lichess dev

[Event "GAMBIT Arena"] [Site "http://chess-academy.net/2KtcDBgy"] [Date "2025.01.30"] [Round "-"] [White "Elena03"] [Black "Nf3"] [Result "0-1"] [UTCDate "2025.01.30"] [UTCTime "17:09:57"] [WhiteElo "1589"] [BlackElo "1734"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+61"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Bb5+? { (0.32 → -0.95) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... c6 3. Ba4?! { (-0.39 → -1.32) Inaccuracy. Best move was Be2. } (3. Be2) 3... Nf6?! { (-1.32 → -0.70) Inaccuracy. Best move was e5. } (3... e5 4. Ne2 Nf6 5. d4 Nbd7 6. Bb3 Bd6 7. Nd2 b5 8. a4 b4 9. c4 O-O 10. O-O) 4. Bb3?! { (-0.70 → -1.22) Inaccuracy. Best move was d4. } (4. d4 Nbd7 5. Nf3 Qc7 6. c4 dxc4 7. O-O e5 8. Bc2 b5 9. b3 Bd6 10. bxc4 bxc4) 4... Bf5?! { (-1.22 → -0.56) Inaccuracy. Best move was e5. } (4... e5 5. d4) 5. d3?! { (-0.56 → -1.33) Inaccuracy. Best move was Nf3. } (5. Nf3) 5... e5?! { (-1.33 → -0.59) Inaccuracy. Best move was Nbd7. } (5... Nbd7 6. Nf3 a5 7. c3 e5 8. O-O Bg6 9. h3 Bd6 10. Nh4 e4 11. Nxg6 hxg6 12. Bc2) 6. d4?! { (-0.59 → -1.41) Inaccuracy. Best move was Nf3. } (6. Nf3 Nbd7 7. O-O e4 8. dxe4 dxe4 9. Nd4 Bg6 10. Nc3 Qc7 11. f4 exf3 12. gxf3 Bd6) 6... exd4?! { (-1.41 → -0.84) Inaccuracy. Best move was e4. } (6... e4 7. Nd2 Bd6 8. Ne2 O-O 9. h3 Na6 10. c3 h6 11. O-O Nh5 12. f4 exf3 13. Nxf3) 7. exd4 Bd6 8. Kf1? { (-0.71 → -2.18) Mistake. Best move was Qe2+. } (8. Qe2+ Be6 9. Nf3 O-O 10. O-O Re8 11. c4 Nbd7 12. Nc3 dxc4 13. Bxc4 Bg4 14. Be3 Nb6) 8... O-O 9. Nh3? { (-1.85 → -3.37) Mistake. Best move was Nf3. } (9. Nf3) 9... Bxh3? { (-3.37 → -1.75) Mistake. Best move was Bg4. } (9... Bg4 10. Qd3) 10. gxh3 Ne4?! { (-2.24 → -1.36) Inaccuracy. Best move was Re8. } (10... Re8 11. Rg1) 11. Qe2? { (-1.36 → -3.15) Mistake. Best move was Nc3. } (11. Nc3) 11... Qh4?! { (-3.15 → -2.39) Inaccuracy. Best move was Re8. } (11... Re8) 12. Rg1?! { (-2.39 → -2.94) Inaccuracy. Best move was Qf3. } (12. Qf3 Nd7) 12... Qxh3+?! { (-2.94 → -2.34) Inaccuracy. Best move was a5. } (12... a5 13. f3 Bf4 14. Bxf4 Qxf4 15. c3 Re8 16. Kg2 Qg5+ 17. Kf1 Qf6 18. Kg2 a4 19. fxe4) 13. Ke1?? { (-2.34 → -6.87) Blunder. Best move was Rg2. } (13. Rg2) 13... Qxh2? { (-6.87 → -4.18) Mistake. Best move was Re8. } (13... Re8 14. Nc3) 14. Rf1? { (-4.18 → -5.91) Mistake. Best move was Qf1. } (14. Qf1 Re8) 14... Nd7? { (-5.91 → -4.84) Mistake. Best move was Re8. } (14... Re8 15. Be3 Qh3 16. Kd1 f5 17. Kc1 Nd7 18. Qd1 f4 19. Bd2 Qg2 20. Nc3 Nxf2 21. Rg1) 15. Qe3?? { (-4.84 → -13.29) Blunder. Best move was Qf3. } (15. Qf3 Nxf2) 15... Rfe8 16. Qg3?! { (-12.07 → Mate in 7) Checkmate is now unavoidable. Best move was Kd1. } (16. Kd1 Qg2 17. Qe1 Ng3 18. Be3 Nxf1 19. Nd2 Nxe3+ 20. fxe3 Bg3 21. Qe2 Bf2 22. e4 Qg1+) 16... Nxg3+ 17. Kd1 Nxf1 18. Bg5 Qxf2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qh5+. } (18... Qh5+ 19. f3 Qxf3+ 20. Kc1 Re1#) 19. Nd2 Qe2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Re1#. } (19... Re1#) 20. Kc1 Qe1# { Black wins by checkmate. } 0-1