[Event "J1 UNSS Collège 2025 2026 Team Battle"] [Site "https://lichess.org/gDyKyT4O"] [Date "2025.10.15"] [Round "-"] [White "raioun"] [Black "Lamartine2"] [Result "1-0"] [GameId "gDyKyT4O"] [UTCDate "2025.10.15"] [UTCTime "13:34:12"] [WhiteElo "618"] [BlackElo "758"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval -0.07] } { A00 Polish Opening } 1... e6 { [%eval -0.1] } 2. Nc3? { (-0.10 → -1.68) Mistake. a3 was best. } { [%eval -1.68] } (2. a3 d5 3. Nf3 Nf6 4. e3 c5 5. bxc5 Bxc5 6. d4 Bd6) 2... Qf6?? { (-1.68 → 0.52) Blunder. Bxb4 was best. } { [%eval 0.52] } (2... Bxb4 3. e4 Nc6 4. Bb5 Nge7 5. Nf3 a6 6. Ba4 O-O 7. O-O b5 8. Bb3) 3. Ba3?! { (0.52 → -0.57) Inaccuracy. a3 was best. } { [%eval -0.57] } (3. a3 a5 4. b5 d5 5. d4 b6 6. e4 dxe4 7. Nxe4 Qd8) 3... Qxc3?? { (-0.57 → 4.54) Blunder. a5 was best. } { [%eval 4.54] } (3... a5 4. Nb5 Qd8 5. bxa5 Bxa3 6. Nxa3 Rxa5 7. Nc4 Ra8 8. d4) 4. dxc3 { [%eval 4.65] } 4... Bxb4?! { (4.65 → 7.16) Inaccuracy. a5 was best. } { [%eval 7.16] } (4... a5 5. Bb2 axb4 6. e4 Nf6 7. Bd3 d5 8. exd5 Nxd5 9. c4 Nb6 10. Nf3) 5. Bxb4 { [%eval 6.99] } 5... a5 { [%eval 7.03] } 6. Qb1 { [%eval 5.58] } 6... Ra6 { [%eval 7.02] } 7. Qd1 { [%eval 5.63] } 7... Rc6 { [%eval 6.79] } 8. c4?! { (6.79 → 5.26) Inaccuracy. Ba3 was best. } { [%eval 5.26] } (8. Ba3 Nf6 9. e3 Rxc3 10. Bb2 Rc5 11. Nf3 b6 12. Bd3 Bb7 13. h3 Kd8) 8... Rxc4 { [%eval 6.68] } 9. c3?! { (6.68 → 4.98) Inaccuracy. Bd2 was best. } { [%eval 4.98] } (9. Bd2 e5 10. f3 d5 11. e4 Rc5 12. Bd3 f5 13. exd5 Rxd5 14. Rb1 e4) 9... Rxb4?! { (4.98 → 6.86) Inaccuracy. axb4 was best. } { [%eval 6.86] } (9... axb4 10. cxb4 Rxb4 11. a3 Rb6 12. Rb1 Rxb1 13. Qxb1 Ne7 14. Nf3 d6 15. e3) 10. Qc1?! { (6.86 → 4.79) Inaccuracy. cxb4 was best. } { [%eval 4.79] } (10. cxb4 axb4 11. e4 Ne7 12. Nf3 f5 13. Bd3 fxe4 14. Bxe4 d5 15. Bd3 Rf8) 10... Rb3?! { (4.79 → 7.19) Inaccuracy. Rc4 was best. } { [%eval 7.19] } (10... Rc4 11. e3 Rc5 12. Nf3 b6 13. Nd2 a4 14. Rb1 Ne7 15. f3 e5 16. Ne4) 11. Rb1?! { (7.19 → 4.96) Inaccuracy. axb3 was best. } { [%eval 4.96] } (11. axb3 b6 12. f3 Bb7 13. Nh3 Na6 14. e4 Nc5 15. Qb1 Ne7 16. Bb5 f5) 11... Rxc3?! { (4.96 → 6.90) Inaccuracy. Rxb1 was best. } { [%eval 6.9] } (11... Rxb1 12. Qxb1 b6 13. Nf3 Ba6 14. e4 Ne7 15. Nd4 O-O 16. f3 Bxf1 17. Rxf1) 12. Qxc3 { [%eval 7.1] } 12... c5 { [%eval 8.35] } 13. Qc1 { [%eval 7.04] } 13... b5 { [%eval 7.15] } 14. Rxb5 { [%eval 6.79] } 14... d5 { [%eval 9.49] } 