MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "405"]
[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 "r1bqkb1r/ppppp1pp/2n2n2/5p2/8/3PP3/PPPNNPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:05 +0000"]
[GameEndTime "2026-09-14T14:51:05 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.04/8 0.020s, n=14777, sd=11} e5 {-0.02/9 0.016s, n=14175, sd=14}
6. a3 {+0.29/9 0.014s, n=13717, sd=12} d5 {-0.34/9 0.014s, n=13459, sd=13}
7. b4 {+0.42/10 0.033s, n=30168, sd=15} dxc4 {-0.55/8 0.020s, n=13190, sd=13}
8. dxc4 {+0.40/11 0.053s, n=45143, sd=17} Qe7 {-0.79/8 0.018s, n=15654, sd=11}
9. Bb2 {+0.77/9 0.026s, n=19694, sd=11} g6 {-0.64/10 0.019s, n=15406, sd=14}
10. Nc3 {+0.47/9 0.024s, n=21382, sd=14} Be6 {-0.50/10 0.021s, n=19672, sd=15}
11. Be2 {+0.85/9 0.017s, n=14731, sd=15} Bg7 {-0.45/10 0.019s, n=17381, sd=15}
12. b5 {+0.86/10 0.030s, n=25497, sd=16} Na5 {+0.07/9 0.017s, n=15377, sd=12}
13. Qa4 {+0.33/9 0.015s, n=12673, sd=16}
b6 {-0.31/10 0.040s, n=31157, sd=15, White makes an illegal move: e1h1} 0-1