lichess dev

[Event "Claudia03 Arena"] [Site "http://chess-academy.net/ZbXL9LIs"] [Date "2024.05.30"] [Round "-"] [White "Sliv_2"] [Black "Melitopol"] [Result "0-1"] [UTCDate "2024.05.30"] [UTCTime "15:42:20"] [WhiteElo "917"] [BlackElo "1852"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. h3 { A00 Clemenz Opening } a6?! { (-0.02 → 0.69) Inaccuracy. Best move was e5. } (1... e5 2. e3 d5 3. d4 e4 4. c4 c6 5. Nc3 Nf6 6. Nge2) 2. Rh2? { (0.69 → -1.49) Mistake. Best move was e4. } (2. e4 e6 3. d4 d5 4. e5 c5 5. c3 Nc6 6. Nf3 Nge7) 2... a5? { (-1.49 → -0.13) Mistake. Best move was d5. } (2... d5 3. d3 Nc6 4. e4 Nf6 5. Nc3 e5 6. Bd2 dxe4 7. Nxe4 Nxe4 8. dxe4 Be6 9. Nf3) 3. Rh1? { (-0.13 → -1.16) Mistake. Best move was d4. } (3. d4) 3... b5? { (-1.16 → 0.02) Mistake. Best move was e5. } (3... e5 4. e3) 4. Rh2? { (0.02 → -1.32) Mistake. Best move was e4. } (4. e4 b4) 4... b4 5. Rh1?! { (-0.91 → -1.66) Inaccuracy. Best move was a3. } (5. a3 Bb7 6. axb4 axb4 7. Rxa8 Bxa8 8. e3 c5 9. d4 Qc7 10. Rh1 e6 11. Nf3 c4) 5... c5 6. Rh2? { (-1.18 → -2.27) Mistake. Best move was a3. } (6. a3 Bb7 7. axb4 axb4 8. Rxa8 Bxa8 9. Nf3 Nf6 10. e3 e6 11. d4 Be7 12. dxc5 Bxc5) 6... d5 7. Rh1?! { (-1.96 → -2.59) Inaccuracy. Best move was d3. } (7. d3 Nc6 8. g3 e6 9. e4 Bd6 10. Bg2 Nge7 11. h4 O-O 12. Nd2 f5 13. exd5 exd5) 7... e6 8. Rh2?! { (-2.23 → -2.99) Inaccuracy. Best move was a3. } (8. a3 Nf6 9. e3 Be7 10. d4 Nbd7 11. axb4 cxb4 12. Nd2 Bb7 13. Bb5 O-O 14. Kf1 Qc7) 8... e5? { (-2.99 → -1.80) Mistake. Best move was a4. } (8... a4) 9. Rh1?! { (-1.80 → -2.69) Inaccuracy. Best move was d3. } (9. d3 Nc6 10. e4 Nge7 11. g3 Qc7 12. exd5 Nxd5 13. Bg2 Be6 14. Nd2 Be7 15. Ngf3 f6) 9... f5?! { (-2.69 → -1.98) Inaccuracy. Best move was Nc6. } (9... Nc6 10. d3 Bd6 11. Nd2 Nge7 12. c4 bxc3 13. bxc3 O-O 14. e4 a4 15. Qc2 Be6 16. exd5) 10. Rh2? { (-1.98 → -3.67) Mistake. Best move was a3. } (10. a3) 10... g5? { (-3.67 → -1.33) Mistake. Best move was Bd6. } (10... Bd6) 11. Rh1? { (-1.33 → -2.41) Mistake. Best move was e4. } (11. e4 Nf6) 11... h5? { (-2.41 → -1.17) Mistake. Best move was Nc6. } (11... Nc6) 12. Rh2? { (-1.17 → -3.24) Mistake. Best move was a3. } (12. a3 e4) 12... a4? { (-3.24 → -2.01) Mistake. Best move was e4. } (12... e4 13. a3 Nc6 14. d3 h4 15. axb4 cxb4 16. e3 Bg7 17. dxe4 fxe4 18. g3 hxg3 19. fxg3) 13. Rh1? { (-2.01 → -3.05) Mistake. Best move was a3. } (13. a3 e4) 13... c4? { (-3.05 → -1.45) Mistake. Best move was Nc6. } (13... Nc6 14. d3 e4 15. a3 Bg7 16. e3 Nge7 17. axb4 cxb4 18. d4 Qa5 19. c3 a3 20. cxb4) 14. Rh2? { (-1.45 → -3.53) Mistake. Best move was d3. } (14. d3) 14... d4? { (-3.53 → -2.40) Mistake. Best move was Nc6. } (14... Nc6 15. d3) 15. Rh1? { (-2.40 → -3.70) Mistake. Best move was d3. } (15. d3 Nc6 16. dxc4 e4 17. e3 Qc7 18. g3 dxe3 19. Bxe3 f4 20. gxf4 gxf4 21. Bd4 Rh6) 15... e4 16. Rh2?? { (-3.47 → -6.76) Blunder. Best move was d3. } (16. d3 e3 17. fxe3 Bd6 18. Qd2 c3 19. bxc3 dxc3 20. Nxc3 Qf6 21. Nb5 Bg3+ 22. Kd1 Qxa1) 16... f4? { (-6.76 → -4.84) Mistake. Best move was Bd6. } (16... Bd6) 17. Rh1? { (-4.84 → -6.63) Mistake. Best move was a3. } (17. a3 b3) 17... g4? { (-6.63 → -4.14) Mistake. Best move was Nc6. } (17... Nc6) 18. Rh2?? { (-4.14 → -18.43) Blunder. Best move was d3. } (18. d3 e3) 18... h4?? { (-18.43 → -4.88) Blunder. Best move was g3. } (18... g3 19. Nf3) 19. Rh1? { (-4.88 → -6.68) Mistake. Best move was hxg4. } { White resigns. } (19. hxg4 Nf6) 0-1