MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1441"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/pb1ppp1p/1p6/2p3p1/P1P2P2/6P1/1P1PP1BP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:02:43 +0000"]
[GameEndTime "2026-09-14T16:02:45 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg2 {+8.22/8 0.017s, n=15806, sd=11}
6. b3 {-7.65/7 0.022s, n=20958, sd=10} Bxh1 {+8.58/9 0.028s, n=20505, sd=11}
7. fxg5 {-8.46/8 0.057s, n=37195, sd=13} Bg7 {+8.36/9 0.080s, n=45507, sd=14}
8. Qc2 {-8.10/8 0.048s, n=25081, sd=15} Nc6 {+8.28/9 0.031s, n=15403, sd=16}
9. Bb2 {-7.72/8 0.064s, n=32269, sd=12} Nd4 {+8.43/8 0.045s, n=21910, sd=15}
10. Qg6 {-8.23/9 0.124s, n=71074, sd=18} Kf8 {+8.47/9 0.097s, n=54206, sd=17}
11. Qxg7+ {-8.29/7 0.042s, n=20122, sd=15} Kxg7 {+8.30/8 0.056s, n=32674, sd=16}
12. Nf3 {-8.01/8 0.049s, n=22304, sd=15} f6 {+8.17/8 0.028s, n=15442, sd=12}
13. Nh4 {-8.04/7 0.020s, n=16441, sd=13} Qb8 {+8.29/8 0.139s, n=88285, sd=14}
14. Nf5+ {-8.07/5 0.071s, n=40092, sd=13} Nxf5 {+8.70/6 0.021s, n=12796, sd=10}
15. gxf6+ {-8.69/6 0.047s, n=24798, sd=11} exf6 {+9.04/7 0.026s, n=18819, sd=10}
16. Be5 {-8.96/6 0.084s, n=44772, sd=9} Qb7 {+9.34/8 0.036s, n=18780, sd=12}
17. Bb8 {-8.99/7 0.015s, n=12523, sd=10} Nxg3 {+10.08/9 0.027s, n=26435, sd=13}
18. e3 {-9.95/7 0.039s, n=26795, sd=11} d5 {+10.61/9 0.038s, n=27010, sd=15}
19. Nc3 {-10.50/9 0.023s, n=14396, sd=13} dxc4 {+10.83/8 0.019s, n=15993, sd=14}
20. Be5 {-10.62/8 0.044s, n=27525, sd=14}
cxb3 {+10.79/8 0.020s, n=15936, sd=12, White makes an illegal move: e1a1} 0-1