15. Qxc5 { [%eval 9.31] } 15... e5? { (9.31 → Mate in 7) Checkmate is now unavoidable. Ne7 was best. } { [%eval #7] } (15... Ne7 16. Rxb8 Rf8 17. Qb5+ Kd8 18. Qxa5+ Kd7 19. Qa7+ Kd8 20. Rb1 f5 21. f3) 16. Qc1? { (Mate in 7 → 8.83) Lost forced checkmate sequence. Qxc8+ was best. } { [%eval 8.83] } (16. Qxc8+ Ke7 17. Rb7+ Kf6 18. Rb6+ Nc6 19. Rxc6+ Kg5 20. Nf3+ Kf4 21. e3+ Ke4) 16... Bf5 { [%eval 12.34] } 17. Rxb8+ { [%eval 11.13] } 17... Kd7?! { (11.13 → Mate in 4) Checkmate is now unavoidable. Ke7 was best. } { [%eval #4] } (17... Ke7 18. Qc7+ Kf6 19. Nf3 Kg6 20. Nxe5+ Kh5 21. f3 Nh6 22. Rxh8 f6 23. g4+) 18. Rb7+ { [%eval #3] } 18... Kd8 { [%eval #3] } 19. Rb8+?! { (Mate in 3 → 11.57) Lost forced checkmate sequence. Qc7+ was best. } { [%eval 11.57] } (19. Qc7+ Ke8 20. Qb8+ Bc8 21. Qxc8#) 19... Kd7?! { (11.57 → Mate in 4) Checkmate is now unavoidable. Ke7 was best. } { [%eval #4] } (19... Ke7 20. Qc7+ Kf6 21. Nf3 Kg6 22. Nxe5+ Kh5 23. f3 Nh6 24. Rxh8 Be4 25. Rb8) 20. Rb3?! { (Mate in 4 → 12.36) Lost forced checkmate sequence. Rb7+ was best. } { [%eval 12.36] } (20. Rb7+ Ke8 21. Qc7 h6 22. Qb8+ Bc8 23. Qxc8#) 20... Kd8 { [%eval 11.7] } 21. Qc5 { [%eval 10.84] } 21... Kd7?! { (10.84 → Mate in 4) Checkmate is now unavoidable. Bc8 was best. } { [%eval #4] } (21... Bc8 22. Qxd5+ Ke8 23. Qc6+ Bd7 24. Rb8+ Ke7 25. Qc7 f5 26. Qd8+ Kf7 27. Qxd7+) 22. Qxa5 { [%eval #17] } 22... Kc8 { [%eval 11.72] } 23. Qa7 { [%eval 11.37] } 23... Kd8 { [%eval 11.63] } 24. Rb8+ { [%eval 11.72] } 24... Bc8 { [%eval 11.25] } 25. Rxc8+ { [%eval 9.42] } 25... Kxc8 { [%eval 9.36] } 26. Qa8+ { [%eval 8.99] } 26... Kc7 { [%eval 8.93] } 27. h4 { [%eval 9.94] } 27... Kd7? { (9.94 → Mate in 10) Checkmate is now unavoidable. d4 was best. } { [%eval #10] } (27... d4 28. Rh3 Nf6 29. Qxh8 e4 30. Qxg7 Nd7 31. Qxf7 Kc8 32. Qc4+ Kd8 33. Qxd4) 28. Rh3?! { (Mate in 10 → 10.11) Lost forced checkmate sequence. Qxd5+ was best. } { [%eval 10.11] } (28. Qxd5+ Ke8 29. Rh3 Ne7 30. Qb5+ Kf8 31. Qb8+ Nc8 32. Qxc8+ Ke7 33. Qc7+ Kf6) 28... Ke7?! { (10.11 → Mate in 11) Checkmate is now unavoidable. Ne7 was best. } { [%eval #11] } (28... Ne7 29. Qxh8 Nf5 30. Rb3 Nd6 31. Qxg7 e4 32. Qd4 Kc6 33. f3 Kc7 34. Qa7+) 29. Rc3 { [%eval #10] } 29... Kd7 { [%eval #4] } 30. Qa6 { [%eval #9] } 30... Kd8 { [%eval #2] } 31. Rb3 { [%eval #3] } 31... Kd7 { [%eval #2] } 32. Rb7+ { [%eval #1] } 32... Kd8 { [%eval #1] } 33. Qa8# { White wins by checkmate. } 1-0