[Event "Chess960 Spring Arena"] [Site "https://lichess.org/3FQoPlES"] [Date "2024.03.05"] [White "SergeySheiko"] [Black "MahalSoto_4SNL"] [Result "1-0"] [UTCDate "2024.03.05"] [UTCTime "18:02:30"] [WhiteElo "1500"] [BlackElo "861"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-5"] [Variant "Chess960"] [TimeControl "300+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rknnqrbb/pppppppp/8/8/8/8/PPPPPPPP/RKNNQRBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nd3 c5?? { (-0.19 → 1.54) Blunder. g5 was best. } (1... g5 2. e4) 2. Ne3?? { (1.54 → -1.03) Blunder. Nxc5 was best. } (2. Nxc5 f5 3. f4 g6 4. Nd3 d6 5. Nc3 a5 6. g3 Nc6 7. b3 a4 8. Nxa4 Rxa4) 2... Nd6?? { (-1.03 → 2.13) Blunder. d6 was best. } (2... d6 3. f4 f5 4. g4 g6 5. a4 a5 6. gxf5 gxf5 7. Nd5 Nc6 8. c3 Ra6 9. Nc1) 3. O-O-O?? { (2.13 → 0.39) Blunder. Nxc5 was best. } (3. Nxc5) 3... e5?? { (0.39 → 2.16) Blunder. f5 was best. } (3... f5) 4. Nxc5 Nc6 5. Nd5?! { (2.43 → 1.50) Inaccuracy. g4 was best. } (5. g4 f5 6. f4 exf4 7. Rxf4 g6 8. d4 O-O-O 9. gxf5 gxf5 10. Kb1 b6 11. Na4 Bg7) 5... f5 6. g3 Bxd5?! { (1.56 → 2.43) Inaccuracy. g5 was best. } (6... g5 7. d3 O-O-O 8. f4 gxf4 9. gxf4 e4 10. c4 exd3 11. exd3 Qxe1 12. Rdxe1 b6 13. Na6) 7. Bxd5 Nd4 8. f4 g5?! { (3.01 → 3.87) Inaccuracy. Qc8 was best. } (8... Qc8 9. b4 b6 10. fxe5 bxc5 11. Bxd4 cxd4 12. exd6 g6 13. Rf3 Qa6 14. Qf1 O-O-O 15. e4) 9. fxe5 g4?! { (4.04 → 5.76) Inaccuracy. Bxe5 was best. } (9... Bxe5 10. c3 Nc6 11. e4 b6 12. Nd3 Bh8 13. exf5 Qxe1 14. Rdxe1 h5 15. Be3 Bf6 16. Kd1) 10. exd6 Be5 11. c3 Nb5 12. d4 b6?! { (5.51 → 7.84) Inaccuracy. Bxd6 was best. } (12... Bxd6 13. Nd3 f4 14. Kb1 Na3+ 15. bxa3 fxg3 16. hxg3 Bxa3 17. Rxf8 Qxf8 18. Nc5 O-O-O 19. Bxb7+) 13. dxe5 bxc5 14. Bxa8 Kxa8 15. Bxc5 Nxd6?! { (5.75 → 8.10) Inaccuracy. Qxe5 was best. } (15... Qxe5 16. Bb4 Rf6 17. Qd2 a5 18. Qd5+ Qxd5 19. Rxd5 axb4 20. Rxb5 Re6 21. Rxb4 Rxe2) 16. Bxd6 f4 17. Qf2 fxg3? { (8.06 → Mate in 4) Checkmate is now unavoidable. f3 was best. } (17... f3 18. exf3 Rh8 19. fxg4 Qc8 20. Qd4 h5 21. e6 dxe6 22. Rf7) 18. Qxf8 Qxf8 19. Rxf8+ Kb7 20. Rf7 g2 21. Rxh7?! { (Mate in 7 → 11.92) Lost forced checkmate sequence. e6 was best. } (21. e6 g1=Q 22. Rxg1 Kb6 23. exd7 Kc6 24. d8=Q Kb5 25. Qd7+ Ka5 26. Bc7+ Ka6 27. Qc6#) 21... g1=Q?! { (11.92 → Mate in 8) Checkmate is now unavoidable. Kc6 was best. } (21... Kc6 22. Rg1) 22. Rxg1 g3 23. Rxg3 Kc6 24. e6 dxe6 25. Rh6? { (Mate in 5 → 7.92) Lost forced checkmate sequence. Rd3 was best. } (25. Rd3 Kb6 26. Bb4 Kb5 27. Rd6 e5 28. b3 e4 29. Rh5#) 25... e5? { (7.92 → Mate in 4) Checkmate is now unavoidable. Kxd6 was best. } (25... Kxd6 26. Rd3+ Ke5 27. b4 Kf5 28. Rd1 a6 29. Kb2 Kf4 30. Rh3 Kg4 31. Rg3+ Kf5 32. c4) 26. Re3 Kd5 27. Bxe5 a6 28. Rd6+ Kc5 29. Rc6+ Kxc6 30. h3 Kc5 31. h4 Kb5 32. Bd4 a5 33. h5 Ka6 34. h6 a4 35. h7 Ka5 36. h8=Q a3 37. Qa8+ Kb5 38. Qb7+ Ka4 39. Qa6# { White wins by checkmate. } 1-0