lichess dev

[Event "Steiner Arena"] [Site "http://chess-academy.net/Yu1Mp4Y5"] [Date "2024.01.27"] [Round "-"] [White "ChessButz"] [Black "Butz_Loh"] [Result "0-1"] [UTCDate "2024.01.27"] [UTCTime "18:49:46"] [WhiteElo "1328"] [BlackElo "1797"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. a4?! { (0.15 → -0.44) Inaccuracy. Best move was e4. } { A00 Ware Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... Nf6 2. h4? { (0.00 → -1.54) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 c5 4. e3 Nc6 5. Bd3 d5 6. O-O Bd6 7. dxc5 Bxc5 8. c4 O-O) 2... g6? { (-1.54 → -0.33) Mistake. Best move was e5. } (2... e5) 3. e3 Bg7 4. Qe2? { (-0.50 → -1.97) Mistake. Best move was c4. } (4. c4 c5) 4... e5? { (-1.97 → -0.75) Mistake. Best move was d5. } (4... d5) 5. f4? { (-0.75 → -2.61) Mistake. Best move was d4. } (5. d4 Nc6 6. h5 O-O 7. hxg6 hxg6 8. dxe5 Nxe5 9. Nf3 Nxf3+ 10. gxf3 d5 11. Nc3 Re8) 5... e4?! { (-2.61 → -1.99) Inaccuracy. Best move was d5. } (5... d5 6. Nc3) 6. g4?! { (-1.99 → -2.97) Inaccuracy. Best move was h5. } (6. h5 Nxh5) 6... d5 7. g5 Ng4? { (-2.96 → -0.92) Mistake. Best move was Nh5. } (7... Nh5 8. Qg2) 8. Qxg4?? { (-0.92 → -9.60) Blunder. Best move was h5. } (8. h5) 8... Bxg4 9. Be2?! { (-9.14 → -10.23) Inaccuracy. Best move was Nh3. } (9. Nh3 Nc6 10. Nf2 Qd7 11. Na3 Bf5 12. c3 h6 13. Be2 O-O-O 14. Nc2 Na5 15. Ra3 Nc4) 9... Bxe2 10. Kxe2 d4 11. d3 exd3+ 12. cxd3 dxe3 13. Kxe3 Qe7+ 14. Kd2 O-O 15. Nf3 Re8 16. Re1 Qe2+?? { (-13.14 → 4.42) Blunder. Best move was Qb4+. } (16... Qb4+) 17. Rxe2 Rxe2+?! { (4.11 → 4.88) Inaccuracy. Best move was Rd8. } (17... Rd8 18. Kc2 Na6 19. Bd2 Nc5 20. Ne5 Bxe5 21. fxe5 Nxd3 22. e6 fxe6 23. Rxe6 c5 24. Bc3) 18. Kxe2 Nc6 19. Kd1?! { (4.97 → 3.98) Inaccuracy. Best move was Nc3. } (19. Nc3) 19... Nb4 20. Nc3? { (4.15 → 2.97) Mistake. Best move was Ra3. } (20. Ra3) 20... Nc2?? { (2.97 → 9.75) Blunder. Best move was Nxd3. } (20... Nxd3 21. Kc2 Rd8 22. Bd2 a5 23. Rd1 Nb4+ 24. Kb1 b6 25. Re1 h6 26. Re7 c5 27. Re2) 21. Kxc2 b6?! { (9.36 → 10.41) Inaccuracy. Best move was h6. } (21... h6 22. Be3) 22. Nd5?! { (10.41 → 9.37) Inaccuracy. Best move was a5. } (22. a5) 22... b5?! { (9.37 → 13.21) Inaccuracy. Best move was Rd8. } (22... Rd8 23. Ne7+ Kf8 24. Nc6 Re8 25. Nxa7 Re2+ 26. Kb3 Rf2 27. Ne5 Rh2 28. Nec6 Rh3 29. Kc2) 23. Nxc7? { (13.21 → 8.16) Mistake. Best move was axb5. } (23. axb5) 23... a6? { (8.16 → 18.91) Mistake. Best move was Rc8. } (23... Rc8 24. axb5) 24. Nxa8 b4 25. b3 a5 26. Rb1 f6 27. Kd1 fxg5 28. Bd2 Kf7 29. Rc1 Bf8 30. Rc7+ Be7?! { (33.24 → Mate in 14) Checkmate is now unavoidable. Best move was Ke6. } (30... Ke6 31. fxg5 Be7 32. Nd4+ Kd5 33. Rd7+ Bd6 34. Nb5 Ke5 35. Rxd6 Kf5 36. Nd4+ Kg4 37. Rd5) 31. Rc8?! { (Mate in 14 → 16.99) Lost forced checkmate sequence. Best move was hxg5. } (31. hxg5 Ke8 32. Nd4 Bd8 33. Rxh7 Kf8 34. Rh8+ Ke7 35. Nc6+ Kd6 36. Nxd8 Kd7 37. Ke2 Kc8) 31... Kf6 32. Rc7 Bd6 33. Re7 Bxe7 34. Nxg5 Bd6 35. Nf3 Be5 36. Nd4? { (27.15 → 7.03) Mistake. Best move was fxe5+. } (36. fxe5+) 36... Bxf4? { (7.03 → 26.70) Mistake. Best move was Bxd4. } (36... Bxd4) 37. Nf3 Ke6 38. h5 Kf5 39. hxg6 Be5 40. gxh7 Bc3?! { (60.98 → Mate in 9) Checkmate is now unavoidable. Best move was Bf6. } (40... Bf6 41. Ng5) 41. h8=Q?! { (Mate in 9 → 11.28) Lost forced checkmate sequence. Best move was Bxc3. } (41. Bxc3 bxc3 42. h8=Q c2+ 43. Kxc2 Kg4 44. Nd4 Kf4 45. Qg7 Ke3 46. Kc3 Kf2 47. Kd2 Kf1) 41... Bxd2?! { (11.28 → Mate in 6) Checkmate is now unavoidable. Best move was Bxh8. } { Black wins on time. } (41... Bxh8 42. Nb6 Kg4 43. Nh2+ Kh3 44. Nf1 Bf6 45. Nd5 Bd8 46. Bf4 Kg4 47. Nfe3+ Kh4 48. Nc4) 0-1