playstrategy.org

[Event "Three-check Chess - MSO Grand Prix 2023"] [Site "https://playstrategy.org/eEKSEW83"] [Date "2023.01.27"] [P1 "oruro"] [P2 "LiamCleryChess"] [Result "0-1"] [UTCDate "2023.01.27"] [UTCTime "19:49:50"] [P1Elo "1827"] [P2Elo "2093"] [P1RatingDiff "-9"] [P2RatingDiff "+44"] [Variant "Three-check"] [TimeControl "5+3"] [MultiMatch "eEKSEW83"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3 Nc6 3. Nf3 e6 4. d4? { (2.38 → 1.23) Mistake. The following was best. } (4. e5 Ng4 5. d4 Bb4 6. Qd2 d6 7. h3 Nh6 8. a3 Bxc3 9. Qxc3 Nf5 10. Bg5 f6) 4... d5?? { (1.23 → 4.00) Blunder. The following was best. } (4... Bb4 5. Bd3) 5. e5?! { (4.00 → 2.84) Inaccuracy. The following was best. } (5. Bb5) 5... Ng4 6. Bb5 Bd7 7. O-O?! { (3.93 → 2.92) Inaccuracy. The following was best. } (7. Ng5) 7... Be7 8. h3 Nh6 9. Re1 Nf5 10. Bf4?? { (3.47 → 0.88) Blunder. The following was best. } (10. Bd3 g6) 10... a6 11. Ba4?? { (2.01 → 0.00) Blunder. The following was best. } (11. Bd3 Nfxd4 12. Nxd4 Nxd4 13. Be3 Nb5 14. Qg4 g5 15. Ne2 c5 16. c4 dxc4 17. Be4 Nd4) 11... g5?? { (0.00 → 9.77) Blunder. The following was best. } (11... O-O 12. Bxc6 Bxc6 13. Ne2 Ba4 14. Qd2 c5 15. c3 Rc8 16. Ng3 Nxg3 17. Bxg3 cxd4 18. Nxd4) 12. Bg3?? { (9.77 → -0.30) Blunder. The following was best. } (12. Nxd5) 12... h5?? { (-0.30 → 6.13) Blunder. The following was best. } (12... Kf8 13. Bxc6) 13. Qd3?? { (6.13 → -3.84) Blunder. The following was best. } (13. Nxd5) 13... g4?? { (-3.84 → 5.23) Blunder. The following was best. } (13... b5 14. Nxd5) 14. Nxd5 gxf3?! { (5.43 → 34.81) Inaccuracy. The following was best. } (14... Kf8 15. Nf6) 15. Nf6+ Bxf6 16. exf6 Qxf6?! { (31.03 → Mate in 5) Your opponent can now force a win. The following was best. } (16... Qe7 17. fxe7) 17. d5?? { (Mate in 5 → 4.31) Lost forced winning sequence. The following was best. } (17. Rxe6+ Qxe6 18. d5 O-O 19. dxe6 fxe6 20. Qxf3 Kf7 21. Qxf5+) 17... O-O-O?? { (4.31 → Mate in 7) Your opponent can now force a win. The following was best. } (17... O-O 18. dxc6) 18. dxc6 Bxc6 19. Qxd8+?? { (Mate in 9 → -9.92) Lost forced winning sequence. The following was best. } (19. Bxc6 Rxd3 20. Bxb7+ Kxb7 21. cxd3 c5 22. Rac1 Qe7 23. Re4 Ka8 24. Rb4 Qb7 25. Rxc5 Rb8) 19... Rxd8 20. Rad1 Nd4 21. Kh1?! { (-14.77 → Mate in 3) Your opponent can now force a win. The following was best. } (21. Bb3 Rd7) 21... fxg2+ 22. Kh2 Nf3+ 23. Kxg2 Nxe1+ { P2 gives the third check. } 0-1