[Event "Casual correspondence game"] [Site "https://lichess.org/7hjzFpiq"] [Date "2017.10.21"] [White "GaTan5"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2017.10.21"] [UTCTime "13:01:37"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Qe7 5. Nc3 c5? { (0.72 → 2.17) Mistake. Nf6 was best. } (5... Nf6 6. Be2 Qd8 7. O-O Be7 8. Be3 O-O 9. Qd3 Bd7 10. Rad1 a6 11. Nf5 Nc6 12. Bf4) 6. Nf3? { (2.17 → 0.95) Mistake. Bb5+ was best. } (6. Bb5+ Bd7 7. Nf5 Qe6 8. O-O Nc6 9. Bf4 Ne5 10. Bxd7+ Qxd7 11. Qe2 g6 12. Bxe5 dxe5) 6... h6 7. Bc4 Be6 8. Qe2 Qc7? { (0.87 → 2.47) Mistake. Nc6 was best. } (8... Nc6 9. b3) 9. O-O Nd7 10. Bf4 Be7? { (1.98 → 3.44) Mistake. a6 was best. } (10... a6 11. e5 O-O-O 12. Rfd1 Bxc4 13. Qxc4 dxe5 14. Nxe5 Nxe5 15. Rxd8+ Kxd8 16. Qd5+ Kc8 17. Bxe5) 11. Rad1 Qb6?! { (3.06 → 4.10) Inaccuracy. a6 was best. } (11... a6 12. e5) 12. b3? { (4.10 → 2.09) Mistake. Nb5 was best. } (12. Nb5 Bxc4 13. Qxc4 a6 14. Nxd6+ Bxd6 15. Bxd6 Qb4 16. Qd3 Qb5 17. Qc3 Ngf6 18. Rfe1 Qb4) 12... Ngf6 13. Nd5?! { (2.19 → 1.39) Inaccuracy. Nb5 was best. } (13. Nb5 Bxc4 14. Qxc4 O-O 15. Nxd6 Rad8 16. Nf5 Rfe8 17. e5 Nh7 18. Qe4 Bf8 19. Rfe1 Qe6) 13... Nxd5?? { (1.39 → 5.23) Blunder. Bxd5 was best. } (13... Bxd5 14. exd5 Kf8 15. Bd2 Re8 16. Qd3 Qd8 17. Bc3 Kg8 18. Rde1 g6 19. Re2 Kh7 20. Rfe1) 14. Bxd5?? { (5.23 → 0.70) Blunder. exd5 was best. } (14. exd5 Bf5 15. Rde1 O-O 16. Qxe7 Nf6 17. Qxd6 Be4 18. Be5 Bxc2 19. Qxb6 axb6 20. a4 Rfe8) 14... O-O 15. c4 Qc7 16. e5 Bg4?? { (1.35 → 6.95) Blunder. Nxe5 was best. } (16... Nxe5 17. Nxe5 dxe5 18. Bxe5 Qc8 19. Bf3 Re8 20. Qe4 Bf5 21. Qxb7 Qxb7 22. Bxb7 Rad8 23. Bc6) 17. Rfe1?? { (6.95 → 0.27) Blunder. exd6 was best. } (17. exd6) 17... dxe5 18. Bg3 Bf6 19. h3 Bh5 20. Qd3 Rae8 21. Rd2 Nb6 22. Nxe5?? { (0.05 → -3.20) Blunder. Be4 was best. } (22. Be4 g6) 22... Rxe5? { (-3.20 → -1.68) Mistake. Bxe5 was best. } (22... Bxe5 23. Rxe5 Rxe5 24. Be4 Qe7 25. Bxe5 Qxe5 26. Bxb7 Qe1+ 27. Kh2 Re8 28. Qd6 Kh7 29. Rb2) 23. Bxe5 Bxe5 24. Rxe5? { (-1.45 → -3.17) Mistake. g4 was best. } (24. g4 Bh2+ 25. Kh1 Bg6 26. Qxg6 Nxd5 27. Qe4 Nf6 28. Qe7 Qxe7 29. Rxe7 Bf4 30. Rd1 Rb8) 24... Qxe5 25. Bxb7 Bg6 26. Qf3?? { (-2.53 → -10.09) Blunder. Qd6 was best. } (26. Qd6 Qxd6 27. Rxd6 Re8 28. Rc6 Re7 29. Ba6 Re1+ 30. Kh2 Re2 31. Rxc5 Rxa2 32. Bb7 Bc2) 26... Bh5?? { (-10.09 → -2.72) Blunder. Qe1+ was best. } (26... Qe1+ 27. Kh2 Qxd2 28. Qe3 Qxa2 29. Qxc5 Qxb3 30. Bd5 Rc8 31. Qa5 Rc7 32. g4 Nxd5 33. Qxd5) 27. Qe3 Qc7 28. Bd5 Bg6 29. Re2?! { (-2.60 → -3.71) Inaccuracy. Bf3 was best. } (29. Bf3 f6) 29... Qd6?! { (-3.71 → -2.62) Inaccuracy. Nxd5 was best. } (29... Nxd5 30. cxd5 Rd8 31. Rd2 Qd6 32. Rd1 f6 33. Qc3 Bf7 34. Rc1 Rc8 35. b4 Bxd5 36. bxc5) 30. Rd2 Rb8?? { (-2.58 → 8.83) Blunder. Qc7 was best. } (30... Qc7) 31. Bxf7+ Kf8 32. Rxd6 Bxf7 33. Qxc5 Ke8 34. Qc6+ Kf8 35. Qc7 Ra8 36. c5 Be8?! { (11.03 → Mate in 9) Checkmate is now unavoidable. Rc8 was best. } (36... Rc8 37. Qb7) 37. cxb6 Bb5 38. bxa7 Re8 39. Rd7 Bxd7 40. Qxd7?! { (Mate in 14 → 132.68) Lost forced checkmate sequence. Qd6+ was best. } (40. Qd6+ Kg8 41. Qxd7 Rf8 42. Qd5+ Kh7 43. a8=Q Rxa8 44. Qxa8 g5 45. b4 g4 46. b5 g3) 40... g6?! { (132.68 → Mate in 11) Checkmate is now unavoidable. Re1+ was best. } (40... Re1+ 41. Kh2) 41. Qd6+ Kg7 42. Qc6 Rg8 43. a8=Q Kh8 44. Qab7 Rg7 45. Qcc8+ Kh7 46. Qbb8 g5 47. Qh8+ Kg6 48. Qd6+ Kf5 49. Qxg7 g4 50. Qge5# { White wins by checkmate. } 1-0