7.71) Blunder. Ng4 was best. } (22... Ng4) 23. Rxh2 Rxh2+ 24. Kxh2 O-O-O?! { (7.08 → 10.98) Inaccuracy. Nxb2 was best. } (24... Nxb2 25. Qe2) 25. Na7+ Kb8 26. Nb5 Nxb2 27. Qc2 Nd3? { (7.52 → Mate in 9) Checkmate is now unavoidable. Ng4+ was best. } (27... Ng4+ 28. Kg1 Rc8 29. Qxb2 Nxe3 30. Rc1 Rc6 31. Qd2 Nf5 32. Rf1 Nd6 33. Nxd6 Rxd6 34. Rxf7) 28. Qc7+ Ka8 29. Qxe7 Ng4+ 30. Kg2?! { (Mate in 7 → 18.18) Lost forced checkmate sequence. Kg1 was best. } (30. Kg1 Rc8 31. Rxf7 Rc1+ 32. Rf1 Rxf1+ 33. Kxf1 Nh2+ 34. Ke2 Nf4+ 35. exf4 gxf4 36. Qd8#) 30... Nxe3+?! { (18.18 → Mate in 7) Checkmate is now unavoidable. Rc8 was best. } (30... Rc8 31. Qd7) 31. Kg1 Rc8 32. Nc7+?! { (Mate in 6 → 10.18) Lost forced checkmate sequence. Qd7 was best. } (32. Qd7 Rb8 33. Qc7 Rh8 34. Rxf7 Rh1+ 35. Kxh1 Nf2+ 36. Rxf2 g4 37. Rf8#) 32... Kb8?! { (10.18 → Mate in 4) Checkmate is now unavoidable. Rxc7 was best. } (32... Rxc7 33. Qxc7) 33. Rxf7 Ne1 34. Na6+ { Black resigns. } 1-0