[Event "EagerBeavers Arena"] [Site "https://lichess.org/G4TtBWWi"] [Date "2022.04.21"] [White "Marc-Andre401"] [Black "Sabrina401"] [Result "1-0"] [UTCDate "2022.04.21"] [UTCTime "15:23:52"] [WhiteElo "934"] [BlackElo "921"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Kádas Opening: Koola-Koola Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. h4?! { (0.15 → -0.51) Inaccuracy. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6) 1... a5?! { (-0.51 → 0.33) Inaccuracy. e5 was best. } { A00 Kádas Opening: Koola-Koola Variation } (1... e5 2. c4 Nf6 3. d3 d5 4. Nf3 Nc6 5. cxd5 Nxd5 6. g3) 2. a4?! { (0.33 → -0.71) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Bf4 b6 4. c4 Bb7 5. Nc3 e6 6. a3 d6) 2... b5?? { (-0.71 → 1.49) Blunder. e5 was best. } (2... e5 3. Nf3 Nc6 4. e4 Nf6 5. Nc3 h6 6. Bb5 Bb4 7. Nd5) 3. axb5 c5? { (1.44 → 2.73) Mistake. Nf6 was best. } (3... Nf6 4. d4 e6 5. Nf3 d5 6. Bd2 c6 7. e3 Bd6 8. c4 dxc4 9. Bxc4 O-O 10. Nc3) 4. b6?? { (2.73 → -0.32) Blunder. e4 was best. } (4. e4 e6) 4... d5? { (-0.32 → 0.84) Mistake. Qxb6 was best. } (4... Qxb6 5. g3 Nf6 6. Nc3 d5 7. Bg2 e6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nc6 11. d3) 5. b7? { (0.84 → -0.44) Mistake. e4 was best. } (5. e4 e6 6. exd5 exd5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. b7 Rb8 10. Nf3 Be7 11. d4 Ngf6) 5... e5?? { (-0.44 → 17.55) Blunder. Bxb7 was best. } (5... Bxb7) 6. bxa8=Q Bb7 7. Qxb7 Na6 8. Qxd5 Qxd5 9. d4 Qxd4 10. Bd2 f5 11. Nc3 g5 12. Nd5 h5 13. Nc7+ Kd8 14. Nxa6 Qxb2?! { (19.04 → Mate in 8) Checkmate is now unavoidable. g4 was best. } (14... g4 15. e3 Qd7 16. Bxa5+ Kc8 17. Qxd7+ Kxd7 18. O-O-O+ Ke6 19. Bc4+ Kf6 20. f4 Kg6 21. fxe5) 15. Nxc5?! { (Mate in 8 → 19.04) Lost forced checkmate sequence. Bxg5+ was best. } (15. Bxg5+ Kc8 16. Qd8+ Kb7 17. Qc7+ Ka8 18. Rxa5 Qc3+ 19. Bd2 Qxd2+ 20. Kxd2 Bh6+ 21. Kd1 Bd2) 15... Rh7 16. Rb1 Ra7?! { (19.26 → Mate in 11) Checkmate is now unavoidable. Qxb1 was best. } (16... Qxb1 17. Qxb1 Bxc5 18. Qb8+ Kd7 19. e3 Ne7 20. Bb5+ Ke6 21. Nf3 Bxe3 22. Qxe5+ Kf7 23. Bc4+) 17. Rxb2?! { (Mate in 11 → 28.78) Lost forced checkmate sequence. Bxg5+ was best. } (17. Bxg5+ Ke8 18. Rxb2 Nf6 19. Rb8+ Kf7 20. Qd8 Be7 21. Qb6 a4 22. Qe6+ Kg7 23. Nf3 f4) 17... a4?! { (28.78 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (17... Nf6 18. Rb8+ Ke7 19. Bxg5 Kf7 20. Qd8 Be7 21. Qb6 Kg6 22. Nf3 f4 23. Nxe5+ Kh7 24. Qxa7) 18. Nxa4?! { (Mate in 5 → 28.42) Lost forced checkmate sequence. Bxg5+ was best. } (18. Bxg5+ Ke8 19. Qd5 Rb7 20. Rxb7 Nf6 21. Qxe5+ Kd8 22. Rb8#) 18... Ne7 19. hxg5 Nd5 20. g6 Ne7?! { (24.85 → Mate in 2) Checkmate is now unavoidable. Kc8 was best. } (20... Kc8 21. c3 Ba3 22. Ra2 Bf8 23. Rxh5 Bg7 24. Nf3 Rb7 25. Rxf5 Ne7) 21. Rxh5 Nxg6 22. Rxf5 Ne7 23. Rxe5 Nc8 24. Re7?! { (Mate in 1 → 21.76) Lost forced checkmate sequence. Ba5# was best. } (24. Ba5#) 24... Nxe7?! { (21.76 → Mate in 8) Checkmate is now unavoidable. Kxe7 was best. } (24... Kxe7 25. Bg5+ Ke6 26. Qd3 Be7 27. Qb3+ Kd7 28. Qb7+ Rxb7 29. Rxb7+ Kd6 30. Rxe7 Kc6 31. e3) 25. Nh3?! { (Mate in 8 → 30.86) Lost forced checkmate sequence. Rb8+ was best. } (25. Rb8+ Kd7 26. Bb4+ Ke6 27. Rxf8 Nd5 28. e4 Rf7 29. Qxd5+ Kf6 30. Rxf7+ Kg6 31. Qf5+ Kh6) 25... Nf5?! { (30.86 → Mate in 8) Checkmate is now unavoidable. Kd7 was best. } (25... Kd7 26. Be3+) 26. Nf4?! { (Mate in 8 → 22.61) Lost forced checkmate sequence. Bg5+ was best. } (26. Bg5+ Ke8 27. Qd5 Bd6 28. Qg8+ Kd7 29. Nb6+ Kc6 30. Qd5+ Kc7 31. Qc4+ Bc5 32. Qxc5+ Kb8) 26... Nd4?! { (22.61 → Mate in 7) Checkmate is now unavoidable. Bd6 was best. } (26... Bd6 27. Be3 Rd7 28. Bb6+ Ke8 29. Qd5 Bxf4 30. Qg8+ Ke7 31. Qh7+ Ke8 32. Qg6+ Rf7 33. Qg8+) 27. Rb8+ Kc7 28. Rxf8 Kb7 29. Qb1+ Kc7 30. g4 Rxa4 31. g5 Rc4 32. g6 Ne6 33. Rf7+ Kd8 34. g7 Rxf4 35. g8=Q+ Nf8 36. Qxf8# { White wins by checkmate. } 1-0