[Event "Rated classical game"] [Site "https://lichess.org/kiiRkIhD"] [Date "2018.02.02"] [White "knappe04"] [Black "albertmarat_a81"] [Result "1-0"] [UTCDate "2018.02.02"] [UTCTime "19:02:11"] [WhiteElo "1937"] [BlackElo "1934"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. dxe6?! { (0.75 → 0.20) Inaccuracy. c4 was best. } (3. c4 f5 4. Nc3 d6 5. Nh3 Nf6 6. dxe6 Bxe6 7. b3 g6) 3... fxe6 4. e4 Be7 5. Qh5+ g6 6. Qf3 Nf6?! { (-0.55 → 0.08) Inaccuracy. d5 was best. } (6... d5) 7. Bh6 Nc6 8. Bb5?? { (0.00 → -2.61) Blunder. Nd2 was best. } (8. Nd2 d5 9. O-O-O Nd4 10. Qf4 Bd6 11. Qg5 Be7 12. Qf4) 8... Qa5+ 9. Nc3 Nd4 10. Qd3 a6 11. Bc4 b5 12. Bb3 Bb7 13. f3 e5 14. Bd5 Bxd5?! { (-2.62 → -1.84) Inaccuracy. Nxd5 was best. } (14... Nxd5 15. exd5) 15. exd5 Nxd5?! { (-1.77 → -0.99) Inaccuracy. c4 was best. } (15... c4 16. Qd2 b4 17. Ne4 c3 18. Nxf6+ Bxf6 19. bxc3 bxc3 20. Qd3 Qa4 21. Rc1 Nf5 22. Be3) 16. Bg7? { (-0.99 → -2.77) Mistake. Ne2 was best. } (16. Ne2) 16... Nf4? { (-2.77 → -1.00) Mistake. Rg8 was best. } (16... Rg8 17. Kf2 Nxc3 18. bxc3 Rxg7 19. cxd4 cxd4 20. Ne2 Rc8 21. Rhd1 d6 22. Kg1 Rf7 23. f4) 17. Qe4 d5 18. Qxe5 Nxc2+?! { (-1.15 → -0.45) Inaccuracy. b4 was best. } (18... b4 19. Kf2) 19. Kf1 Nxa1?! { (-0.47 → 0.46) Inaccuracy. Rg8 was best. } (19... Rg8 20. Bf6 Qd8 21. Nh3 Qd6 22. Nxf4 Qxe5 23. Bxe5 Nxa1 24. Nfxd5 Nc2 25. Nc7+ Kf7 26. Nxa8) 20. Bf6?? { (0.46 → -4.90) Blunder. Bh6 was best. } (20. Bh6) 20... Ra7?? { (-4.90 → 0.04) Blunder. O-O was best. } (20... O-O) 21. Qb8+?? { (0.04 → -2.96) Blunder. Bxh8 was best. } (21. Bxh8 Qc7 22. Qxc7 Rxc7 23. Be5 Ne6 24. Bxc7 Nxc7 25. Nge2 d4 26. Ne4 Ne6 27. Kf2 Nc2) 21... Kf7?? { (-2.96 → 1.58) Blunder. Qd8 was best. } (21... Qd8 22. Qxd8+ Bxd8 23. Bxh8 Nc2 24. Nge2 Nd3 25. Nxd5 Rd7 26. Nf6+ Bxf6 27. Bxf6 Nf4 28. Nxf4) 22. Qxa7?? { (1.58 → -2.34) Blunder. Bxh8 was best. } (22. Bxh8) 22... Kxf6?? { (-2.34 → 0.20) Blunder. Re8 was best. } (22... Re8) 23. g3?? { (0.20 → -6.25) Blunder. Nge2 was best. } (23. Nge2 Kf7 24. Nxf4 Nc2 25. Kf2 Re8 26. Rd1 d4 27. Ne4 Ne3 28. Rd3 Kg8 29. Qd7 Qd8) 23... Ne6?? { (-6.25 → 6.67) Blunder. b4 was best. } (23... b4 24. Nge2 bxc3 25. Nxf4 Rd8 26. bxc3 Nc2 27. Kf2 Kf7 28. Rd1 Qxc3 29. Qxa6 Qe3+ 30. Kg2) 24. Nxd5+ Ke5 25. Qxe7?? { (6.42 → -3.25) Blunder. Qd7 was best. } (25. Qd7 Nd4 26. Nh3 Nxf3 27. Nhf4 Qe1+ 28. Kg2 Qe4 29. Kf2 Qc2+ 30. Kxf3 Qe4+ 31. Kf2 Qc2+) 25... Kxd5?? { (-3.25 → 2.15) Blunder. Qd8 was best. } (25... Qd8 26. Qxd8 Rxd8 27. Nc3 Rd2 28. f4+ Kf5 29. Nf3 Rxb2 30. Nh4+ Kg4 31. Ne4 Nc2 32. h3+) 26. Qd7+?? { (2.15 → -4.35) Blunder. Ne2 was best. } (26. Ne2 Qb6 27. Qd7+ Ke5 28. f4+ Nxf4 29. gxf4+ Kf6 30. Nc3 Qe6 31. Nd5+ Kf5 32. Ne3+ Kf6) 26... Ke5 27. f4+ Kf6 28. Nf3 Qxa2?? { (-4.52 → 0.00) Blunder. Qd8 was best. } (28... Qd8 29. Ne5 Qxd7 30. Nxd7+ Ke7 31. Ne5 Nc2 32. Kf2 a5 33. h4 Ncd4 34. Re1 a4 35. Re3) 29. Ne5 Rf8 30. Ng4+ Kf5 31. Qd5+?? { (0.00 → -9.57) Blunder. Qd3+ was best. } (31. Qd3+ Kxg4 32. Qe2+ Kh3 33. Qg2+ Kg4 34. Qe2+) 31... Kxg4?? { (-9.57 → 8.37) Blunder. Qxd5 was best. } (31... Qxd5) 32. Qxa2 Nc2? { (7.99 → Mate in 9) Checkmate is now unavoidable. Nxf4 was best. } (32... Nxf4 33. gxf4 Rxf4+ 34. Kg2 Nc2 35. Qe6+ Kg5 36. Rc1 Nd4 37. Rxc5+ Nf5 38. Qe3 h6 39. Qd2) 33. Qxe6+ Kh5 34. Qh3# { White wins by checkmate. } 1-0