MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "240"]
[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 "rn2kbnr/pp2pppp/3p4/q1p5/1P4b1/5P1N/PBPPP1PP/RN1QKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:07 +0200"]
[GameEndTime "2026-09-14T15:58:08 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {+9.17/7 0.038s, n=28330, sd=12} Nh6 {-8.88/6 0.016s, n=13601, sd=11}
6. d4 {+8.78/8 0.040s, n=34879, sd=14} Bc8 {-8.75/7 0.026s, n=22641, sd=11}
7. Nc3 {+8.80/7 0.024s, n=21374, sd=13} c4 {-8.74/7 0.015s, n=13645, sd=12}
8. e4 {+8.63/7 0.024s, n=20716, sd=11} Ng4 {-8.49/8 0.027s, n=23876, sd=15}
9. Nd5 {+8.70/7 0.024s, n=20092, sd=14} Ne3 {-8.64/7 0.022s, n=18904, sd=14}
10. Qc1 {+8.70/7 0.034s, n=22270, sd=12} c3 {-8.37/6 0.013s, n=12541, sd=15}
11. Ba3 {+8.79/8 0.077s, n=55888, sd=15} Nxc2+ {-8.56/6 0.028s, n=21373, sd=10}
12. Qxc2 {+8.81/7 0.020s, n=17219, sd=11}
Nc6 {-8.88/8 0.098s, n=76707, sd=18, White makes an illegal move: e1a1} 0-1