MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1352"]
[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 "rnbqkbnr/pp1ppp2/2p3p1/7p/P4P2/2P4N/1P1PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:05 +0000"]
[GameEndTime "2026-09-14T13:39:06 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf2 {+0.29/9 0.029s, n=16901, sd=13} d5 {+0.02/9 0.024s, n=18135, sd=18}
6. d4 {+0.06/9 0.021s, n=12342, sd=13} Bf5 {+0.22/11 0.031s, n=20863, sd=17}
7. e3 {-0.18/8 0.020s, n=12288, sd=15} e6 {+0.28/12 0.058s, n=39981, sd=19}
8. Nd2 {-0.24/8 0.015s, n=12240, sd=12} Nf6 {+0.20/8 0.016s, n=12066, sd=14}
9. Be2 {-0.18/9 0.020s, n=14464, sd=18} c5 {+0.49/9 0.028s, n=20160, sd=16}
10. Nf3 {-0.29/8 0.020s, n=13063, sd=12} a6 {+0.43/9 0.030s, n=19338, sd=15}
11. h3 {-0.46/8 0.039s, n=25863, sd=12} Nc6 {+0.43/10 0.030s, n=17462, sd=15}
12. dxc5 {-0.59/9 0.020s, n=13658, sd=12} Bxc5 {+0.23/8 0.018s, n=12720, sd=12}
13. b4 {-0.61/10 0.042s, n=29533, sd=15}
Be7 {+0.54/9 0.021s, n=12081, sd=13, White makes an illegal move: e1h1} 0-1