berserker vs BlackGoesFirst: B30 Sicilian Defense: Old Sicilian • playstrategy.org

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+1.5Stockfish 11+HCE
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1e4+1.5c5+2.22Nf3+1.8Nc6+1.43Ng5?+0.1...Mistake. The following was best.3.c3e63...Nh6+0.14Bc4??−1.8...Blunder. The following was best.4.c3e64...e6−1.15d3??−6.5...Blunder. The following was best.5.f45...Be7?!−4.5Inaccuracy. The following was best.5...Qa5+6.c36h4?−10.0...Mistake. The following was best.6.Qd2Nd46...a6??−1.7Blunder. The following was best.6...Qa5+7Nc3−1.1Ne5?!−0.5Inaccuracy. The following was best.7...b58Bb3−0.7b5−0.89g3??−3.7...Blunder. The following was best.9.Bf4Ng69...Bb7?−2.3Mistake. The following was best.9...c410f4??−4.6...Blunder. The following was best.10.Bf4Bf610...Neg4?!−3.1Inaccuracy. The following was best.10...Nxd3+11.cxd311Rf1?!−4.2...Inaccuracy. The following was best.11.Nxf7Nxf711...O-O−6.812f5−8.4c4−8.213Nxh7−11.0Kxh7−9.514Bxh6−10.3Nxh6−9.915Qh5−11.7Kh8−11.716g4−20.5Bxh4+−20.117Kd1−20.3cxb3−20.118axb3−19.6Qg5−17.419Qxg5−17.6Bxg5−18.420Rh1−17.8d5−22.321Rxh6+−36.3gxh6−34.922Ke2−32.7dxe4−39.223Rh1?!#−2...Your opponent can now force a win. The following was best.23.d4b423...exd3+#−124cxd3#−1Bf3+

0-1

Three checks, Black is victorious

FEN

PGN

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[Event "Chess Variants Medley - MSO GP 2023 - PREMIER Arena"] [Site "https://playstrategy.org/94kP1qTe"] [Date "2023.02.19"] [P1 "berserker"] [P2 "BlackGoesFirst"] [Result "0-1"] [UTCDate "2023.02.19"] [UTCTime "19:14:32"] [P1Elo "1290"] [P2Elo "1739"] [P1RatingDiff "-30"] [P2RatingDiff "+15"] [Variant "Three-check"] [TimeControl "5+3"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Ng5? { (1.37 → 0.08) Mistake. The following was best. } (3. c3 e6) 3... Nh6 4. Bc4?? { (0.05 → -1.85) Blunder. The following was best. } (4. c3 e6) 4... e6 5. d3?? { (-1.06 → -6.51) Blunder. The following was best. } (5. f4) 5... Be7?! { (-6.51 → -4.46) Inaccuracy. The following was best. } (5... Qa5+ 6. c3) 6. h4? { (-4.46 → -10.00) Mistake. The following was best. } (6. Qd2 Nd4) 6... a6?? { (-10.00 → -1.70) Blunder. The following was best. } (6... Qa5+) 7. Nc3 Ne5?! { (-1.15 → -0.51) Inaccuracy. The following was best. } (7... b5) 8. Bb3 b5 9. g3?? { (-0.85 → -3.75) Blunder. The following was best. } (9. Bf4 Ng6) 9... Bb7? { (-3.75 → -2.26) Mistake. The following was best. } (9... c4) 10. f4?? { (-2.26 → -4.63) Blunder. The following was best. } (10. Bf4 Bf6) 10... Neg4?! { (-4.63 → -3.09) Inaccuracy. The following was best. } (10... Nxd3+ 11. cxd3) 11. Rf1?! { (-3.09 → -4.21) Inaccuracy. The following was best. } (11. Nxf7 Nxf7) 11... O-O 12. f5 c4 13. Nxh7 Kxh7 14. Bxh6 Nxh6 15. Qh5 Kh8 16. g4 Bxh4+ 17. Kd1 cxb3 18. axb3 Qg5 19. Qxg5 Bxg5 20. Rh1 d5 21. Rxh6+ gxh6 22. Ke2 dxe4 23. Rh1?! { (-39.16 → Mate in 2) Your opponent can now force a win. The following was best. } (23. d4 b4) 23... exd3+ 24. cxd3 Bf3+ { P2 gives the third check. } 0-1