[Event "Computer Test Match"] [Site "Pelham, AL"] [Date "2018.02.18"] [Round "?"] [White "DB P2-300 MHz - Rebel 10, 30S."] [Black "I7-2.8 GHz Alexs 2.01, 60/30."] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D26"] [Opening "Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 e6 5. Bxc4 c5 6. O-O Nc6 { D26 Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation } 7. Qe2 a6 8. dxc5 Bxc5 9. e4 b5 10. Bb3 Bb7 11. Nc3 b4?! { (-0.08 → 0.63) Inaccuracy. Nd4 was best. } (11... Nd4 12. Nxd4 Bxd4 13. e5 Nd7 14. Bf4 O-O 15. Rad1 Qb6 16. Bc2 f5 17. exf6 Nxf6 18. Rfe1) 12. Rd1 Qe7 13. Na4 Ba7 14. Bg5 h6 15. Bxf6?! { (0.40 → -0.24) Inaccuracy. Be3 was best. } (15. Be3 O-O 16. e5 Nd5 17. Bxd5 exd5 18. Bxa7 Nxa7 19. Qe3 Nb5 20. Qc5 Rfe8 21. Qxe7 Rxe7) 15... Qxf6 16. Rac1 Qe7 17. Qc2 O-O 18. Nc5 Qxc5 19. Qxc5 Bxc5 20. Rxc5 Rad8 21. Rdc1 Nd4?! { (0.42 → 1.14) Inaccuracy. Rc8 was best. } (21... Rc8 22. Kf1 Ne7 23. Nd2 Rc6 24. Ke2 Rfc8 25. Rxc6 Bxc6 26. Ke3 a5 27. Rc5 a4 28. Bc2) 22. Nxd4 Rxd4 23. f3 Rd2 24. Rc7 Rb8?? { (1.32 → 3.60) Blunder. Ba8 was best. } (24... Ba8 25. Rc8 Rdd8 26. Rxd8 Rxd8 27. Rc7 Rb8 28. Kf2 Bb7 29. Ke3 Kf8 30. Bc4 Ke8 31. b3) 25. Re7 Rxb2 26. Rcc7 Bxe4 27. fxe4 Rb1+? { (3.27 → 5.34) Mistake. Rf8 was best. } (27... Rf8 28. Ra7 Rd2 29. Rec7 Rb2 30. Rxa6 Re2 31. Rb6 Rxe4 32. Rcb7 Rd8 33. Rb8 Rd4 34. Rxd8+) 28. Kf2 Rb2+ 29. Kg3 Rd8 30. Rxf7 Rd3+ 31. Rf3 Rdd2 32. Bxe6+ Kh7 33. Bh3 Kg8?! { (6.05 → 15.42) Inaccuracy. Rbc2 was best. } (33... Rbc2 34. Rb7 Re2 35. e5 Rxe5 36. Bf5+ Rxf5 37. Rxf5 Rxa2 38. Rxb4 a5 39. Rb7 a4 40. Rff7) 34. e5 Rd8 35. Rff7 Kh8 36. e6 Rg8 37. e7 Re2 38. Bf5 b3?! { (13.65 → Mate in 24) Checkmate is now unavoidable. Re3+ was best. } (38... Re3+) 39. Rc8 g6 40. Rff8 Kh7?! { (58.12 → Mate in 9) Checkmate is now unavoidable. Kg7 was best. } (40... Kg7 41. Rxg8+ Kf6 42. Rgf8+ Kxe7 43. Rce8+ Kd6 44. Rxe2 g5 45. Rh8 Kc5 46. Rxh6 a5 47. axb3) 41. Rxg8 gxf5 42. e8=Q Rxe8 43. Rgxe8 Kg7 44. Rc6 Kf7 45. Ra8 Ke7 46. Ra7+ Kd8 47. Rxh6 f4+ 48. Kxf4 bxa2 49. Rh8# { White wins by checkmate. } 1-0