MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "342"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/2ppp1pp/np3p2/p7/1P6/2PP4/P1QBPPPP/RN2KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:00 +0000"]
[GameEndTime "2026-09-14T14:51:00 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+0.83/11 0.020s, n=17433, sd=17}
6. cxb4 {-0.72/10 0.023s, n=22192, sd=14} e5 {+0.59/9 0.015s, n=12955, sd=17}
7. b5 {-0.62/10 0.017s, n=14260, sd=16} Nc5 {+0.46/11 0.031s, n=27181, sd=20}
8. e3 {-0.43/10 0.027s, n=23225, sd=15} Bb7 {+0.38/9 0.016s, n=14580, sd=15}
9. Nf3 {-0.22/10 0.026s, n=21413, sd=16} e4 {+0.46/10 0.016s, n=14039, sd=12}
10. dxe4 {+0.05/10 0.020s, n=18720, sd=17}
Bxe4 {+0.61/10 0.034s, n=28734, sd=16} 11. Qd1 {+0.21/9 0.024s, n=18896, sd=11}
Qe7 {+0.07/8 0.020s, n=15624, sd=13} 12. Nc3 {+0.22/9 0.017s, n=14503, sd=16}
f5 {+0.15/10 0.028s, n=23868, sd=19} 13. a4 {-0.11/9 0.021s, n=16360, sd=14}
Nf6 {+0.36/11 0.023s, n=16952, sd=16} 14. Be2 {-0.03/11 0.016s, n=16119, sd=14}
Nd3+ {+0.28/9 0.017s, n=14932, sd=15} 15. Bxd3 {+0.11/9 0.013s, n=12993, sd=17}
Bxd3 {+0.01/10 0.015s, n=14245, sd=14} 16. Ne2 {+0.23/10 0.020s, n=13511, sd=12}
Qc5 {-0.13/9 0.016s, n=14983, sd=13, White makes an illegal move: e1h1} 0-1