MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "111"]
[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 "r1b1kbnr/pp1ppppp/2n5/2p5/3P4/BP4q1/P1PNPPPP/R2QKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:29 +0000"]
[GameEndTime "2026-09-14T13:35:30 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qc3 {+1.32/10 0.039s, n=27376, sd=17}
6. e4 {-0.64/9 0.033s, n=18222, sd=15} cxd4 {+0.83/10 0.033s, n=17963, sd=15}
7. Ne2 {-0.70/11 0.024s, n=15483, sd=16} Qa5 {+0.77/10 0.039s, n=18148, sd=15}
8. Bb2 {-0.55/11 0.043s, n=28241, sd=17} e5 {+0.83/7 0.031s, n=14363, sd=14}
9. c3 {-0.76/9 0.024s, n=14261, sd=17} d5 {+0.37/7 0.018s, n=12975, sd=14}
10. b4 {-0.17/10 0.024s, n=14018, sd=15} Qd8 {-0.08/10 0.016s, n=12488, sd=16}
11. b5 {+0.26/10 0.038s, n=16872, sd=18} dxc3 {-0.32/10 0.032s, n=19241, sd=16}
12. Nxc3 {+0.20/11 0.067s, n=33483, sd=21} Nd4 {-0.29/12 0.050s, n=29977, sd=21}
13. Nxd5 {+0.18/10 0.057s, n=28615, sd=14} Nf6 {-0.21/11 0.092s, n=54857, sd=19}
14. Bc4 {+0.20/10 0.019s, n=12335, sd=20}
Bc5 {-0.34/10 0.030s, n=19685, sd=21, White makes an illegal move: e1h1} 0-1