playstrategy.org

10:00
10:00
12345678abcdefgh
+0.4Stockfish 13+NNUE
in local browser
1e4+0.4c5+0.42Nf3+0.3d6+0.73d4+0.6cxd4+0.44Nxd4+0.5Nf6+0.45Nc3+0.5a6+0.56Bc4+0.2e6+0.27Bb30.0b5+0.18f3−0.1Be7−0.19Be30.0Qc7+0.510Qd20.0O-O0.011O-O-O−0.3Nc6−0.312Nxc6−0.5Qxc6−0.713g4−0.4a5−0.514a4−0.6b4??+1.8Blunder. The following was best.14...Ba615.h415Nb5+1.8Rd8+1.916h4+2.2Ba6+2.317Nd4+2.5Qc8+3.018h5+3.0Bc4?!+4.3Inaccuracy. The following was best.18...d519.g5Nd7[...]19g5+4.2Ne8+4.320Kb1+4.2Bxb3?!+5.6Inaccuracy. The following was best.20...Rd721.Bxc4Qxc4[...]21cxb3+5.4e5+6.422Nf5+5.1Qe6+5.123g6+4.7Nf6?!+6.9Inaccuracy. The following was best.23...Bf824.gxf7+Kxf7[...]24Rdg1+7.4Bf8+7.825Ka2+7.7d5+8.126Qg2+7.7dxe4+8.227fxe4?+4.3...Mistake. The following was best.27.gxh7+Kh828.Nxg7[...]27...Rd3+4.628gxf7+??+1.1...Blunder. The following was best.28.Qc2Rad828...Kxf7+0.929Qc2+1.1Rad8+0.930Bb6??−5.2...Blunder. The following was best.30.Rf1Qc830...Rd2?!−3.5Inaccuracy. The following was best.30...Qxb631Qb1?−6.8...Mistake. The following was best.31.Qc4Qxc431...R8d3−6.832Rg3??#−6...Your opponent can now force a win. The following was best.32.Ka1Qxb332...Qxb3+#−533Ka1#−5Qxa4+#−434Qa2+#−4Qxa2+#−335Kxa2#−3b3+#−236Kb1#−2Rd1+#−137Rxd1#−1Rxd1#
0-1
Checkmate, Black is victorious
FEN
PGN
[Event "Chess 10+5 - MSO Grand Prix 2024"] [Site "https://playstrategy.org/iXCOSUQG"] [Date "2024.03.10"] [P1 "BlackGoesFirst"] [P2 "Harvey"] [Result "0-1"] [UTCDate "2024.03.10"] [UTCTime "15:47:17"] [P1Elo "2192"] [P2Elo "1759"] [P1RatingDiff "-145"] [P2RatingDiff "+211"] [Variant "Chess"] [TimeControl "10+5"] [ECO "B87"] [Opening "Sicilian Defense: Sozin Attack, Flank Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 { B87 Sicilian Defense: Sozin Attack, Flank Variation } 8. f3 Be7 9. Be3 Qc7 10. Qd2 O-O 11. O-O-O Nc6 12. Nxc6 Qxc6 13. g4 a5 14. a4 b4?? { (-0.61 → 1.83) Blunder. The following was best. } (14... Ba6 15. h4) 15. Nb5 Rd8 16. h4 Ba6 17. Nd4 Qc8 18. h5 Bc4?! { (3.00 → 4.31) Inaccuracy. The following was best. } (18... d5 19. g5 Nd7 20. Kb1 Nc5 21. e5 Bf8 22. g6 fxg6 23. hxg6 h6 24. Qg2 Qd7 25. f4) 19. g5 Ne8 20. Kb1 Bxb3?! { (4.15 → 5.63) Inaccuracy. The following was best. } (20... Rd7 21. Bxc4 Qxc4 22. f4 Rc8 23. b3 Qc3 24. Qf2 Qc7 25. Qg2 Qb7 26. Rd2 Rc3 27. Re2) 21. cxb3 e5 22. Nf5 Qe6 23. g6 Nf6?! { (4.67 → 6.90) Inaccuracy. The following was best. } (23... Bf8 24. gxf7+ Kxf7 25. Bg5 Rdc8 26. Ka2 Kg8 27. h6 g6 28. Ne3 Ra7 29. Qg2 Rf7 30. Rd5) 24. Rdg1 Bf8 25. Ka2 d5 26. Qg2 dxe4 27. fxe4? { (8.15 → 4.30) Mistake. The following was best. } (27. gxh7+ Kh8 28. Nxg7 exf3 29. Qg5 Ne4 30. Nxe6 Nxg5 31. Nxd8 Rxd8 32. Rxg5 e4 33. Rxa5 Kxh7) 27... Rd3 28. gxf7+?? { (4.58 → 1.11) Blunder. The following was best. } (28. Qc2 Rad8) 28... Kxf7 29. Qc2 Rad8 30. Bb6?? { (0.94 → -5.22) Blunder. The following was best. } (30. Rf1 Qc8) 30... Rd2?! { (-5.22 → -3.51) Inaccuracy. The following was best. } (30... Qxb6) 31. Qb1? { (-3.51 → -6.85) Mistake. The following was best. } (31. Qc4 Qxc4) 31... R8d3 32. Rg3?? { (-6.78 → Mate in 6) Your opponent can now force a win. The following was best. } (32. Ka1 Qxb3) 32... Qxb3+ 33. Ka1 Qxa4+ 34. Qa2+ Qxa2+ 35. Kxa2 b3+ 36. Kb1 Rd1+ 37. Rxd1 Rxd1# { P2 wins by checkmate. } 0-1
011001
BlackGoesFirstHarvey
12
Computer analysisMove timesCrosstableFEN & PGN
BlackGoesFirst −145
0 inaccuracies
2 mistakes
3 blunders
66Average centipawn loss
Learn from your mistakes
Harvey +211
4 inaccuracies
0 mistakes
1 blunder
38Average centipawn loss
Spectator room
    Reconnecting