[Event "Monthly Chess960 Arena"] [Site "https://lichess.org/zSTQKl6G"] [Date "2024.04.29"] [White "Alexr58"] [Black "Tocalov"] [Result "1-0"] [UTCDate "2024.04.29"] [UTCTime "22:55:02"] [WhiteElo "2210"] [BlackElo "1684"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [WhiteTitle "IM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnkqbbrn/pppppppp/8/8/8/8/PPPPPPPP/RNKQBBRN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 Nc6?! { (0.71 → 1.44) Inaccuracy. e6 was best. } (3... e6) 4. d5 Nb4?! { (1.48 → 2.26) Inaccuracy. Nd4 was best. } (4... Nd4 5. f4 c5 6. Nb1 d6 7. Na3 Ba4 8. Qd2 f5 9. c3 fxe4 10. cxd4 cxd4 11. Qb4) 5. a3 Na6 6. Bxa6 bxa6 7. Qd3 Kb7 8. Na4? { (2.33 → 0.75) Mistake. f4 was best. } (8. f4 d6 9. Bf2 c5 10. O-O g5 11. f5 Be5 12. b4 c4 13. Qe3 Bf4 14. Qe1 f6) 8... d6 9. Qb3+ Kc8 10. Bc3?! { (0.64 → -0.42) Inaccuracy. Nc3 was best. } (10. Nc3 Rb8 11. Qc4 Kb7 12. f4 Qc8 13. Nf2 Ka8 14. Nd3 c5 15. a4 Bd4 16. Rf1 f5) 10... Rb8 11. Bb4? { (-0.41 → -2.07) Mistake. Qc4 was best. } (11. Qc4 Bb5) 11... Be5? { (-2.07 → -0.82) Mistake. a5 was best. } (11... a5 12. O-O Rb7 13. Ng3 Qd7 14. Nc3 f5 15. Nge2 Nf7 16. Rfe1 fxe4 17. Nxe4 axb4 18. axb4) 12. Qe3?? { (-0.82 → -2.73) Blunder. Qd3 was best. } (12. Qd3 Bb5) 12... Bxa4 13. f4 Bg7 14. Qxa7 Bb5 15. a4 Rb7 16. Qa8+ Rb8 17. Qa7 Be2? { (-3.51 → -1.73) Mistake. Bc4 was best. } (17... Bc4 18. Ba5 Bxb2+ 19. Kd2 Qd7 20. Rab1 c5 21. Qxd7+ Kxd7 22. Bc3 Ba3 23. Rxb8 Rxb8 24. Bxh8) 18. c3? { (-1.73 → -3.55) Mistake. Ba5 was best. } (18. Ba5) 18... Kd7?! { (-3.55 → -2.30) Inaccuracy. Qd7 was best. } (18... Qd7 19. Qe3 Bc4 20. Nf2 e6 21. Re1 g5 22. f5 exd5 23. Qh3 Be5) 19. Ng3 Bc4 20. Kc2 Ra8?? { (-2.69 → 1.39) Blunder. a5 was best. } (20... a5 21. Bxa5 Bb3+ 22. Kc1 Qc8 23. Ra3 Bc4 24. Bb4 Qb7 25. Qe3 g5 26. Nf5 gxf4 27. Qh3) 21. Qe3?? { (1.39 → -3.03) Blunder. Qb7 was best. } (21. Qb7 e5 22. Qc6+ Ke7 23. Qxc4 exf4 24. Ne2 g5 25. Nd4 Bxd4 26. cxd4 Ng6 27. Ba5 f6) 21... a5 22. Ba3 Qb8 23. e5 Qb3+ 24. Kd2 Rge8 25. Rgd1 Bxd5 26. Ke1 Bxg2 27. Kf2 Bh3?? { (-3.58 → -0.27) Blunder. Bb7 was best. } (27... Bb7 28. Ne2 Qe6 29. Nd4 Qg4 30. Rg1 Qh4+ 31. Rg3 dxe5 32. Ne2 Qxh2+ 33. Ke1 Kc8) 28. Ne4 Bf5?? { (-0.41 → 5.28) Blunder. Qb6 was best. } (28... Qb6) 29. Nc5+ Kc8 30. Nxb3 Be6 31. Nd4 Bc4 32. b3 Bd5 33. Nb5 Bc6 34. e6?! { (6.54 → 4.64) Inaccuracy. exd6 was best. } (34. exd6 Bd4 35. Nxd4 exd6 36. Qh3+ Bd7 37. Qf3 Rb8 38. Re1 Rxe1 39. Rxe1 f5 40. Re7 Kd8) 34... fxe6 35. Qxe6+ Bd7 36. Qe4 Nf7?? { (5.48 → Mate in 1) Checkmate is now unavoidable. Kb8 was best. } (36... Kb8 37. Qc4 Rc8 38. b4 Nf7 39. Qxf7 Bf6 40. bxa5 Rxa5 41. Qb3 Bxb5 42. axb5 Rf8 43. Kg1) 37. Qxa8# { White wins by checkmate. } 1-0