[Event "Casual correspondence game"] [Site "https://lichess.org/1QgW4XBZ"] [Date "2024.01.12"] [White "siegeszug"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2024.01.12"] [UTCTime "12:59:40"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 e6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Qc2 Nf6 5. Nf3 Be7 6. e4 dxe4 7. Nxe4 Nxe4 8. Qxe4 O-O 9. Bd3 g6? { (0.11 → 1.45) Mistake. f5 was best. } (9... f5 10. Qe3) 10. h4?! { (1.45 → 0.68) Inaccuracy. Bh6 was best. } (10. Bh6 Re8 11. O-O-O Nd7 12. Bc2 Qa5 13. Kb1 e5 14. dxe5 Nb6 15. g4 Be6 16. Bb3 Rad8) 10... Nd7? { (0.68 → 2.43) Mistake. e5 was best. } (10... e5 11. Qxe5 Nd7 12. Qe2 Re8 13. Be3 Nf6 14. O-O-O Bg4 15. Kb1 Nh5 16. Qc2 Bf6 17. Rd2) 11. h5 f5? { (2.33 → 4.63) Mistake. Nf6 was best. } (11... Nf6 12. Qf4 Bd6 13. Qg5 h6 14. Qxh6 Ng4 15. Qd2 e5 16. hxg6 fxg6 17. Bxg6 exd4 18. Qc2) 12. Qe2?? { (4.63 → 1.23) Blunder. Qxe6+ was best. } (12. Qxe6+ Kh8 13. hxg6 Nf6 14. Qe2 Re8 15. Kf1 h5 16. Bg5 Kg7 17. Re1 Ne4 18. Bxe7 Rxe7) 12... Nb8?? { (1.23 → 5.17) Blunder. g5 was best. } (12... g5 13. Bd2 g4 14. Ne5 Nxe5 15. dxe5 b5 16. O-O-O Ba6 17. c5 Qd5 18. Bh6 Qxa2 19. Bxf8) 13. hxg6 hxg6 14. Ne5 Bf6 15. Nxg6 Bxd4 16. Qh5 Kf7?! { (5.54 → 9.79) Inaccuracy. Rf7 was best. } (16... Rf7 17. Qh8+ Bxh8 18. Rxh8+ Kg7 19. Rxd8 Kxg6 20. Rxc8 Rd7 21. Be2 a5 22. a4 Kf6 23. Be3) 17. Ne5+ Ke7 18. Bg5+ Kd6 19. Bxd8 Bxe5 20. Ba5 Na6 21. Rd1 Rf6? { (8.80 → Mate in 6) Checkmate is now unavoidable. b6 was best. } (21... b6 22. Bxf5+ Kc7 23. Be4 Bf4 24. Bc3 Kb8 25. Be5+ Nc7 26. Qf3 a6 27. Bxf4 e5 28. Bxe5) 22. Bxf5+ Ke7 23. Qh7+ Rf7 24. Qh4+ Bf6 25. Qe4?! { (Mate in 5 → 12.67) Lost forced checkmate sequence. Bd8+ was best. } (25. Bd8+ Kf8 26. Bxf6 Rg7 27. Bxg7+ Kxg7 28. Qe7+ Kg8 29. Rd8#) 25... Bxb2?! { (12.67 → Mate in 6) Checkmate is now unavoidable. b6 was best. } (25... b6 26. Qxc6 Be5 27. Qxa8 Rh7 28. Rxh7+ Kf6 29. Qf3) 26. O-O? { (Mate in 6 → 8.88) Lost forced checkmate sequence. Qh4+ was best. } (26. Qh4+ Bf6 27. Bd8+ Kf8 28. Bxf6 Rh7 29. Qxh7 Nc7 30. Bg6 Ne8 31. Qh8#) 26... Be5? { (8.88 → Mate in 6) Checkmate is now unavoidable. b6 was best. } (26... b6 27. Qxc6 Rb8 28. Bg6 bxa5 29. Bxf7 Kxf7 30. Rd8 Bb7 31. Qe8+ Kf6 32. Qh8+ Kg6 33. Qg8+) 27. Rd2? { (Mate in 6 → 9.56) Lost forced checkmate sequence. Qh4+ was best. } (27. Qh4+ Bf6 28. Bd8+ Kf8 29. Bxf6 Rg7 30. Qh6 exf5 31. Qxg7+ Ke8 32. Rd8#) 27... Bf4? { (9.56 → Mate in 7) Checkmate is now unavoidable. Rxf5 was best. } (27... Rxf5 28. Qh4+ Bf6 29. Qh7+ Kf8 30. Rfd1 Rd5 31. cxd5 cxd5 32. Rd3 b6 33. Rf3 bxa5 34. Rxf6+) 28. Rd3? { (Mate in 7 → 7.40) Lost forced checkmate sequence. Qxf4 was best. } (28. Qxf4 Rxf5 29. Qh4+ Ke8 30. Qh8+ Rf8 31. Rd8+ Kf7 32. Rxf8+ Kg6 33. Bd2 e5 34. Qh6#) 28... Nc5?! { (7.40 → 46.14) Inaccuracy. Rxf5 was best. } (28... Rxf5 29. Rfd1 Nc5 30. Bb4 b6 31. Qxc6 Kf6 32. Bc3+ Be5 33. Bxe5+ Rxe5 34. Rf3+ Rf5 35. Rxf5+) 29. Bb4 b6? { (9.01 → Mate in 16) Checkmate is now unavoidable. Rxf5 was best. } (29... Rxf5 30. Bxc5+ Ke8 31. Rfd1 Kf7 32. g4 Bd6 33. gxf5 exf5 34. Qh4 Bxc5 35. Qh7+ Kf6 36. Qh8+) 30. Rfd1? { (Mate in 16 → 8.15) Lost forced checkmate sequence. Qxf4 was best. } (30. Qxf4 Rxf5 31. Qh4+ Kf7 32. Rd8 Bd7 33. Qh7+ Kf6 34. Rxa8 Rf3 35. Rd1 Bc8 36. Rxc8 Re3) 30... Rf6? { (8.15 → Mate in 8) Checkmate is now unavoidable. Rxf5 was best. } (30... Rxf5 31. Rd8 Rd5 32. cxd5 Kxd8 33. dxe6+ Kc7 34. Qxf4+ Kb7 35. e7 Ne6 36. Qe5 Nc7 37. Rd8) 31. Rd8?! { (Mate in 8 → 10.45) Lost forced checkmate sequence. Qxf4 was best. } (31. Qxf4 Rxf5 32. Qh4+ Kf7 33. Qh7+ Kf6 34. Rg3 Rg5 35. Bc3+ e5 36. Rd6+ Be6 37. Rf3+ Rf5) 31... Bc7?! { (10.45 → Mate in 8) Checkmate is now unavoidable. Rxf5 was best. } (31... Rxf5 32. Qxc6 Kf6 33. Qxa8 Nd7 34. Rh8 Bh2+ 35. Kxh2 Kg6 36. Qe4 Nf6 37. Qd3) 32. Rh8 Rf7 33. Bxe6 Bd6 34. Bxf7+?? { (Mate in 6 → 5.72) Lost forced checkmate sequence. Bxc5 was best. } (34. Bxc5 Bxe6 35. Rxd6 Rxh8 36. Qxe6+ Kf8 37. Rd7+ Re7 38. Bxe7+ Kg7 39. Bc5#) 34... Nxe4 35. Bg6 Ke6 36. Bxe4 Bf4?? { (6.10 → Mate in 11) Checkmate is now unavoidable. Bxb4 was best. } (36... Bxb4 37. Bxc6 Rb8 38. Rxc8 Rxc8 39. Bd7+ Kf6 40. Bxc8 a5 41. Rd5 Ba3 42. Rf5+ Kg6 43. Re5) 37. g3?! { (Mate in 11 → 10.53) Lost forced checkmate sequence. Re8+ was best. } (37. Re8+ Kf6 38. Rf8+ Kg7 39. Rxf4 Be6 40. Rd6 Rf8 41. Bc3+ Kg8 42. Bh7+ Kxh7 43. Rxf8 Kg6) 37... Bb7 38. gxf4?! { (10.32 → 6.25) Inaccuracy. Rxa8 was best. } (38. Rxa8 Bxa8 39. gxf4 c5 40. Bxa8 cxb4 41. Rd5 Ke7 42. Rb5 Kd6 43. Be4 Ke7 44. Rxb4 Kf6) 38... a6?? { (6.25 → Mate in 4) Checkmate is now unavoidable. Rxh8 was best. } (38... Rxh8 39. f5+ Ke5 40. f3 Re8 41. Bc3+ Kf4 42. f6 Bc8 43. Bxc6 Rf8 44. Kf2 Be6 45. Rh1) 39. Rd6+ Ke7 40. Rg6+ Kd7 41. Rh7+ Kc8 42. Rg8# { White wins by checkmate. } 1-0