playstrategy.org

FEN
[Event "Weekly Antichess Arena"] [Site "https://playstrategy.org/bSiE5X0i"] [Date "2024.05.25"] [P1 "Pacvi"] [P2 "PST-Greedy-Tom"] [Result "1-0"] [UTCDate "2024.05.25"] [UTCTime "10:07:55"] [P1Elo "1616"] [P2Elo "1116"] [P1RatingDiff "+10"] [P2RatingDiff "-3"] [P2Title "BOT"] [Variant "Antichess"] [TimeControl "3+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. g3 { [%eval -0.25] } 1... a6? { (-0.25 → 0.76) Mistake. The following was best. } { [%eval 0.76] } (1... b6 2. b3 Na6 3. b4 Nxb4 4. d3 Nxd3 5. Qxd3 g5 6. Bxg5) 2. Na3?! { (0.76 → -0.23) Inaccuracy. The following was best. } { [%eval -0.23] } (2. e3 c5 3. Bxa6 Nxa6 4. c4 b5 5. cxb5 Ra7 6. bxa6 Bxa6 7. Qa4 Bb5 8. Qxa7 e6) 2... b5?? { (-0.23 → Mate in 16) Your opponent can now force a win. The following was best. } { [%eval #16] } (2... c6 3. c4 a5 4. Nc2 a4 5. a3 Qb6 6. Ra2 Qxb2 7. Rxb2 b5 8. Rxb5 cxb5 9. cxb5) 3. Nxb5 { [%eval #15] } 3... axb5 { [%eval #14] } 4. Rb1?? { (Mate in 14 → -2.28) Lost forced winning sequence. The following was best. } { [%eval -2.28] } (4. c4 bxc4 5. Qb3 Rxa2 6. Rxa2 cxb3 7. Bg2 bxa2 8. Bb7 Bxb7 9. d4 Bxh1 10. d5 Bxd5) 4... Rxa2 { [%eval -2.38] } 5. c4 { [%eval -2.59] } 5... Rxb2 { [%eval -2.0] } 6. Bxb2?? { (-2.00 → Mate in 14) Your opponent can now force a win. The following was best. } { [%eval #-14] } (6. Rxb2 bxc4 7. Rxb8 c3 8. dxc3 g5 9. Qxd7 Kxd7 10. Rxc8 Qxc8 11. Bxg5 Qb8 12. Bxe7 Nxe7) 6... bxc4 { [%eval #-14] } 7. Bxg7 { [%eval #-14] } 7... Bxg7 { [%eval #-14] } 8. Rxb8 { [%eval #-12] } 8... Ba6?? { (Mate in 12 → Mate in 15) Lost forced winning sequence. The following was best. } { [%eval #15] } (8... Ba1 9. Qxa1 h5 10. Rxc8 Qxc8 11. Qxh8 f5 12. Qxg8 Kf7 13. Qxf7 Qb8 14. Qxe7 c3 15. Qxd7) 9. Rxd8 { [%eval #15] } 9... Kxd8 { [%eval #14] } 10. Qb3 { [%eval #14] } 10... cxb3 { [%eval #13] } 11. d4 { [%eval #13] } 11... Bxe2 { [%eval #12] } 12. Kxe2 { [%eval #12] } 12... Bxd4 { [%eval #11] } 13. Ke3?? { (Mate in 11 → -4.66) Lost forced winning sequence. The following was best. } { [%eval -4.66] } (13. Nh3 Bxf2 14. Kxf2 e5 15. Bd3 e4 16. Bxe4 f5 17. Bxf5 Nh6 18. Bxh7 Rxh7 19. g4 Nxg4) 13... Bxe3 { [%eval -3.92] } 14. fxe3 { [%eval -4.62] } 14... f6? { (-4.62 → -2.82) Mistake. The following was best. } { [%eval -2.82] } (14... c5) 15. Nh3?! { (-2.82 → -3.64) Inaccuracy. The following was best. } { [%eval -3.64] } (15. Ne2 d6) 15... h6?? { (-3.64 → 1.06) Blunder. The following was best. } { [%eval 1.06] } (15... c5 16. Bd3) 16. Ng5?? { (1.06 → -7.78) Blunder. The following was best. } { [%eval -7.78] } (16. Bb5) 16... fxg5 { [%eval -7.61] } 17. Rg1? { (-7.61 → Mate in 12) Your opponent can now force a win. The following was best. } { [%eval #-12] } (17. Bb5 Rh7 18. Bxd7 Kxd7 19. e4 Ke8 20. Ra1 Rf7 21. Ra2 bxa2 22. e5 Rf4 23. gxf4 gxf4) 17... c6?? { (Mate in 12 → -5.00) Lost forced winning sequence. The following was best. } { [%eval -5.0] } (17... Kc8 18. e4 c5 19. Bg2 Kb7 20. e5 e6 21. Bxb7 Nf6 22. exf6 Rc8 23. Bxc8 d5 24. Bxe6) 18. g4?? { (-5.00 → Mate in 8) Your opponent can now force a win. The following was best. } { [%eval #-8] } (18. Bb5 cxb5 19. Ra1 e6 20. g4 b2 21. Rc1 bxc1=R 22. e4 Ra1 23. e5 Nf6 24. exf6 d5) 18... h5 { [%eval #-8] } 19. gxh5 { [%eval #-7] } 19... Rxh5 { [%eval #-7] } 20. Rxg5 { [%eval #-6] } 20... Rxh2 { [%eval #-6] } 21. Rxg8 { [%eval #-5] } 21... Rb2 { [%eval #-6] } 22. Rxd8 { [%eval #-5] } 22... e6?? { (Mate in 5 → 1.91) Lost forced winning sequence. The following was best. } { [%eval 1.91] } (22... Rh2 23. Rxd7 c5 24. Rxe7 c4 25. Bxc4 Rh4 26. Bxb3 Ra4 27. Bxa4#) 23. Rxd7 { [%eval 1.85] } 23... Re2?? { (1.85 → Mate in 4) Your opponent can now force a win. The following was best. } { [%eval #4] } (23... Rg2 24. Bxg2 e5 25. Bxc6 e4 26. Bxe4 b2 27. Bb7 b1=K 28. Bg2 Kb2 29. Rd8 Kb1 30. e4) 24. Bxe2 { [%eval #4] } 24... b2 { [%eval #3] } 25. Bb5 { [%eval #3] } 25... cxb5 { [%eval #2] } 26. Rd5 { [%eval #2] } 26... exd5 { [%eval #1] } 27. e4 { [%eval #1] } 27... dxe4# { Game ends by variant rule. } 1-0
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