[Event "2020 Summer Marathon"] [Site "https://lichess.org/icJ1I7yr"] [Date "2020.08.01"] [White "kunsthalle"] [Black "sokairik"] [Result "1-0"] [UTCDate "2020.08.01"] [UTCTime "11:19:29"] [WhiteElo "2008"] [BlackElo "2011"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D15"] [Opening "Slav Defense: Schlechter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 g6 { D15 Slav Defense: Schlechter Variation } 5. Bg5 Bg7 6. Qd2?? { (0.75 → -0.95) Blunder. cxd5 was best. } (6. cxd5 cxd5 7. Qb3 e6 8. e3 O-O 9. Bd3 Nc6 10. Bh4 h6) 6... O-O?! { (-0.95 → 0.00) Inaccuracy. Ne4 was best. } (6... Ne4 7. Qc1 Nxg5 8. Qxg5 dxc4 9. e4 b5 10. a4 b4 11. Nd1) 7. Bh6 Re8 8. Bxg7 Kxg7 9. h4 dxc4?! { (-0.09 → 0.48) Inaccuracy. h5 was best. } (9... h5 10. e3 Bf5 11. Ng5 Nbd7 12. cxd5 cxd5 13. Bb5 a6 14. Bxd7 Qxd7 15. Rc1 Ne4 16. Ngxe4) 10. e3?! { (0.48 → -0.40) Inaccuracy. e4 was best. } (10. e4 b5) 10... Bf5? { (-0.40 → 0.86) Mistake. b5 was best. } (10... b5 11. a4 Qa5 12. h5 Nbd7 13. hxg6 fxg6 14. e4 e5 15. Nxe5 Nxe5 16. dxe5 Rxe5 17. O-O-O) 11. Bxc4 Ne4?! { (0.56 → 1.20) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. Ng5) 12. Nxe4 Bxe4 13. h5 b5? { (1.54 → 3.28) Mistake. e6 was best. } (13... e6) 14. hxg6?? { (3.28 → 0.00) Blunder. Bxf7 was best. } (14. Bxf7 Bxf3) 14... Bxg6?? { (0.00 → 2.36) Blunder. bxc4 was best. } (14... bxc4 15. Rxh7+ Kxg6 16. Rh4 Bxf3 17. gxf3 e6 18. Rg4+ Kf6 19. Qb4 Rg8 20. Rf4+ Kg7 21. Rg4+) 15. Nh4?? { (2.36 → -2.95) Blunder. Bd3 was best. } (15. Bd3 Nd7) 15... e5?? { (-2.95 → 1.93) Blunder. bxc4 was best. } (15... bxc4) 16. e4?? { (1.93 → 0.00) Blunder. Bb3 was best. } (16. Bb3) 16... exd4?? { (0.00 → 4.51) Blunder. bxc4 was best. } (16... bxc4 17. Nxg6 hxg6 18. Qh6+ Kf6 19. O-O-O exd4 20. Qf4+ Ke6 21. Qg4+ Kf6) 17. Nxg6 fxg6?? { (3.55 → Mate in 4) Checkmate is now unavoidable. Rxe4+ was best. } (17... Rxe4+ 18. Kf1) 18. Qh6+ Kf6 19. Qf4+ Kg7 20. O-O-O?? { (Mate in 2 → 2.34) Lost forced checkmate sequence. Qf7+ was best. } (20. Qf7+ Kh8 21. Rxh7#) 20... bxc4?? { (2.34 → Mate in 7) Checkmate is now unavoidable. h5 was best. } (20... h5) 21. Qh6+?? { (Mate in 7 → 4.44) Lost forced checkmate sequence. Rxh7+ was best. } (21. Rxh7+ Kxh7 22. Qf7+ Kh6 23. Rh1+ Kg5 24. f4+ Kg4 25. Qxg6+ Kxf4 26. Qf5+ Kg3 27. Qf3#) 21... Kf6?! { (4.44 → 5.83) Inaccuracy. Kf7 was best. } (21... Kf7 22. Qxh7+ Kf6 23. Rh3 Nd7 24. Rf3+ Ke5 25. Qxg6 Rf8 26. Qg3+ Ke6 27. Rxd4 Rxf3 28. gxf3) 22. Qxh7?? { (5.83 → -0.29) Blunder. Qf4+ was best. } (22. Qf4+ Ke6) 22... Na6 23. Qh4+ Kg7?? { (0.00 → 1.92) Blunder. Kf7 was best. } (23... Kf7 24. Qh7+ Ke6 25. Qh3+ Kf7) 24. Qh7+?? { (1.92 → 0.00) Blunder. Qh6+ was best. } (24. Qh6+ Kf7) 24... Kf6 25. Rh3 Rh8?? { (0.00 → 10.44) Blunder. Ke6 was best. } (25... Ke6 26. Rg3 Rg8 27. Qh3+ Ke7 28. Qh4+ Kf7 29. Qh7+) 26. Rf3+ Ke6?! { (10.24 → Mate in 14) Checkmate is now unavoidable. Ke5 was best. } (26... Ke5 27. Qxg6 Rf8 28. Rf5+ Rxf5 29. Qxf5+ Kd6 30. Rxd4+ Ke7 31. Qe5+ Kf7 32. Rxd8 Rxd8 33. Qa5) 27. Qxg6+ Kd7 28. Rf7+ Kc8 29. Qf5+?! { (Mate in 12 → 11.69) Lost forced checkmate sequence. Qxc6+ was best. } (29. Qxc6+ Qc7 30. Qxa6+ Kb8 31. Qb5+ Kc8 32. Rxc7+ Kxc7 33. Rxd4 Rh1+ 34. Kc2 Rh7 35. Qc5+ Kb7) 29... Kb8 30. Qe5+ Nc7 31. Rxd4 Qc8 32. Rxc4?? { (10.66 → 2.37) Blunder. Rdd7 was best. } (32. Rdd7 Qxd7 33. Rxd7 Rc8 34. f4 Kb7 35. f5 a5 36. g4 a4 37. g5 Kb6 38. Qd4+ Kb5) 32... Rh1+?? { (2.37 → 6.68) Blunder. a5 was best. } (32... a5) 33. Kc2 Kb7?? { (5.77 → Mate in 7) Checkmate is now unavoidable. a5 was best. } (33... a5 34. Rxc6) 34. Rb4+ Ka6 35. Ra4+ Kb7 36. Ra3? { (Mate in 7 → 9.44) Lost forced checkmate sequence. Rb4+ was best. } (36. Rb4+ Ka6 37. Qc3 Rc1+ 38. Kxc1 Nb5 39. Qc5 Qc7 40. Rxc7 Ka5 41. b3 a6 42. Ra4#) 36... a5? { (9.44 → Mate in 12) Checkmate is now unavoidable. Rh5 was best. } (36... Rh5 37. Qxh5) 37. Rb3+ Ka7 38. Qxa5+ Qa6 39. Rxc7# { White wins by checkmate. } 1-0