[Event "Casual correspondence game"] [Site "https://lichess.org/kYcgZ1XV"] [Date "2015.01.09"] [White "Organix7"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2015.01.09"] [UTCTime "20:44:05"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Nc6 3. Nc3 Be7 4. Nf3 d6 5. e4 e5 6. d5 Na5?? { (0.72 → 3.21) Blunder. Nb8 was best. } (6... Nb8 7. Be2 Nf6 8. O-O O-O 9. Ne1 Nbd7 10. Be3 b6 11. Nd3 Nc5 12. Nxc5 bxc5 13. a3 Rb8 14. b4 cxb4 15. axb4 Rxb4 16. Rxa7) 7. Qa4+ c6 8. Bd2? { (3.18 → 1.47) Mistake. b4 was best. } (8. b4 Bd7 9. Qxa5 Qxa5 10. bxa5 Nf6 11. Bd2 Bd8 12. a6 bxa6 13. c5 cxd5) 8... Nf6 9. c5 h6?! { (1.12 → 2.23) Inaccuracy. dxc5 was best. } (9... dxc5 10. Nd1 b6 11. Bxa5 bxa5 12. Nxe5 O-O 13. Nxc6 Bd7 14. Bb5 Bxc6 15. Bxc6 Rb8 16. Qc2 Ng4 17. O-O Qb6 18. f4 c4+ 19. Kh1) 10. Ne2? { (2.23 → 0.90) Mistake. b4 was best. } (10. b4 O-O 11. bxa5 cxd5 12. cxd6 Qxd6) 10... Qd7? { (0.90 → 2.34) Mistake. b6 was best. } (10... b6 11. dxc6 dxc5 12. Rd1 Qc7 13. Nc3 O-O 14. Nd5 Nxd5 15. exd5 Bf5 16. Bxa5 bxa5 17. Bd3 Bxd3 18. Rxd3 Rab8 19. Qc2) 11. Bxa5 cxd5 12. Qxd7+ Nxd7?! { (2.26 → 2.99) Inaccuracy. Bxd7 was best. } (12... Bxd7 13. exd5 Rc8 14. cxd6 Bxd6 15. Nc3 b6 16. Nb5 Bc5 17. Bd2 Ng4 18. Nxa7 Ra8 19. Nb5 O-O 20. Be3) 13. exd5?! { (2.99 → 1.86) Inaccuracy. cxd6 was best. } (13. cxd6 Bxd6 14. exd5 Nf6 15. Nc3 b6 16. Nb5 Bb8 17. Rc1 Bb7 18. Bb4 Nxd5) 13... O-O? { (1.86 → 3.72) Mistake. Nxc5 was best. } (13... Nxc5 14. Nc3 b6 15. Bb4 O-O 16. Bb5 a6 17. Be2 Bf5 18. O-O Rfc8 19. Rac1 a5) 14. c6 Nf6 15. Nc3 b6 16. Bb4 e4 17. Nd4 Bg4 18. Be2 Bc8 19. Ncb5?! { (5.62 → 4.25) Inaccuracy. O-O was best. } (19. O-O Re8 20. Rfe1 a6 21. h3 Bf8 22. a4 Re5 23. Bc4 Ra7 24. Ba3 g6 25. b4 Bg7 26. Bb2 Rc7 27. Bb3 Bf8 28. Kh2 Bg7) 19... Nxd5 20. Bxd6 a6 21. Bxe7 Nxe7 22. Nc3 f5 23. f3 e3 24. O-O Ra7 25. g4?! { (4.61 → 3.38) Inaccuracy. f4 was best. } (25. f4 g5 26. g3 g4 27. b4 Rc7 28. b5 axb5) 25... b5?! { (3.38 → 4.27) Inaccuracy. Rc7 was best. } (25... Rc7 26. gxf5 Nxc6 27. Bc4+ Kh8 28. Ne6 Bxe6 29. fxe6 b5 30. Bb3) 26. Bd3 f4 27. Nce2 Nd5?! { (4.33 → 5.66) Inaccuracy. Rc7 was best. } (27... Rc7 28. Be4 g5 29. a4 b4 30. Rfc1 Kf7 31. h4 Kf6 32. Rc5 Ng6 33. Bxg6 Kxg6 34. Kg2 Rd8) 28. a4 h5?! { (5.58 → 7.55) Inaccuracy. Nb4 was best. } (28... Nb4 29. Be4 bxa4 30. Rxa4 a5 31. Rfa1 Re7 32. Rxa5 Rxe4 33. fxe4 Bxg4 34. c7 f3 35. Nxf3 Bxf3 36. Ra8 Bg4 37. Rxf8+ Kxf8 38. Ra8+) 29. axb5 Re7 30. Rxa6 g5 31. Ra8 Be6 32. Rxf8+ Kxf8 33. gxh5 Kg7 34. Nxe6+ Rxe6 35. Rc1 Re8 36. c7 Nxc7 37. Rxc7+ Kf6 38. b6 Rd8 39. b7 Rb8 40. Be4 Re8?! { (61.78 → Mate in 8) Checkmate is now unavoidable. g4 was best. } (40... g4 41. Rc8 Rxb7 42. Bxb7 Kf7 43. fxg4 Kf6 44. Rc3 Kf7 45. Nxf4 Kf6 46. Rxe3 Kg5 47. h6 Kxf4 48. Rf3+ Kxg4 49. h7 Kg5 50. h8=Q) 41. Rc8 Rxe4 42. fxe4 f3 43. Kf1 fxe2+ 44. Kxe2 g4 45. b8=Q Kg7 46. Qe5+ Kf7 47. Rc6 Kf8 48. Qb8+ Kg7 49. Qc7+ Kf8 50. Ra6 g3 51. Ra8# { White wins by checkmate. } 1-0