lichess dev

[Event "Matveeva Arena"] [Site "http://chess-academy.net/VSuEQHy1"] [Date "2026.02.09"] [Round "-"] [White "Mihail03"] [Black "Balmus"] [Result "0-1"] [UTCDate "2026.02.09"] [UTCTime "17:55:35"] [WhiteElo "1307"] [BlackElo "1337"] [WhiteRatingDiff "-83"] [BlackRatingDiff "+126"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. g4? { (0.15 → -0.92) Mistake. Best move was e4. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... f6?! { (-0.92 → 0.00) Inaccuracy. Best move was d5. } (1... d5 2. Bg2 c6 3. g5 h6 4. h4 e5 5. d4 hxg5 6. hxg5) 2. Nf3?! { (0.00 → -0.92) Inaccuracy. Best move was d4. } (2. d4) 2... e5? { (-0.92 → 0.51) Mistake. Best move was d5. } (2... d5 3. Rg1) 3. c4?! { (0.51 → -0.36) Inaccuracy. Best move was d4. } (3. d4 exd4 4. Nxd4 d5 5. Bf4 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Ne7 8. Bg2 Bxg4 9. O-O O-O) 3... a5?! { (-0.36 → 0.57) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Nc3 Bb4 5. Nd5 Ba5 6. a3 d6 7. b4 Bb6 8. e3 Nce7 9. d4 Nxd5 10. cxd5) 4. a4? { (0.57 → -1.24) Mistake. Best move was Rg1. } (4. Rg1 Nc6) 4... b6? { (-1.24 → 0.32) Mistake. Best move was Bb4. } (4... Bb4 5. Nc3 d6 6. h3 Be6 7. e3 Nd7 8. d4 h5 9. g5 fxg5 10. e4 exd4 11. Nxd4) 5. Nc3 b5?? { (-0.08 → 3.06) Blunder. Best move was Bb7. } (5... Bb7 6. Bg2) 6. Nxb5? { (3.06 → 0.62) Mistake. Best move was axb5. } (6. axb5) 6... c5? { (0.62 → 2.58) Mistake. Best move was Bb4. } (6... Bb4 7. Nc3 d6 8. h3 Ne7 9. Bg2 c6 10. d4 Be6 11. c5 dxc5 12. dxe5 Qxd1+ 13. Kxd1) 7. Nc3? { (2.58 → 0.77) Mistake. Best move was e3. } (7. e3 Ra6) 7... h6? { (0.77 → 2.46) Mistake. Best move was d6. } (7... d6) 8. h3?! { (2.46 → 1.84) Inaccuracy. Best move was Bg2. } (8. Bg2 Bb7 9. e3 h5 10. gxh5 d6 11. d4 Qd7 12. Nd5 Qg4 13. Rg1 Bxd5 14. cxd5 cxd4) 8... h5 9. gxh5?! { (2.31 → 1.44) Inaccuracy. Best move was g5. } (9. g5 Bb7) 9... g5? { (1.44 → 3.59) Mistake. Best move was Rxh5. } (9... Rxh5 10. e3) 10. e3? { (3.59 → 2.03) Mistake. Best move was hxg6. } (10. hxg6 d6) 10... Nc6?! { (2.03 → 2.74) Inaccuracy. Best move was d6. } (10... d6 11. d4 Be6 12. Nh2 Na6 13. d5 Bf7 14. Be2 f5 15. Nf1 Nf6 16. Ng3 Qd7 17. O-O) 11. b3?! { (2.74 → 1.84) Inaccuracy. Best move was Bg2. } (11. Bg2 Ra6) 11... Rxh5? { (1.84 → 3.56) Mistake. Best move was Nb4. } (11... Nb4) 12. Na2?? { (3.56 → -0.22) Blunder. Best move was Nxe5. } (12. Nxe5 Rh4) 12... Rxh3?? { (-0.22 → 7.45) Blunder. Best move was Rh6. } (12... Rh6) 13. Rxh3? { (7.45 → 5.96) Mistake. Best move was Bxh3. } (13. Bxh3 Qe7 14. Nc3 Nb4 15. Bf5 Nh6 16. Be4 Ra6 17. Bb2 Bg7 18. Ng1 Kd8 19. Qh5 f5) 13... g4? { (5.96 → 8.08) Mistake. Best move was Qe7. } (13... Qe7 14. Nh2 Kd8 15. Nc3 f5 16. Rh5 e4 17. Bb2 Qg7 18. Rb1 Ne5 19. d4 exd3 20. Bxd3) 14. Rh1? { (8.08 → 5.58) Mistake. Best move was Rh8. } (14. Rh8 Nh6) 14... gxf3?! { (5.58 → 6.29) Inaccuracy. Best move was f5. } (14... f5 15. Nh4) 15. Bg2?? { (6.29 → -1.23) Blunder. Best move was Rh8. } (15. Rh8 Nh6 16. Qxf3 f5 17. Rxh6 Bxh6 18. Qh5+ Ke7 19. Qxh6 Qf8 20. Qh7+ Qf7 21. Qh1 Bb7) 15... fxg2 16. Rg1? { (-0.97 → -2.07) Mistake. Best move was Qh5+. } (16. Qh5+) 16... Nb4?? { (-2.07 → 2.96) Blunder. Best move was Nh6. } (16... Nh6) 17. Nxb4?! { (2.96 → 2.27) Inaccuracy. Best move was Qh5+. } (17. Qh5+ Ke7) 17... axb4?! { (2.27 → 3.21) Inaccuracy. Best move was cxb4. } (17... cxb4 18. Qh5+) 18. Rxg2?? { (3.21 → -0.71) Blunder. Best move was Qh5+. } (18. Qh5+) 18... Nh6 19. a5? { (-0.29 → -1.81) Mistake. Best move was Qf3. } (19. Qf3) 19... Rxa5?! { (-1.81 → -1.24) Inaccuracy. Best move was Nf7. } (19... Nf7) 20. Ba3?? { (-1.24 → -8.72) Blunder. Best move was Rxa5. } (20. Rxa5 Qxa5 21. Rg6 Ke7 22. d3 Nf7 23. e4 Qa8 24. Bd2 f5 25. Qf3 fxe4 26. Qxe4 Qxe4+) 20... Rxa3 21. Rxa3?! { (-8.32 → -9.02) Inaccuracy. Best move was Rc1. } (21. Rc1 Bb7) 21... bxa3 22. Qa1?! { (-8.53 → -9.14) Inaccuracy. Best move was Rg1. } (22. Rg1) 22... a2? { (-9.14 → -7.42) Mistake. Best move was Bb7. } (22... Bb7 23. Rg3 Qa5 24. Qa2 Nf7 25. Ke2 Ng5 26. f4 exf4 27. exf4 Ne6 28. Rg1 Nxf4+ 29. Ke3) 23. Qxa2 Ba6?? { (-7.70 → -0.13) Blunder. Best move was Bb7. } (23... Bb7) 24. Rg6?? { (-0.13 → -7.22) Blunder. Best move was Qxa6. } (24. Qxa6 Nf7 25. Qb7 Qe7 26. f4 exf4 27. Qb8+ Qd8 28. Qxf4 Qb6 29. Qe4+ Ne5 30. Rf2 Be7) 24... Bxc4?? { (-7.22 → -1.35) Blunder. Best move was Bb7. } { Black wins on time. } (24... Bb7 25. Qb1 f5 26. Qa1 Nf7 27. Qa7 Bc6 28. Rg8 Ng5 29. Qxc5 Kf7 30. Qxf8+ Qxf8 31. Rxf8+) 0-1