lichess dev

[Event "Steiner Arena"] [Site "http://chess-academy.net/IMjwJFBE"] [Date "2024.01.27"] [Round "-"] [White "gosteva"] [Black "Butz_Loh"] [Result "1-0"] [UTCDate "2024.01.27"] [UTCTime "18:58:49"] [WhiteElo "1817"] [BlackElo "1541"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Be7?! { (0.02 → 0.55) Inaccuracy. Best move was d5. } (2... d5 3. Nf3 Nf6 4. Bd3 Be7 5. O-O O-O 6. b3 c5 7. Bb2) 3. Nf3?! { (0.55 → 0.00) Inaccuracy. Best move was e4. } (3. e4 d5) 3... d5 4. Be2?! { (0.46 → -0.13) Inaccuracy. Best move was c4. } (4. c4 Nf6) 4... c6?! { (-0.13 → 0.71) Inaccuracy. Best move was Nf6. } (4... Nf6) 5. O-O?! { (0.71 → 0.13) Inaccuracy. Best move was c4. } (5. c4 Nf6 6. Nc3 b6 7. O-O Nbd7 8. b3 O-O 9. Bb2 Bb7 10. Bd3 c5 11. Qe2 a6) 5... Nf6 6. Ne5?! { (0.82 → 0.00) Inaccuracy. Best move was c4. } (6. c4 b6 7. b3 O-O 8. Bb2 Bb7 9. Nc3 Nbd7 10. Bd3 Rc8 11. Qe2 c5 12. cxd5 exd5) 6... O-O?! { (0.00 → 0.50) Inaccuracy. Best move was Nbd7. } (6... Nbd7 7. f4 c5 8. Nd2 O-O 9. b3 cxd4 10. exd4 Bb4 11. Bb2 Ne4 12. Nxe4 dxe4 13. c3) 7. f4? { (0.50 → -0.50) Mistake. Best move was c4. } (7. c4) 7... Ne4?! { (-0.50 → 0.40) Inaccuracy. Best move was c5. } (7... c5 8. Nd2) 8. c4?! { (0.40 → -0.12) Inaccuracy. Best move was Nd2. } (8. Nd2 f6 9. Nxe4 fxe5 10. Nf2 e4 11. c4 b6 12. Qc2 Qe8 13. a3 Bb7 14. b4 Nd7) 8... Nc3?? { (-0.12 → 5.65) Blunder. Best move was b6. } (8... b6 9. Nc3) 9. bxc3 dxc4?! { (5.16 → 6.00) Inaccuracy. Best move was f6. } (9... f6 10. Nf3) 10. Bxc4 f6?! { (5.55 → 6.05) Inaccuracy. Best move was c5. } (10... c5 11. Nd2) 11. Bd3?? { (6.05 → 2.67) Blunder. Best move was Nd3. } (11. Nd3 b5) 11... fxe5 12. Qh5 g6?? { (2.85 → 11.02) Blunder. Best move was Rf5. } (12... Rf5) 13. Bxg6 hxg6 14. Qxg6+ Kh8 15. Rf3 Bh4 16. Rh3 Rf7 17. Qf6+?? { (17.55 → -14.82) Blunder. Best move was Qxf7. } (17. Qxf7 exf4 18. Qh5+ Kg8 19. Rxh4 Qxh4 20. Qxh4 Bd7 21. Qg5+ Kf7 22. Qxf4+ Kg6 23. Nd2 c5) 17... Rxf6 18. Rxh4+ Kg8 19. dxe5 Kf7 20. exf6 Qxf6?? { (-16.60 → -4.00) Blunder. Best move was Qd1+. } (20... Qd1+ 21. Kf2 Qxc1 22. Nd2 Qxd2+ 23. Kf1 Nd7 24. Rh7+ Kxf6 25. Rh3 Qd3+ 26. Kg1 Qxc3 27. Rd1) 21. Rg4? { (-4.00 → -6.64) Mistake. Best move was Rh7+. } (21. Rh7+) 21... Ke8?? { (-6.64 → -3.59) Blunder. Best move was Qd8. } (21... Qd8 22. Nd2) 22. Rg3?! { (-3.59 → -4.49) Inaccuracy. Best move was e4. } (22. e4 Nd7) 22... Qf7? { (-4.49 → -3.38) Mistake. Best move was Nd7. } (22... Nd7) 23. Rf3? { (-3.38 → -4.86) Mistake. Best move was Nd2. } (23. Nd2) 23... Qe7? { (-4.86 → -3.78) Mistake. Best move was Qh7. } (23... Qh7 24. e4) 24. Nd2 Kd7 25. Ne4 e5?! { (-4.35 → -3.58) Inaccuracy. Best move was Kc7. } (25... Kc7) 26. f5 Qf6?? { (-3.69 → 11.20) Blunder. Best move was Kc7. } (26... Kc7 27. f6) 27. Nxf6+ Ke7 28. Ne4 Bxf5 29. Rxf5 Nd7 30. Rf3 Ke6 31. Ba3 Kd5 32. Rd1+ Kc4?! { (13.12 → Mate in 5) Checkmate is now unavoidable. Best move was Kxe4. } (32... Kxe4 33. Rxd7 b6 34. Bd6 Re8 35. Rxa7 Re6 36. Bc7 b5 37. a4 Kd3 38. Rf5 e4 39. Re5) 33. Nd6+ Kxc3 34. Nxb7?! { (Mate in 4 → 68.90) Lost forced checkmate sequence. Best move was e4+. } (34. e4+ Kc2 35. Rc1+ Kd2 36. Nc4+ Ke2 37. Re3#) 34... Nc5?! { (68.90 → Mate in 5) Checkmate is now unavoidable. Best move was Rf8. } (34... Rf8 35. Bxf8) 35. Bxc5?! { (Mate in 5 → 66.97) Lost forced checkmate sequence. Best move was e4+. } (35. e4+ Kc2 36. Rc1+ Kd2 37. Na5 Ke2 38. Nc4 Nxe4 39. Re3#) 35... Kc4?! { (66.97 → Mate in 4) Checkmate is now unavoidable. Best move was Rb8. } (35... Rb8 36. Na5) 36. e4 Rb8 37. Rc3+?! { (Mate in 2 → 11.60) Lost forced checkmate sequence. Best move was a4. } { White wins on time. } (37. a4 Rxb7 38. Rc1#) 1-0